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Researcher Information

last modified：2024/02/26

Associate Professor　OZAKI Mitsunori

Mail

Faculty, Affiliation

Faculty of Electrical, Information and Communication Engineering,Institute of Science and Engineering

College and School Educational Field

Division of Electrical Engineering and Computer Science, Graduate School of Natural Science and Technology
Division of Electrical Engineering and Computer Science, Graduate School of Natural Science and Technology
Course in Electrical and Electronic Engineering, School of Electrical, Information and Communication Engineering, College of Science and Engineering

Laboratory

Radio wave Engineering Group

Academic Background

【Academic background(Doctoral/Master's Degree)】
Kanazawa University　Doctor　Division of Electrical Engineering and Computer Science　200903　Completed
Kanazawa University　Master　200509　Completed
【Academic background(Bachelor's Degree)】
Kanazawa University　Department of Information and Systems Engineering　200403
【Degree】
Doctor of Engineering

Career

Graduate School of Natural Science and Technology, Kanazawa University, Assistant Professor(2005/10/01-2007/03/31)
Japanese Antarctic Research Expedition(2005/10-2007/03)
Research Fellow for Young Scientists (DC2), Japan Society for the Promotion of Science(2008/04/01-2009/03/31)

Year & Month of Birth

Academic Society

Award

Research Fellow for Young Scientists (DC2), Japan Society for the Promotion of Science(2008/04/01-2009/03/31)
Research Fellow for Young Scientists (DC2), Japan Society for the Promotion of Science(2008/04/01-2009/03/31)
○The Young Scientist Award at the EMCJ(2011/07/14)
○The Young Scientist Award at the EMCJ(2011/07/14)
○Young Scientist Award(2016/08/21)
○The 2011 Young Scientist Award(2011/08/15)
○The Aurora Medal Award at Society of Geomagnetism and Earth, Planetary and Space Sciences(2007/09/28)
○The Award for the Excellent Student Paper Presentation at the Hokuriku-section of IEICE(2007/09/09)
○The Young Scientist Award at XXVIIIth General Assembly of International Union of Radio Science(2005/10)
○The Academic Dean Prize at Faculty of Engineering, Kanazawa University(2004/03)
○The Award for the Excellent Student at the Hokuriku-section of the Institute of Electronics, Information, and Communication Engineers(2002/03)
○The Award for the Excellent Student at the Hokuriku-section of the Institute of Electronics, Information, and Communication Engineers(2002/03)
○The Award for the Excellent Student at the Hokuriku-section of the Institute of Electronics, Information, and Communication Engineers(2002/03)
○Young Researcher Award(2015/12/05)

Specialities

Measurement engineering、Communication/Network engineering

Speciality Keywords

Natural Electromagnetic Wave, Antarctica, Lightning

Research Themes

Ground-based observation and full-wave analysis of the ionospheric VLF propagation around the Earth

Ground-based observation and full-wave analysis of the ionospheric VLF propagation around the Earth Natural VLF (several hundreds of Hz to 10 kHz) wave is investigated on the basis of ground-based observation and full-wave analysis (theoretical calculation).
Especially, propagation characteristics, generating mechanism, and electron density of the ionosphere are studied.
Figure shows the time evolution of source region of natural VLF waves associated with auroral activity.

Lightning location/current monitoring system

- Development of portable system for detecting lightning location

- Development of a new technique for detecting lightning location and lightning current

Books

Papers

  • 　The ionospheric penetration characteristics of ELF/VLF waves radiated from a dipole source on the ground　M. Ozaki, I. Nagano, S. Yagitani, K. Miyamura　IEEJ Transactions on Fundamentals and Materials　124　12　1239-1244　2004/12
  • 　Estimation of lightning location from single station observations of sferics　IEICE TRANSACTIONS ON COMMUNICATIONS　J89-B　1　22-29　2006/01
  • 　First report of multipoint observation to study the propagation mechanism of natural ELF/VLF waves in Antarctica　IEICE TRANSACTIONS ON COMMUNICATIONS　J90-B　12　1340-1344　2007/12
  • 　Localization of VLF ionospheric exit point by comparison of multipoint ground-based observation with full-wave analysis　M. Ozaki, S. Yagitani, I. Nagano, Y. Hata, H. Yamagishi, N. Sato, A. Kadokura　Polar Science　2　4　 237-249　2008/12
  • 　Ionospheric penetration characteristics of ELF waves radiated from a current source in the lithosphere related with seismic activity　M. Ozaki, S. Yagitani, I. Nagano, K. Miyamura　RADIO SCIENCE　2009/02

show all

  • 　Estimation of enhanced electron density in the lower ionosphere using correlation between natural VLF emission intensity and CNA　Mitsunori Ozaki, Satoshi Yagitani, Isamu Nagano, Hisao Yamagishi, Natsuo Sato　Antarctic Record　53　2　123-135　2009/07
  • 　Estimation of Lightning Return Stroke Current Waveforms by Nonlinear Least Squares Method Applied to Sferics　Mitsunori Ozaki, Satoshi Yagitani, Takuya Koide, Isamu Nagano　IEICE TRANSACTIONS ON COMMUNICATIONS　J93-B　4　711-720　2010/04
  • 　Simultaneous ground-based and satellite observations of natural VLF waves in Antarctica: A case study of downward ionospheric penetration of whistler-mode waves　M. Ozaki, S. Yagitani, I. Nagano, Y. Kasahara, H. Yamagishi, N. Sato, A. Kadokura　Polar Science　4　3　431-441　2010/12
  • 　Error evaluation of single-site lightning location technique by theoretical sferics　IEICE TRANSACTIONS ON COMMUNICATIONS　J94-B　4　577-588　2011/04
  • 　Characteristics and longitudinal extent of VLF quasi-periodic emissions using multi-point ground-based observations　Claudia Martinez-Calderon, Tomoka Oonishi, Kazuo Shiokawa, Jyrki K. Manninen, Alexey Oinats, Mitsunori Ozaki　Earth, Planets and Space　75　148　2023/09/25
  • 　Plane-Wave Spectrum Analysis of Spherical Wave Absorption and Reflection by Metasurface Absorber　Tu NGUYEN VAN, Satoshi YAGITANI, Kensuke SHIMIZU, Shinjiro NISHI, Mitsunori OZAKI, Tomohiko IMACHI　IEICE TRANSACTIONS on Communications　E106-B　11　1182-1191　2023/11/01
  • 　Development of chopper-stabilized ASIC preamplifier for improving noise equivalent magnetic induction of search coil magnetometer probing space plasma waves　M. Ozaki et al.　Earth, Planets and Space　75　84　2023/05/16
  • 　 Longitudinal development of cosmic noise absorption based on multipoint observations at subauroral latitudes during storm-time substorms on 25–28 August 2018　Kato, Y., Shiokawa, K., Tanaka, Y., Ozaki, M., Kadokura, A., Oyama, S.-i., et al.　Journal of Geophysical Research: Space Physics　129　2024/01/01
  • 　Possible Global Generation Region of Nonlinear Whistler-Mode Chorus Emission Waves at Mercury　Ozaki, M., Kondo, T., Yagitani, S., Hikishima, M., & Omura, Y.　 Journal of Geophysical Research: Space Physics　129　2024/02/17
  • 　Whistler-mode waves in Mercury’s magnetosphere observed by BepiColombo/Mio　Ozaki, M., Yagitani, S., Kasaba, Y. et al.　Nature Astronomy　1309–1316 　2023/09/14
  • 　Localized mesospheric ozone destruction corresponding to isolated proton aurora coming from Earth’s radiation belt　Mitsunori Ozaki, Kazuo Shiokawa, Ryuho Kataoka, Martin Mlynczak, Larry Paxton, Martin Connors, Satoshi Yagitani, Shion Hashimoto, Yuichi Otsuka, Satoshi Nakahira, Ian Mann　Scientific Reports　12　11　2022/10/11
  • 　Quantifying the Size and Duration of a Microburst-Producing Chorus Region on 5 December 2017　S. S. Elliott, A. W. Breneman, C. Colpitts, J. M. Pettit, C. A. Cattell, A. J. Halford, M. Shumko, J. Sample, A. T. Johnson, Y. Miyoshi, Y. Kasahara, C. M. Cully, S. Nakamura, T. Mitani, T. Hori, I. Shinohara, K. Shiokawa, S. Matsuda, M. Connors, M. Ozaki, J. Manninen　Geophysical Research Letters　49　11　2022/08/09
  • 　Slow Contraction of Flash Aurora Induced by an Isolated Chorus Element Ranging From Lower-Band to Upper-Band Frequencies in the Source Region　Ozaki, M. et al.　Geophysical Research Letters　49　10　2022/04/21
  • 　A Statistical Study of Longitudinal Extent of Pc1 Pulsations Using Seven PWING Ground Stations at Subauroral Latitudes　Jie Liu, Kazuo Shiokawa, Shin-Ichiro Oyama, Yuichi Otsuka, Chae-Woo Jun, Masahito Nosé, Tsutomu Nagatsuma, Kaori Sakaguchi, Akira Kadokura, Mitsunori Ozaki, Martin Connors, Dmitry Baishev, Nozomu Nishitani, Alexey Oinats, Vladimir Kurkin, Tero Raita　Journal of Geophysical Research: Space Physics　128　17　2023/01/09
  • 　Spatial Evolution of Wave-Particle Interaction Region Deduced From Flash-Type Auroras and Chorus-Ray Tracing　Mitsunori Ozaki, Tomohiro Inoue, Yoshimasa Tanaka, Satoshi Yagitani, Yoshiya Kasahara, Kazuo Shiokawa, Yoshizumi Miyoshi, Kousuke Imamura, Keisuke Hosokawa, Shin-ichiro Oyama, Ryuho Kataoka, Yusuke Ebihara, Yasunobu Ogawa, Akira Kadokura　 Journal of Geophysical Research: Space Physics　2021/06/17
  • 　Periodicities and Colors of Pulsating Auroras: DSLR Camera Observations From the International Space Station　Sota Nanjo, Yuta Hozumi, Keisuke Hosokawa, Ryuho Kataoka, Yoshizumi Miyoshi, Shin-ichiro Oyama, Mitsunori Ozaki, Kazuo Shiokawa, Satoshi Kurita　Journal of Geophysical Research: Space Physics　2021/09/25
  • 　Over-darkening of pulsating aurora　K. Hosokawa, Y. Miyoshi, S.‐I. Oyama, Y. Ogawa, S. Kurita, Y. Kasahara, Y. Kasaba, S. Yagitani, S. Matsuda, M. Ozaki, F. Tsuchiya, A. Kumamoto, T. Takashima, I. Shinohara, R. Fujii　Journal of Geophysical Research: Space Physics　126　2021/03/15
  • 　Magnetic conjugacy of Pc1 waves and isolated proton precipitation at subauroral latitudes: Importance of ionosphere as intensity modulation region　Ozaki, M., Shiokawa, K., Horne, R. B., Engebretson, M. J., Lessard, M., Ogawa, Y., et al.　Geophysical Research Letters　48　2021/01/19
  • 　Plasma Waves Causing Relativistic Electron Precipitation Events at International Space Station: Lessons From Conjunction Observations With Arase Satellite　Ryuho Kataoka, Yoichi Asaoka, Shoji Torii, Satoshi Nakahira, Haruka Ueno, Shoko Miyake, Yoshizumi Miyoshi, Satoshi Kurita, Masafumi Shoji, Yoshiya Kasahara, Mitsunori Ozaki, et al.　Journal of Geophysical Research: Space Physics　125　2020/08/14
  • 　Study of Spatiotemporal Development of Global Distribution of Magnetospheric ELF/VLF Waves Using Ground‐Based and Satellite Observations, and RAM‐SCB Simulations, for the March and November 2017 Storms　Yuhei Takeshita, Kazuo Shiokawa, Yoshizumi Miyoshi, Mitsunori Ozaki, et al.　Journal of Geophysical Research: Space Physics　126　2020/12/19
  • 　Search coil magnetometer with built-in ASIC preamplifier for space plasma wave observation under high-radiation environments　Yuya Tokunaga, Mitsunori Ozaki, Satoshi Yagitani, Hiroki Koji, Hirotsugu Kojima, Daisuke Yonetoku　Proceedings of ICETS2020　2020/12/02
  • 　ASIC waveform receiver with improved environmental tolerance for probing space plasma waves in environments with high radiation and wide temperature variation　Yuya Tokunaga, Mitsunori Ozaki, Satoshi Yagitani, Hiroki Koji, Daisuke Yonetoku, Takahiro Zushi, Hirotsugu Kojima　URSI Radio Science Bulletin　2020　372　12-21　2020/10/26
  • 　Multiple time-scale beats in aurora: precise orchestration via magnetospheric chorus waves　Keisuke Hosokawa, Yoshizumi Miyoshi, Mitsunori Ozaki, Shin-ichiro Oyama, Yasunobu Ogawa, Satoshi Kurita, Yoshiya Kasahara, Yasumasa Kasaba, Satoshi Yagitani, Shoya Matsuda, Fuminori Tsuchiya, Atsushi Kumamoto, Ryuho Kataoka, Kazuo Shiokawa, Tero Raita, Esa Turunen, Takeshi Takashima, Iku Shinohara, Ryoichi Fujii　Scientific Reports　2020/02/25
  • 　Development of low-cost multi-wavelength imager system for studies of aurora and airglow　Y. Ogawa, Y. Tanaka, A. Kadokura, K. Hosokawa, Y. Ebihara, T. Motoba, B. Gustavsson, U.Brändström Y. Sato, S. Oyama, M. Ozaki, T. Raita, F. Sigernes, S. Nozawa, K. Shiokawa, M. Kosch, K. Kauristie, C. Hall, S. Suzuki, Y. Miyoshi, A. Gerrard, H. Miyaoka R. Fujii　Polar Science　2019/12/16
  • 　Fine‐scale visualization of aurora in a wide area using color digital camera images from the International Space Station　Sota Nanjo, Yuta Hozumi, Keisuke Hosokawa, Ryuho Kataoka, Yoshizumi Miyoshi, Shin‐ichiro Oyama, Mitsunori Ozaki, Kazuo Shiokawa, Satoshi Kurita　Journal of Geophysical Research: Space Physics　2020/02/22
  • 　Measurement Technology of AC Magnetic Field Aboard the Arase Satellite and Coordinated Observations of Wave-particle Interactions from Satellite and Ground　Mitsunori Ozaki　IEICE　102　12　1129-1134　2019/12
  • 　Development of Search Coil Magnetometer with Built-in ASIC PreamplifierImproving High Radiation Tolerance In Space Environments　Yuya TOKUNAGA, Mitsunori OZAKI, Satoshi YAGITANI, Hiroki KOJI, Hirotsugu KOJIMA, Daisuke YONETOKU　IEICE　J102-B　9　685-695　2019/09/01
  • 　Tracking the region of high correlation between pulsating aurora and chorus: Simultaneous observations with Arase satellite and ground‐based all‐sky imager in Russia.　S. Kawamura, K. Hosokawa, S. Kurita, S. Oyama, Y. Miyoshi, Y. Kasahara, M. Ozaki, S. Matsuda, A. Matsuoka, B. Kozelov, Y. Kawamura, I. Shinohara　Journal of Geophysical Research: Space Physics　124　2019/04/23
  • 　Longitudinal Extent of Magnetospheric ELF/VLF Waves using Multipoint PWING Ground Stations at Subauroral Latitudes　Yuhei Takeshita, Kazuo Shiokawa, Mitsunori Ozaki, Jyrki Manninen, Shin‐Ichiro Oyama, Martin Connors, Dmitry Baishev, Vladimir Kurkin, Alexey Oinats　Journal of Geophysical Research: Space Physics　124　12　9881–9892　2019/10/15
  • 　Direct Comparison Between Magnetospheric Plasma Waves and Polar Mesosphere Winter Echoes in Both Hemispheres　Y.‐M. Tanaka, T. Nishiyama, A. Kadokura, M. Ozaki, Y. Miyoshi, K. Shiokawa, S.‐I. Oyama, R. Kataoka, M. Tsutsumi, K. Nishimura, K. Sato, Y. Kasahara, A. Kumamoto, F. Tsuchiya, M. Fukizawa, M. Hikishima, S. Matsuda, A. Matsuoka, I. Shinohara, M. Nosé, T. Nagatsuma, M. Shinohara, A. Fujimoto, M. Teramoto, R. Nomura, A. Sessai Yukimatu, K. Hosokawa, M. Shoji, R. Latteck　Journal of Geophysical Research: Space Physics　124　11　9626-9639　2019/11/26
  • 　Automatic Detection of Lightning Whistlers Observed by the Plasma Wave Experiment Onboard the Arase Satellite Using the OpenCV Library　Ali Ahmad U., Kasahara Y., Matsuda S., Ozaki M., Goto Y.　Remote Sensing　11　15　2019/06/30
  • 　High Frequency Analyzer (HFA) of Plasma Wave Experiment (PWE) onboard the Arase spacecraft　A. Kumamoto, F. Tsuchiya, Y. Kasahara, Y. Kasaba, H. Kojima, S. Yagitani, K. Ishisaka, T. Imachi, M. Ozaki, S. Matsuda, M. Shoji, A. Matsuoka, Y. Katoh, Y. Miyoshi, and T. Obara　Earth, Planets and Space　2018/05/16
  • 　A Sensor Package for Space Weather Global Monitoring Based on Micro Satellite Constellation　Tsutomu NAGATSUMA, Atsushi KUMAMOTO, Mitsunori OZAKI et al.　Trans. JSASS Aerospace Tech. Japan　16　7　687-690　2018
  • 　Magnetic Search Coil (MSC) of Plasma Wave Experiment (PWE) aboard the Arase (ERG) satellite　M. Ozaki, S. Yagitani, Y. Kasahara, H. Kojima, Y. Kasaba, A. Kumamoto, F. Tsuchiya, S. Matsuda, A. Matsuoka, T. Sasaki, and T. Yumoto　Earth, Planets and Space　2018/05/04
  • 　The Plasma Wave Experiment (PWE) on board the Arase (ERG) Satellite　Y. Kasahara, Y. Kasaba, H. Kojima, S. Yagitani, K. Ishisaka, A. Kumamoto, F. Tsuchiya, M. Ozaki, S. Matsuda, T. Imachi, Y. Miyoshi, M. Hikishima, Y. Katoh, M. Ota, M. Shoji, A. Matsuoka, and I. Shinohara　Earth, Planets and Space　2018/05/21
  • 　Simultaneous observations of magnetospheric ELF/VLF emissions in Canada, Finland, and Antarctica　Y. Yonezu, K. Shiokawa, M. Connors, M. Ozaki, J. Manninen, H. Yamagishi, M. Okada　Journal of Geophysical Research Space Physics　2017/06/15
  • 　Visualization of rapid electron precipitation via chorus element wave–particle interactions　Mitsunori Ozaki et al.　Nature Communications　2019/01/16
  • 　Transient ionization of the mesosphere during auroral breakup: Arase satellite and ground-based conjugate observations at Syowa Station　Ryuho Kataoka, Mitsunori Ozaki (15/23) et al.　Earth, Planets and Space　71　9　2019/01/23
  • 　Energetic electron precipitation associated with pulsating aurora observed by VLF radio propagation during the recovery phase of a substorm on 27 March 2017　Fuminori Tsuchiya, Mitsunori Ozaki (9/15) et al.　Geophysical Research Letters　2018/10/25
  • 　Purple auroral rays and global Pc1 pulsations observed at the CIR-associated solar wind density enhancement on March 21, 2017　Kazuo Shiokawa, Mitsunori Ozaki et al.　Geophysical Research Letters　2018/10/01
  • 　Electrostatic electron cyclotron harmonic waves as a candidate to cause pulsating auroras　Mizuki Fukizawa, Mitsunori Ozaki (13/20) et al.　Geophysical Research Letters　2018/11/16
  • 　Microscopic observations of pulsating aurora associated with chorus element structures: Coordinated Arase satellite–PWING observations　Mitsunori Ozaki et al.　Geophysical Research Letters　2018/12/12
  • 　Origin of hierarchical temporal variation in pulsating aurora　Keisuke Hosokawa, Yoshizumi Miyoshi, Mitsunori Ozaki et al.　the 2018 AGU Fall Meeting　1　2018/12/10
  • 　Recent results on the SAR arcs and ULF/ELF/VLF waves in the inner magnetosphere from the ground-based PWING longitudinal network at subauroral latitudes　Kazuo Shiokawa, Mitsunori Ozaki (6/13) et al.　The 2018 AGU Fall Meeting　1　2018/12/10
  • 　Onboard Processing on Plasma Wave Experiment (PWE) aboard the Arase Satellite　Shoya Matsuda, Yoshiya Kasahara, Hirotsugu Kojima, Yasumasa Kasaba, Satoshi Yagitani, Mitsunori Ozaki, Tomohiko Imachi, Keigo Ishisaka, Atsushi Kumamoto, Fuminori Tsuchiya, Mamoru Ota, Satoshi Kurita, Yoshizumi Miyoshi, Mitsuru Hikishima, Ayako Matsuoka, and Iku Shinohara　PIERS 2018　1　2018/04/06
  • 　Software-type Wave-particle Interaction Analyzer on Board the Arase Satellite: Implementation and Data Processing　Yuto Katoh, Hirotsugu Kojima, Mitsuru Hikishima, T. Takashima, K. Asamura, Yoshizumi Miyoshi, Yoshiya Kasahara, S. Kasahara, T. Mitani, N. Higashio, Ayako Matsuoka, Mitsunori Ozaki, Satoshi Yagitani, S. Yokota, Shoya Matsuda, Masahiro Kitahara, and Iku Shinohara　PIERS 2018　1　2018/04/06
  • 　High Frequency Receiver of Radio and Plasma Waves Investigation Onboard the JUICE Spacecraft　Fuminori Tsuchiya, Yasumasa Kasaba, Cecconi Baptiste, Hajime Kita, Tomoki Kimura, Atsushi Kumamoto, Hiroaki Misawa, Yuto Katoh, Yoshiya Kasahara, Tomohiko Imachi, Hirotsugu Kojima, Satoshi Yagitani, Mitsunori Ozaki, Keigo Ishisaka, Yoshizumi Miyoshi, Jan E. S. Bergman, Walter Puccio, Reine Gill, and Jan-Erik Wahlund　PIERS 2018　1　2018/04/06
  • 　The Preamplifier of Radio & Plasma Wave Investigation (RPWI) for the ESA JUICE Mission　Hiroaki Misawa, Yasumasa Kasaba, Fuminori Tsuchiya, Yoshiya Kasahara, Tomohiko Imachi, Tomoki Kimura, Yuto Katoh, Atsushi Kumamoto, Hirotsugu Kojima, Satoshi Yagitani, Mitsunori Ozaki, Keigo Ishisaka, and Yoshizumi Miyoshi　PIERS 2018　1　2018/04/06
  • 　In-situ Visualization System for Radio Waves Using a Head-mounted Display　Hirohumi Segawa, Takuya Tsubota, Naoki Tonooka, Atsuya Sakano, Satoshi Yagitani, Mitsunori Ozaki, and Tomohiko Imachi　PIERS 2018　1　2018/04/06
  • 　Measurement of Two-dimensional Power and Phase Distributions of Radio Waves　Takuya Tsubota, Naoki Tonooka, Hirohumi Segawa, Satoshi Yagitani, Tomohiko Imachi, and Mitsunori Ozaki　PIERS 2018　1　2018/04/06
  • 　Software-type Wave-Particle Interaction Analyzer on board the Arase satellite　Y. Katoh, H. Kojima, M. Hikishima, T. Takashima, K. Asamura, Y. Miyoshi, Y. Kasahara, S. Kasahara, T. Mitani, N. Higashio, A. Matsuoka, M. Ozaki, S. Yagitani, S. Yokota, S. Matsuda, M. Kitahara, and I. Shinohara　Earth, Planets and Space　2018/01/08
  • 　round-based instruments of the PWING project to investigate dynamics of the inner magnetosphere at subauroral latitudes as a part of the ERG-ground coordinated observation network　Shiokawa, K., Y. Katoh, Y. Hamaguchi, Y. Yamamoto, T. Adachi, M. Ozaki et al.　Earth, Planets and Space　2017/11/14
  • 　Onboard Software of Plasma Wave Experiment aboard Arase: Instrument Management and Signal Processing of Waveform Capture/Onboard Frequency Analyzer　S. Matsuda, Y. Kasahara, H. Kojima, Y. Kasaba, S. Yagitani, M. Ozaki, T. Imachi, K. Ishisaka, A. Kumamoto, F. Tsuchiya, M. Ota, S. Kurita, Y. Miyoshi, M. Hikishima, A. Matsuoka and I. Shinohara　Earth, Planets and Space　2018
  • 　Discovery of 1 Hz range modulation of isolated proton aurora at subauroral latitudes　M. Ozaki, K. Shiokawa, Y. Miyoshi, R. Kataoka, M. Connors, T. Inoue, S. Yagitani, Y. Ebihara, C.-W. Jun, R. Nomura, K. Sakaguchi, Y. Otsuka, H. A. Uchida, I. Schofield, and D. W. Danskin　Geophysical Research Letters　2018/01/04
  • 　Study of dynamical variation of particles and waves in the inner magnetosphere using ground-based network observations - PWING Project 　Kazuo Shiokawa, Yuichi Otsuka, Shin-ichiro Oyama, Yoshizumi Miyoshi, Nozomu Nishitani, Mitsunori Ozaki, Ryuho Kataoka, Masahito Nose, Kanako Seki, Masahito Nose　AGU fall meeting 2016　2016/12
  • 　Anisotropic spatial distribution of pulsating proton aurora and related Pc1 geomagnetic pulsation　Tomohiro Inoue, Mitsunori Ozaki, Satoshi Yagitani, Shiokawa Kazuo, Miyoshi Yoshizumi, Kataoka Ryuho, Yusuke Ebihara, Reiko Nomura, Kaori Sakaguchi, Yuichi Otsuka, Martin Connors　AGU fall meeting 2016　2016/12
  • 　Statistical study of magnetospheric ELF/VLF emissions simultaneously observed at Canada, Finland, and Syowa Station　Yusuke Yonezu, Kazuo Shiokawa, Martin Connors, Mitsunori Ozaki, Jyrki. K. Manninen, Hisao Yamagishi, Masaki Okada 　AGU fall meeting 2016　2016/12
  • 　ELF/VLF waves related to magnetospheric compression: conjugated observations from satellite- and subauroral ground-based instruments　Claudia Martinez Calderon, Kazuo Shiokawa, Kunihiro Keika, Mitsunori Ozaki, Ian Schofield, Martin Connors, Craig Kletzing, Ondrej Santolik　American Geophysical Union, Fall Meeting 2015　2015/12
  • 　Statistics of VLF/ELF emissions at subauroral latitudes in Athabasca, Canada and their correspondence to the Van Allen Probes observations　C. Martinez, K. Shiokawa, Y. Miyoshi, K. Keika, M. Ozaki, I. Schofield, M. Connors, C. Kletzing, O. Santoli,　American Geophysical Union, Fall Meeting 2014　2014/12
  • 　Radio-frequency field distribution incident on a finite size thin metamaterial absorber　R. Hayashi, S. Yagitani, M. Ozaki, Y. Yoshimura, H. Sugiura　Proceedings of iWAT 2015　214-217　2015/03
  • 　An Equivalent Circuit Model for the Electric Field Sensitivity of a Magnetic Search Coil of Space Plasma　Ozaki, M., S. Yagitani, K. Takahashi, T. Imachi, H. Koji, and R. Higashi　IEEE Sensors Journal　15　3　1680-1689　2015/03
  • 　Small sensor probe for measuring plasma waves in space　Zushi, T., H. Kojima, K. Onishi, M. Ozaki, S. Yagitani, S. Shimizu, H. Yamakawa　Earth, Planets and Space　12 pages　2015/08/14
  • 　Statistical study of ELF/VLF emissions at subauroral latitudes in Athabasca, Canada　Martinez, C., K. Shiokawa, Y. Miyoshi, M. Ozaki, I. Schofield, M. Connors　Journal of Geophysical Research Space Physics　15 pages　2015/10/15
  • 　ELF/VLF wave propagation at subauroral latitudes: Conjugate observation between the ground and Van Allen Probes A　Martinez-Calderon, C., K. Shiokawa, Y. Miyoshi, K. Keika, M. Ozaki, I. Schofield, M. Connors, C. Kletzing, M. Hanzelka,O. Santolik, W. S. Kurth　Journal of Geophysical Research Space Physics　2016/06/28
  • 　A direct link between chorus emissions and pulsating aurora on timescales from milliseconds to minutes: A case study at subauroral latitudes　Ozaki, M., S. Yagitani, K. Sawai, K. Shiokawa, Y. Miyoshi, R. Kataoka, A. Ieda, Y. Ebihara, M. Connors, I. Schofield, Y. Katoh, Y. Otsuka, N. Sunagawa, V.K. Jordanova　Journal of Geophysical Research Space Physics　15 pages　2015/11/27
  • 　Development of an ASIC preamplifier for electromagnetic sensor probes for monitoring space electromagnetic environments　M. Ozaki, S. Yagitani, H. Kojima, K. Takahashi, H. Koji, T. Zushi, Y. Tokunaga　Earth, Planets and Space　13 pages　2016/05/28
  • 　Fast modulations of pulsating proton aurora related to subpacket structures of Pc1 geomagnetic pulsations at subauroral latitudes　M. Ozaki, K. Shiokawa, Y. Miyoshi, R. Kataoka, S. Yagitani, T. Inoue, C.-W Jun, R. Nomura, K. Sakaguchi, Y. Otsuka, M. Shoji, I. Schofield, M. Connors, V. K. Jordanova　Geophysical Research Letters　2016/08/14
  • 　Current Status and Planning of the Plasma Wave Experiment (PWE) Onboard the ERG Satellite　S. Kasahra, Y. Kasaba, H. Kojima, S. Yagitani, T. Imachi, M. Ozaki, S. Matsuda, K. Ishizaka, F. Tsuchiya, A. Kumamoto　Proceedings of 2016 Asia-Pacific Radio Science Conference　2016/08/21
  • 　Development of a system for measuring power and phase distributions of radio waves　R. Kanaura, R. Hayashi, S. Yagitani, T. Imachi, M. Ozaki, Y. Yoshimura, H. Sugiura　Proceedings of 2016 Asia-Pacific Radio Science Conference　2016/08/21
  • 　Radio-frequency source estimation using field distribution measured on metamaterial absorber surface　S. Yagitani, N. Tonooka, R. Kanaura, R. Hayashi, M. Ozaki, T. Imachi　Proceedings of 37th Progress In Electromagnetics Research Symposium　2016/08/08
  • 　Measurement and Visualization of Radio Waves Incident on Thin Metamaterial Absorber 　S. Yagitani, M. Ozaki, T. Imachi, R. Hayashi, R. Kanaura, Y. Yoshimura, H. Sugiura　Proceedings of 2016 Asia-Pacific Radio Science Conference　2016/08/21
  • 　Radio-frequency power distribution measurement system using thin metamaterial absorber　R. Hayashi, R. Kanaura, S. Yagitani, T. Imachi, M. Ozaki, Y. Yoshimura, H. Sugiura　Proceedings of the 2016 International Workshop on Antenna Technology　2016/03/17
  • 　Numerical and experimental evaluation of spherical wave absorption incident on a thin metamaterial absorber　S. Yagitani, R. Hayashi, M. Ozaki, T. Imachi　Proceedings of 2015 URSI Atlantic Radio Science Conference　2015/10/26
  • 　In-situ measurement and vis-ualization of electromagnetic fields　S. Yagitani, M. Ozaki, Y. Yoshimura, H. Sugiura　Proceedings of ICTRS 2013　9 pages　2013/07
  • 　Low frequency characteristics of electric wire antenna onboard scientific spacecraft　T. Imachi, R. Higashi, M. Ozaki, S. Yagitani　Proc. 2013 International Symposium on Antenna and Propagation　2013/10
  • 　Polarization analysis of VLF/ELF chorus waves observed at two ground stations at subauroral latitudes　C. Martinez, K. Shiokawa, Y. Miyoshi, M. Ozaki, I. Schofield, M. Connors 　2013 AGU Fall meeting　2013/12
  • 　Low frequency characteristics of electric wire antenna onboard scientific spacecraft　T. Imachi, R. Higashi, M. Ozaki, S. Yagitani　Proc. 31st URSI General Assembly and Scientific Symposium　2014/08
  • 　Ground-based observations of hiss-like emissions changed from chorus emissions and related pulsating aurora　M. Ozaki, K. Sawai, S. Yagitani, K. Shiokawa, Y. Miyoshi, R. Kataoka, A. Ieda, Y. Ebihara, Y. Katoh　Proc. 31st URSI General Assembly and Scientific Symposium　2014/08
  • 　Numerical analysis of spherical wave absorption by a thin metamaterial absorber　S. Yagitani, N. Fukuoka, R. Hayashi, and M. Ozaki　Proc. 2014 International Symposium on Antennas and Propagation　205-206　2014/12
  • 　Ground-based ELF/VLF chorus observations at subauroral latitudes—VLF-CHAIN Campaign　Kazuo Shiokawa, Yu Yokoyama, Akimasa Ieda, YoshizumiMiyoshi, Reiko Nomura, Sungeun Lee, Naoki Sunagawa, Yukinaga Miyashita, Mitsunori Ozaki, Kazumasa Ishizaka, Satoshi Yagitani, Ryuho Kataoka, Fuminori Tsuchiya, Ian Schofield, and Martin Connors　Journal of Geophysical Research: Space Physics　2014/08
  • 　Polarization analysis of VLF/ELF waves observed at subauroral latitudes during the VLF-CHAIN campaign　Claudia Martinez-Calderon, Kazuo Shiokawa, Yoshizumi Miyoshi, Mitsunori Ozaki, Ian Schofield and Martin Connors　Earth, Planets and Space　2015/02
  • 　Current-Sensitive CMOS Preamplifier for Investigating Space Plasma Waves by Magnetic Search Coils　Ozaki, M., S. Yagitani, H. Kojima, K. Takahashi, and A. Kitagawa　IEEE Sensors Journal　14　2　421-429　2014/02
  • 　Magnetic search coils for plasma wave observations in geospace　S. Yagitani, M. Ozaki, I. Nagano　Proceedings of AP-RASC 2013　1 page　2013/09
  • 　Development of a wideband magnetic search coil and a low noise ASIC preamplifier for natural electromagnetic waves　M. Ozaki, K. Takahashi, S. Yagitani, H. Kojima, I. Nagano　Proceedings of AP-RASC 2013　1 page　2013/09
  • 　Comparison between rising frequency of EMIC waves and energy dispersion of energetic ions simultaneously observed at magnetic conjugate points　Proceedings of AP-RASC 2013　1 page　2013/09
  • 　An improved distance finding technique for single-site lightning location system using reflection character-istics of the anisotropic ionosphere　M. Ozaki, S. Yagitani, K. Miyazaki, I. Nagano　Proceedings of 30th URSI General Assembly　4 pages　2011/08
  • 　Extracting return stroke current moment based on sferic spectrum　M. Ozaki, S. Yagitani, T. Koide, Y. Itoh, I. Nagano　Proceedings of AP-RASC 2010　1 page　2010/09
  • 　Development of VLF wideband monitoring system at Syowa station　M. Okada, H. Yamagishi, M. Ozaki　Proceedings of 6th Annual Meeting of the AOGS　2 pages　2009/08
  • 　Polar ionospheric penetration characteristics of down-going whistler mode waves by mul-tipoint ground-based and satellite observations　M. Ozaki, S. Yagitani, I. Nagano, Y. Hata, H. Yamagishi, N. Sato, A. Kadokura　Proceedings of 29th URSI General Assembly　4 pages　2008/08
  • 　Localization of ionospheric exit points from multipoint ground-based observations of natural VLF waves in Antarctica　M. Ozaki, Y. Hata, I. Nagano, S. Yagitani, H. Yamagishi, N. Sato, A. Kadokura　Proceedings of 4th Annual Meeting of the AOGS　2 pages　2007/08
  • 　Lightning detection system with sferics observation at a single sation　S. Yagitani, I. Nagano, M. Ozaki　Proceedings of 28th ICLP　1　2-11　434-437　2006/09
  • 　Time evolution of seismic electromagnetic wave emission by full-wave analysis　M. Ozaki, I. Nagano, S. Yagitani, K. Miyamura　Proceedings of 28th URSI General Assembly　4 pages　2005/10
  • 　Ionospheric propagation of ELF/VLF waves radiated from earthquake 　M. Ozaki, I. Nagano, S. Yagitani, K. Miyamura　Proceedings of AP-RASC 2004　539-542　2004/08
  • 　Displays of paternal mouse pup retrieval following communicative interaction with maternal mates　Nature Communications　2013/01
  • 　Dual-resonant search coil for natural electromagnetic waves in the near-earth environment　IEEE Sensors Journal　13　2　644-650　2013/02
  • 　Observed correlation between pulsating aurora and chorus waves at Syowa Station in Antarctica: A case study　JOURNAL OF GEOPHYSICAL RESEARCH　117　A8　2012/08
  • 　Development of a portable electromagnetic measurement system installed optical camera and display　IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUT　J95-A　3　330-333　2012/03
  • 　Theoretical analysis of a wideband search coil magnetometer 　IEICE TRANSACTIONS ON COMMUNICATIONS　J95-B　2　265-274　2012/02
  • 　Development of a new portable lightning location system　IEICE TRANSACTIONS ON COMMUNICATIONS　E95-B　1　308-312　2012/01
  • 　A compact loop antenna system for monitoring local　electromagnetic environments in geospace　S. Yagitani, M. Ozaki, H. Kojima　IEICE TRANSACTIONS ON COMMUNICATIONS　E94-B　6　1744-1747　2011/06

Conference Presentations

  • Development of a 3D object sharing system of plasma motions using XR technology foreducational supports of space-plasma environments(conference：JpGU 2023)(2023/05/21)
  • Foldable Transparent Mesh Patch Antenna for CubeSat(conference：URSI GASS 2023)(2023/08/24)
  • Development of KOYOH and Space Science and Technology Education at Kanazawa University(conference：URSI GASS 2023)(2023/08/24)
  • Plasma wave observations by the LFAS/WFC onboard the SS-520-3 sounding rocket(conference：URSI GASS 2023)(2023/08/22)
  • Constraining the Size and Duration of Microburst-producing Chorus Regions: A Statistical Study of Low- and High- Altitude Observations(conference：URSI GASS 2023)(2023/08/25)

show all

  • Ring-shaped expanding pulsating aurora: simultaneous observations with Arase(conference：URSI GASS 2023)(2023/08/25)
  • Study of the propagation of different VLF emissions from multi-point observations in northern Finland(conference：URSI GASS 2023)(2023/08/25)
  • Investigation of Electromagnetic Energy Harvesting in Simple Square Patch Metasurface with Lumped Resistors(conference：URSI GASS 2023)(2023/08/23)
  • Magnetic Near-Field Measurement and Visualization for Estimation of Noise Current Distribution(conference：URSI GASS 2023)(2023/08/22)
  • Equivalent Circuit Analysis of Stacked Metasurface Absorber for Broadband Measurement of Field Distributions(conference：URSI GASS 2023)(2023/08/22)
  • High-energy particle precipitation associated with electromagnetic ion cyclotron waves and its consequences on the atmosphere(conference：ICTP-SCOSTEP-ISWI Workshop on the Predictability of the Solar-Terrestrial Coupling - PRESTO)(2023/05/30)
  • Analysis of plasma waves observed by LFAS/WFC onboard the SS-520-3 sounding rocket(conference：SGEPSS fall meeting 2023)(2023/09/26)
  • Latitudinal propagation of VLF emissions from multi-point observations in Finland: First results from the Oulujärvi ground station(conference：AGU fall meeting 2023)(2023/12/16)
  • Dynamics of Plasma and Electromagnetic Waves at Subauroral Latitudes: Summary From the 7-year PWING Project(conference：AGU fall meeting 2023)(2023/12/15)
  • Analysis of low frequency whistler chorus waves observed by Arase(conference：SGEPSS 2023)(2023/09/24)
  • Localized mesospheric ozone destruction induced by magnetospheric EMIC waves(conference：URSI GASS 2023)(2023/08/26)
  • Basic study on possible generation region of chorus waves in Mercury’s magnetosphere(conference：URSI GASS 2023)(2023/08/26)
  • Cyclotron plasma wave-particle interaction in geospace and its induced ozone destruction (conference：SICETO 2023)(2023/10/17)
  • Localized mesospheric ozone destruction below isolated proton aurora at subauroral latitudes(conference：The 14th Symposium on Polar Science)(2023/11/15)
  • Simultaneous observations of relativistic electron precipitation and various plasma waves with ISS/CALET and the Arase satellite(conference：2023 Spring Meeting, JPS)(2023/03/24)
  • 酸素イオン帯EMIC波動による孤立陽子オーロラ直下での超相対論的電子の大気降下(conference：The 57th PWING meeting)(2022/11/25)
  • ノイズ源の近傍磁界ベクトル計測・可視化システムの開発(conference：2023 IEICE)(2023/03/10)
  • 広帯域対応電波計測・可視化システムによるノイズ測定の一検討(conference：2023 IEICE)(2023/03/10)
  • Performance Evaluation of Circular Patch Metasurface Absorber(conference：2023 IEICE)(2023/03/10)
  • Transparent Origami Mesh Patch Antenna for Satellite Communication(conference：2023 IEICE)(2023/03/07)
  • 動的物体の時系列データに対するパルス性雑音除去に関する基礎検討(conference：2023 IEICE)(2023/03/08)
  • Equivalent Circuit Analysis of Multilayer Broadband Metasurface Radio Absorber(conference：EMCJ)(2023/01/27)
  • Quantification of Electron Microburst Precipitation as an Outer Radiation Belt Loss Process(conference：2023 USNC-URSI National Radio Science Meeting)(2023/01/11)
  • Coordinated observations between the Arase satellite and ground-based observations over Arctic(conference：ISAR-7)(2023/03/07)
  • Studies of pulsating aurorae: simultaneous observations with the Arase satellite and optical instruments in the Arctic (conference：ISAR-7)(2023/03/06)
  • ISSからのデジタルカメラを用いたオーロラ観測で得られる画像データの特徴(conference：宇宙空間からの地球超高層大気観測に関する研究会)(2022/09/28)
  • Performance Improvements on Removal of Impulsive Noises from Radio Waves by Using Autoencoders(conference：SIP symposium 2022)(2022/12/15)
  • Study on the longitudinal extent of QP emissions using conjugated events observed by the PWING stations(conference：10th VERSIM workshop)(2022/11/07)
  • Relativistic electron precipitation and plasma waves observed by the International Space Station and the Arase satellite(conference：The 152th SGEPSS)(2022/11/04)
  • Constraining the Size and Duration of Microburst-producing Chorus Regions: A Statistical Study of Low- and High- Altitude Observations(conference：AGU fall meeting 2022)(2022/12/14)
  • Spatio-temporal development of cosmic noise absorption at subauroral latitudes using multipoint ground-based observations (conference：AGU fall meeting 2022)(2022/12/13)
  • Broadband electric field fluctuations observed by LFAS/WFC onboard the SS-520-3 sounding rocket(conference：The 152th SGEPSS)(2022/11/04)
  • 水星磁気圏におけるコーラス波動の発生領域の基礎検討(conference：JHES 2022)(2022/09/03)
  • Statistical study of steep increase of cosmic noise absorption at subauroral latitudes using 3-year multipoint ground observations(conference：The 152th SGEPSS)(2022/11/04)
  • Mercury Flybys of BepiColombo/Mio PWI and Prelaunch of JUICE RPWI: Collaborations with Europe(conference：The 152th SGEPSS)(2022/11/04)
  • Plasma wave and DC electric field observations by the SS-520-3 sounding rocket(conference：The 152th SGEPSS)(2022/11/04)
  • XRを用いた地球電磁環境の教育支援用オブジェクト共有システムの基礎開発(conference：JHES 2022)(2022/09/03)
  • Studies of pulsating aurorae during Arase era(conference：10th VERSIM workshop)(2022/11/07)
  • Recent results on ionospheric disturbances and EMIC/ELF/VLF waves obtained by ground and satellite measurements by the PWING project (conference：10th VERSIM workshop)(2022/11/07)
  • A glimpse of Hermean and Venusian electromagnetic waves: A quick report of PWI observation during the Mercury and Venus Flybys(conference：JpGU 2022)(2022/05/22)
  • Statistical study of cosmic noise absorption (CNA) observed at six stations at subauroral latitudes: Relation to ELF/VLF waves and substorms(conference：JpGU 2022)(2022/05/22)
  • Design of a non-invasive FSS sensor for monitoring radio waves(conference：AT-AP-RASC 2022)(2022/05/29)
  • Plasma Wave and DC Electric Field Observations by LFAS onboard the SS-520-3 Sounding Rocket(conference：URSI-JRSM 2022)(2022/09/01)
  • Spatiotemporal and energy characteristics of wave-particle interaction regions deduced from flash aurora and isolated proton aurora(conference：NIPR UAP group seminar)(2021/10/28)
  • Direct measurement of the energy exchange and the phase-space deformation through wave-particle interactions in the magnetosphere(conference：The 30th International Toki Conference on Plasma and Fusion Research)(2021/11/17)
  • Ground and satellite observations of Pc1/EMIC waves at subauroral latitudes using the PWING ground stations: Results in 2020-2021 (conference：AGU fall meeting 2021)(2021/12/17)
  • Polar Mesosphere Winter Echoes and Other Phenomena Associated with Energetic Electron Precipitation(conference：2021 IAGA-IASPEI Joint Scientific Assembly)(2021/08/27)
  • Flash-type auroral model using chorus-ray tracing analysis(conference：PWING-ERG conference and school on the inner magnetosphere )(2021/03/09)
  • Mixed-reality visualization system for electromagnetic noise sources(2021/03/09)
  • Development of stationary noise reduction function for plasma wave instruments using FPGA(conference：SGEPSS 2020)(2020/11/04)
  • ULF modulation of energetic electron precipitations observed by using VLF/LF transmitter signals(conference：SGEPSS 2020)(2020/11/03)
  • A study of longitudinal extent of Pc1 pulsations using six PWING ground stations at subauroral latitudes(conference：SGEPSS 2020)(2020/11/02)
  • Estimating the energy of auroral electrons using color digital camera observations from the International Space Station(conference：SGEPSS 2020)(2020/11/01)
  • Pi2 ULF modulation of energetic electron precipitations observed by using VLF/LF transmitter signals(conference：JpGU-AGU Joint Meeting 2020)(2020/07/12)
  • Microsatellite Development and Education of Space Science and Technology at Kanazawa University(conference：JpGU-AGU joint meeting 2020)(2020/07/12)
  • Full-scale spatial characteristics of pulsating aurora derived from color digital camera images from the International Space Station(conference：JpGU-AGU joint meeting 2020)(2020/07/12)
  • Short review for recent studies of pulsating aurora in Japan during Arase era(conference：JpGU-AGU joint meeting 2020)(2020/07/12)
  • Basic study on search coil magnetometer for improving magnetic sensitivity(conference：JpGU-AGU joint meeting 2020)(2020/07/12)
  • A review of recent observations of magnetospheric ELF/VLF waves by the PWING ground-based stations at subauroral latitudes with conjugate satellites(conference：VERSIM 2020)(2020/11)
  • Spatial development of single chorus element wave-electron interaction region deduced from flash aurora and ray tracing(conference：Japanese-Czech Symposium on Space Physics)(2020/03/04)
  • Flash Aurora as Manifestation of Single Chorus Element Wave-Particle Interactions(conference：Japanese-Czech Symposium on Space Physics)(2020/03/02)
  • Ground-based observation of banded-structure VLF emissions in the 5-39 kHz frequency range at subauroral latitudes(conference： Observatory Days 2020)(2020/01/09)
  • Precipitations of energetic electrons due to ULF modulation(conference：2020 ERG Science and Space Weather Workshop)(2020/01/13)
  • Conjugate observation of magnetospheric plasma waves and polar mesosphere winter echoes by Arase satellite and MST radars in both hemispheres(conference：The 4th Asia Research Node Symposium on Humanosphere Science)(2019/12/26)
  • Spectral riometer observation of atmospheric ionization due to energetic electron precipitation(conference：The Tenth Symposium on Polar Science)(2019/12/03)
  • Microsatellite Development at Kanazawa University for Education of Space Science and Technology(conference：Workshop on radio science and wave measurement technology in space plasma)(2019/11/20)
  • Propagation effects of whistler mode waves on the spatiotemporal characteristics of flash auroras (conference：Workshop on radio science and wave measurement technology in space plasma)(2019/11/20)
  • Development of chopper ASIC preamplifier for improving magnetic sensitivity of search coil for probing space plasma waves(conference：Workshop on radio science and wave measurement technology in space plasma)(2019/11/20)
  • Future plan of conjugate observations of isolated proton auroras at Halley VI in Antarctica and Nain in Canada(conference：Workshop on radio science and wave measurement technology in space plasma)(2019/11/20)
  • Microsatellite Development at Kanazawa University for Education of Space Science and Technology(conference：JRSM 2019)(2019/09/05)
  • Continuous and global observations of isolated proton aurora from low-altitude satellite during magnetic storm(conference：JRSM 2019)(2019/09/05)
  • Mapping of Digital Camera Images from the International Space Station: Application for Pulsating Aurora Studies(conference：JRSM 2019)(2019/09/05)
  • Development of Electromagnetic Wave Visualization System using Metasurface Radio Wave Absorber(conference：JRSM 2019)(2019/09/05)
  • Analysis of Near-Field Electromagnetic Fields and Poynting Vector Scattered by Metasurface Absorber(conference：JRSM 2019)(2019/09/05)
  • Automatic Detection and Statistical Analysis of Lightning Whistlers Observed by the Plasma Wave Experiment (PWE) onboard the Arase Satellite(conference：JRSM 2019)(2019/09/05)
  • Improvement of Radiation and Temperature Tolerance on ASIC Waveform Receiver for Probing Space Plasma Waves(conference：JRSM 2019)(2019/09/05)
  • Global spatio-temporal development of magnetospheric ELF/VLF waves based on ground-satellite observation and RAM simulation(conference：SGEPSS 2019)(2019/10/26)
  • Optical observations of isolated proton aurora from low-altitude satellite during magnetic storm(conference：SGEPSS 2019)(2019/10/24)
  • Study of Longitudinal Extent of Magnetospheric ELF/VLF Waves Using PWING Six Ground Stations(conference：IUGG 2019)(2019/06/15)
  • Recent results of ground-satellite observations of aurora, airglow, and plasma waves at subauroral latitudes by the PWING project (conference：IUGG 2019)(2019/06/15)
  • Simultaneous observation of magnetospheric plasma waves and PMWE observed by Arase satellite and MST radars(conference：SD workshop 2019)(2019/06)
  • Development of a Mixed-Reality System for Radio Wave Measurement and Visualization(conference：EMC Sapporo & APEMC 2019)(2019/06)
  • Over-darkening pulsating aurora: simultaneous observations with Arase and an all-sky camera in Scandinavia(conference：JpGU 2019)(2019/05)
  • Spatiotemporal characteristics on the source region of flash aurora using ray tracing analysis(conference：JpGU 2019)(2019/05)
  • Study of global spatio-temporal development of magnetospheric ELF/VLF waves for the 26-30 March 2017 storm based on ground and satellite observations and the RAM simulations(conference：JpGU 2019)(2019/05)
  • Evaluation of wave normal and Poynting vector analyses for whistler mode waves observed by the waveform capture (WFC) on board the Arase(conference：JpGU 2019)(2019/05)
  • Microsatellite Development and Education of Space Science and Technology at Kanazawa University (conference：JpGU 2019)(2019/05)
  • Study on the pulse noise removal technique for Pc1 geomagneticpulsations on the ground by signal processing(conference：JpGU 2019)(2019/05)
  • Basic study on miniaturization of electric field instrument for plasma wave observations by ASIC technology(conference：JpGU 2019)(2019/05)
  • Atmospheric responses in both hemispheres to relativistic electron precipitation(conference：JpGU 2019)(2019/05)
  • Spatiotemporal characteristics on the source region of flash aurora using ray tracing analysis(conference：JpGU 2019)(2019/05)
  • Spatiotemporal development of pulsating auroral patch associated with discrete chorus elements: Arase and PWING observations(conference：AP-RASC 2019)(2019/03/14)
  • Long-lasting high correlation between pulsating aurora and chorus(2018/11/23)
  • The temporal characteristics of PsA internal modulation(2018/11/23)
  • One-to-one correspondence between relativistic electron precipitation and pulsating aurora(2018/11/23)
  • Concentrically expanding ring-shaped pulsating aurora: simultaneous observations with Arase(2018/11/23)
  • Electrostatic electron cyclotron harmonic waves as a candidate to cause pulsating auroras(2018/11/23)
  • Improvement of space environment tolerance in a plasma waveform receiver by using ASIC technology(2018/11/23)
  • Effects of geomagnetic field and cold plasma on the generation of isolated proton aurora(conference：SGEPSS 2018)(2018/11/23)
  • Pulsating aurora associated with temporal structures of chorus elements: Coordinated Arase satellite and PWING observations (conference：AGU fall meeting 2018)(2018/12/10)
  • Origin of hierarchical temporal variation in pulsating aurora (conference：AGU fall meeting 2018)(2018/12/10)
  • Recent results on the SAR arcs and ULF/ELF/VLF waves in the inner magnetosphere from the ground-based PWING longitudinal network at subauroral latitudes (conference：AGU fall meeting 2018)(2018/12/10)
  • Study of longitudinal extent of magnetospheric ELF/VLF waves using multipoint PWING ground stations at subauroral latitudes(conference：AGU fall meeting 2018)(2018/12/10)
  • RHEOMETRY EXPERIMENT OF ADVANCED WIRE ANTENNAS ABOARD SCIENTIFIC SATELLITE(conference：URSI GASS 2017)(2017/08/24)
  • MUSIC LOCALIZATION OF RADIO-FREQUENCY SOURCES USING FIELD DISTRIBUTIONS MEASURED BY METASURFACE ABSORBER(conference：URSI GASS 2017)(2017/08/24)
  • INITIAL REPORT OF THE ONBOARD FREQUENCY ANALYZER/WAVEFORM CAPTURE (OFA/WFC) ON BOARD THE ERG(ARASE) SATELLITE AND ITS CALIBRATION TECHNIQUE(conference：URSI GASS 2017)(2017/08/22)
  • Characteristics of QP emissions: conjugate event between Arase (ERG) and Kannushleto, Finland(conference：8th biennial VLF/ELF Remote Sensing of Ionospheres and Magnetospheres Workshop (VERSIM 2018))(2018/03/22)
  • Multi-point observations of VLF quasi-periodic emissions: Results from Arase, PWING and Van Allen Probes(conference：AGU 2017 Fall meeting)(2017/12/15)
  • Accurate calibration of waveform data measured by the Plasma Wave Experiment on board the ARASE satellite (conference：AGU 2017 Fall meeting)(2017/12/12)
  • The plasma wave experiment (PWE) on board the Arase (ERG) Satellite ~ Initial results and collaboration with the ground network stations and Van Allen Probes ~ (conference：AGU 2017 Fall meeting)(2017/12/12)
  • Software-type Wave-Particle Interaction Analyzer on board the ARASE satellite(conference：AGU 2017 Fall meeting)(2017/12/12)
  • Application of Wave Distribution Function Method to the ERG/PWE Data (conference：AGU 2017 Fall meeting)(2017/12/12)
  • Onboard Processing on PWE OFA/WFC (Onboard Frequency Analyzer/Waveform Capture) aboard the ERG (ARASE) Satellite(conference：AGU 2017 Fall meeting)(2017/12/12)
  • Initial report of the High Frequency Analyzer (HFA) onboard the ARASE (ERG) Satellite: Observations of the plasmasphere evolution and auroral kilometric radiation from the both hemisphere (conference：AGU 2017 Fall meeting)(2017/12/15)
  • Initial report on ARASE/ground observations of pulsating aurora:Spatio-temporal analysis of auroral patches related with chorus(2017/10/16)
  • Preliminary analysis of magnetospheric ELF/VLF waves simultaneously observed at two stations in Canada at subauroral latitudes(2017/10/16)
  • Absolute Direction Finding Method for the PWE/OFA Data(2017/10/16)
  • Arase observation of the enhancement of whistler-mode chorus emissions in a dense plasma region in the vicinity of plasmapause(2017/10/16)
  • Polarization Analyses and Direction Finding of Plasma Waves via the Continuous Cross-Spectrum Measurement by Arase/PWE(2017/10/16)
  • Accurate calibration of waveform data measured by the Plasma Wave Experiment on board the ARASE satellite(2017/10/16)
  • Current status of the ground-based network observation of the inner magnetosphere by the PWING project at subauroral latitudes(2017/10/16)
  • Current status of Iceland-Syowa conjugate observation(2017/10/16)
  • A comprehensive analysis of an isolated substorm observed during the first coordinated Arase and ground-based observations(2017/10/16)
  • Software-type Wave-Particle Interaction Analyzer on board the ARASE satellite(2017/10/16)
  • Simultaneous observations of pulsating aurora with multi-point high-speed optical measurements and ARASE/ERG satellite(2017/10/16)
  • Initial results of HFA onboard the ARASE satellite: Observations of plasmasphere evolution and AKR from the both hemisphere(2017/10/16)
  • Overview of the plasma wave experiment (PWE) on board the Arase (ERG) Satellite -Data evaluation and initial results-(2017/10/16)
  • Atmospheric impacts of auroral electrons as observed by Arase satellite and ground-based observations at Syowa station(2017/10/16)
  • Development of a search coil magnetometer without a radiation shield by using ASIC technology(conference：2017 AOGS)(2017/08/06)
  • Pulsating proton aurora and spiky CNA associated with Pc1 waves at sub-auroral latitudes(conference：2017 AOGS)(2017/08/06)
  • An improvement technique of the signal-to-noise ratio for ground-based VLF observation by audio signal processing(conference：2017 AOGS)(2017/08/06)
  • Direction finding method developed for the Arase/PWE(conference：The 359th Symposium for Sustainable Humanosphere “International Workshop on radio science and radio application technology”)(2017/10/30)
  • A few tens of Hz modulations of pulsating electron aurora related with subpacket structures of chorus emissions(conference：The 359th Symposium for Sustainable Humanosphere “International Workshop on radio science and radio application technology”)(2017/10/30)
  • Improvement of radiation tolerance in a plasma waveform receiver(conference：The 359th Symposium for Sustainable Humanosphere “International Workshop on radio science and radio application technology”)(2017/10/30)
  • Analysis of equatorward drifting proton aurora associated with spectral characteristics of Pc1 waves(conference：The 359th Symposium for Sustainable Humanosphere “International Workshop on radio science and radio application technology”)(2017/10/30)
  • Multiple timescales of pulsating electron/proton auroras related with chorus/EMIC waves(conference：The 359th Symposium for Sustainable Humanosphere “International Workshop on radio science and radio application technology”)(2017/10/30)
  • Plasma Wave Experiment (PWE) on board the ARASE (ERG) Satellite(conference：The 3rd ERG Mission Science Workshop)(2017/09/06)
  • Simultaneous observation of PMWE and plasma waves with PANSY radar and Arase satellite(2018/05)
  • Multi-instrument Observation of an Isolated Substorm and Associated Phenomena(conference：ISAR-5)(2018/01/17)
  • Calibration and observation mode of High Frequency Analyzer onboard ARASE(conference：JpGU 2018)(2018/05)
  • Development of the one-chip new type plasma wave spectrum receiver using the mixed-signal integrated circuit(conference：JpGU 2018)(2018/05)
  • Comparison of pulsating aurora with and without internal modulation: simultaneous observations with ARASE (conference：JpGU 2018)(2018/06)
  • Radar sounder for exploration of ices below the surface of the Moon and the Mars(conference：AOGS 2019)(2018/06)
  • Comparing lower-band chorus and electrostatic cyclotron harmonic waves intensity modulation with time variation of pulsating aurora observed during ERG satellite-ground based simultaneous champagne observation in Iceland(conference：Annual Meeting Asia Oceania Geosciences Society (AOGS 2019))(2018/06)
  • Development of the first Kanazawa University Microsatellite(conference：JpGU 2018)(2018/05)
  • Multi-event analysis for 1 Hz modulation of pulsating proton aurora associated with Pc1 geomagnetic pulsations(conference：JpGU 2018)(2018/05)
  • Development of a miniaturized 3-axis search coil magnetometer and a wave receiver installed a noise reduction technique for micro-satellite experiments(conference：JpGU 2018)(2018/05)
  • Pc1 waves spectral characteristics associated with variations of their source location(conference：2nd URSI AT-RASC 2019)(2018/05)
  • Near-Field Absorption and Measurement Using a Metasurface Structure(conference：2nd URSI AT-RASC 2019)(2018/05)
  • Overview of the plasma wave experiment (PWE) on board the Arase ~ Recent progress in the data analysis and collaborative observations with the Van Allen Probes ~(conference：2nd URSI AT-RASC 2019)(2018/05)
  • Plasma Wave Experiment (PWE) on Board the Arase (ERG) Satellite ~ Specification and Initial Observation Report(conference：14th Annual Meeting Asia Oceania Geosciences Society (AOGS 2017))(2017/08/10)
  • Field distribution measurement and source estimation using metamaterial absorber(conference：6th Asia-Pacific Conference on Antennas and Propagation (APCAP 2017))(2017/10/19)
  • Numerical analysis and visualization of spherical waves absorbed by a thin metamaterial absorber(conference：International Conference on Electromagnetics in Advanced Applications (ICEAA 2017))(2017/09/13)
  • Coordinated Arase satellite and ground-based observations of pulsating electron and proton auroras(2017/10/16)
  • Equatorward drifting electron/proton auroras related with spectral characteristics of chorus/EMIC waves observed at subauroral latitudes(conference：8th biennial VLF/ELF Remote Sensing of Ionospheres and Magnetospheres Workshop (VERSIM 2018))(2018/03/22)
  • Anisotropic spatial distribution of pulsating proton aurora and related Pc1 geomagnetic pulsation(conference：AGU fall meeting 2016)(2016/12/12)
  • Study of dynamical variation of particles and waves in the inner magnetosphere using ground-based network observations - PWING Project(conference：AGU fall meeting 2016)(2016/12/12)
  • Statistical study of magnetospheric ELF/VLF emissions simultaneously observed at Canada, Finland, and Syowa Station(conference：AGU fall meeting 2016)(2016/12/12)
  • Shape characteristics analysis of proton aurora by using the level set method(conference：JpGU 2016)(2016/05/22)
  • ELF/VLF wave generation associated with magnetospheric compression: conjugated observations from satellite- and subauroral ground-based instruments(conference：JpGU 2016)(2016/05/22)
  • Multi-event analysis for chorus waves and pulsating aurora at sub-auroral latitudes(conference：JpGU 2016)(2016/05/22)
  • Digital Data Processing Module in the Low Frequency Analyzer System (LFAS) for the SS520-3 Rocket Experiment(conference：JpGU 2016)(2016/05/22)
  • Simultaneous observations of magnetospheric ELF/VLF emissions at Canada, Finland, and Syowa Station(conference：JpGU 2016)(2016/05/22)
  • The development of the one chip new spectrum plasma wave receiver(conference：JpGU 2016)(2016/05/22)
  • A basic study of search coil with a built-in ASIC preamplifier(conference：JpGU 2016)(2016/05/22)
  • Low frequency characteristics of a wire antenna with noise reduction shield(conference：JpGU 2016)(2016/05/22)
  • Anisotropic spatial distribution of pulsating proton aurora(2016/11/19)
  • Noise reduction technique for VLF emissions by audio signal processing and generation frequency analysis of auroral hiss(2016/11/19)
  • Development of the Onboard Calibration System for ERG/PWE(2016/11/19)
  • Specification and Observation plan of the plasma wave experiment (PWE) on board ERG(2016/11/19)
  • Development of the Wave Form Capture (WFC) receiver for the SS-520-3 rocket experiment(2016/11/19)
  • Design of FPGA modules for digital processing part in the SS-520/LFAS(2016/11/19)
  • Study of dynamical variation of particles and waves in the inner magnetosphere using ground-based network - PWING Project(2016/11/19)
  • Development of the one-chip mixed-signal plasma wave receiver(2016/11/19)
  • Longitudinal extent of magnetospheric ELF/VLF emissions observed at Athabasca, Kannuslehto, and Syowa stations(2016/11/19)
  • ELF/VLF conjugate observations between the ground and Van Allen Probes A (conference：2017 AOGS)(2017/08/06)
  • Athabasca University Geophysical and GeoSpace Observatories (AUGO and AUGSO)(conference：JpGU-AGU Joint Meeting 2017)(2017/05/20)
  • Preliminary results of the first ERG-ground campaign observation of the inner magnetosphere using the PWING ground network(conference：JpGU-AGU Joint Meeting 2017)(2017/05/20)
  • A Sensor Package for Space Weather Global Monitoring Based on Micro Satellite Constellation(conference：JpGU-AGU Joint Meeting 2017)(2017/05/20)
  • Initial report of the High Frequency Analyzer (HFA) onboard the ARASE (ERG) Satellite(conference：JpGU-AGU Joint Meeting 2017)(2017/05/20)
  • Conjugate ground-satellite ELF/VLF emissions observed with strong magnetospheric compression(conference：32nd URSI GASS)(2017/08/19)
  • Onboard Processing on PWE OFA/WFC (Onboard Frequency Analyzer/Waveform Capture) aboard the ERG(ARASE) Satellite(conference：JpGU-AGU Joint Meeting 2017)(2017/05/20)
  • Development of the ASIC waveform receiver for the SS 520-3 sounding rocket experiment(conference：32nd URSI GASS)(2017/08/19)
  • New type of spectrum plasma wave receiver using one-chip analog-digital mixed ASIC(conference：32nd URSI GASS)(2017/08/19)
  • One-chip plasma wave observation system using analog-digital mixed ASIC(conference：JpGU-AGU Joint Meeting 2017)(2017/05/20)
  • Initial Report of the Plasma Wave Experiment (PWE) onboard the ARASE (ERG) Satellite(conference：32nd URSI GASS)(2017/08/19)
  • Development of automatic detection and tracking technique for pulsating aurora(conference：JpGU-AGU Joint Meeting 2017)(2017/05/20)
  • Estimation of source region of pulsating proton aurora(conference：JpGU-AGU Joint Meeting 2017)(2017/05/20)
  • Development of a miniaturized search coil magnetometer for cube-satellite experiments(conference：JpGU-AGU Joint Meeting 2017)(2017/05/20)
  • Martinez C., Shiokawa, K., Miyoshi, Y., Ozaki, M., Schofield, I., Connors, M., "Polarization analysis of VLF/ELF chorus waves observed at two ground stations at subauroral latitudes, "AGU 2013 fall meeting, December, 2013.(2013)
  • Martinez C., Shiokawa, K., Miyoshi, Y., Keika, K., Ozaki, M., Schofield, I., Connors, M., Kletzing, C., "Statistics of VLF/ELF emissions at subauroral latitudes in Athabasca, Canada and their correspondence to the Van Allen Probes observations, "AGU 2014 fall meeting, San Francisco (USA), December 2014.(2014)
  • Claudia Martinez Calderon, Kazuo Shiokawa, Kunihiro Keika, Mitsunori Ozaki, Ian Schofield, Martin Connors, Craig Kletzing, Ondrej Santolik, "ELF/VLF waves related to magnetospheric compression: conjugated observations from satellite- and subauroral ground-based instruments, "AGU 2015 fall meeting, San Francisco (USA), 14 to 18 December, 2015.(2015)
  • CALDERON, Claudia MARTINEZ, Kazuo SHIOKAWA, Yoshizumi MIYOSHI, Mitsunori OZAKI, Ian SCHOFIELD, Martin CONNORS, "One-year statistical analysis of ELF/VLF emissions at subauroral latitudes at Athabasca, Canada, " JpGU 2015 meeting, Makuhari, 24 to 28 May, 2015.(2015)
  • S. Kasahra, Y. Kasaba, H. Kojima, S. Yagitani, T. Imachi, M. Ozaki, S. Matsuda, K. Ishizaka, F. Tsuchiya, A. Kumamoto, "Current Status and Planning of the Plasma Wave Experiment (PWE) Onboard the ERG Satellite, " 2016 AP-RASC, Seoul (Korea), 21 to 25 August, 2016.(2016)
  • Y. Tokunaga, T. Dejima, M. Ozaki, S. Yagitani, H. Kojima, "Miniaturization and noise reduction techniques of search coil magnetometers for micro satellite experiments, " 2016 AOGS, Beijing (China), 31 July to 5 August, 2016.(2016)
  • M. Ozaki, S. Yagitani, T. Inoue, K. Shiokawa, Y. Miyoshi, R. Kataoka, Y. Ebihara, M. Connors, "Fast modulations of pulsating proton aurora related with sub-packet structures of Pc1 pulsations, " 2016 AP-RASC, Seoul (Korea), 21 to 25 August, 2016.(2016)
  • R. Kanaura, R. Hayashi, S. Yagitani, T. Imachi, M. Ozaki, Y. Yoshimura, H. Sugiura, "Development of a system for measuring power and phase distribution of radio waves, " 2016 AP-RASC, Seoul (Korea), 21 to 25 August, 2016.(2016)
  • S. Yagitani, M. Ozaki, T. Imachi, R. Hayashi, R. Kanaura, Y. Yoshimura, H. Sugiura, "Measurement and visualization of radio waves incident on thin metamaterial absorber, " 2016 AP-RASC, Seoul (Korea), 21 to 25 August, 2016.(2016)
  • S. Yagitani, N. Tonooka, R. Kanaura, R. Hayashi, M. Ozaki, T. Imachi, "Radio-frequency source estimation using field distribution measured on metamaterial absorber surface, " 37th PIERS, Shanghai (China), 8 to 11 August, 2016.(2016)
  • R. Hayashi, R. Kanaura, S. Yagitani, T. Imachi, M. Ozaki, Y. Yoshimura, H. Sugiura, "Radio-frequency power distribution measurement system using thin metamaterial absorber, " 2016 iWAT, Floririda (USA), 29 February to 2 March, 2016.(2016/02/29)
  • S. Yagitani, R. Hayashi, M. Ozaki, T. Imachi, "Numerical and experimental evaluation of spherical wave absorption incident on a thin metamaterial absorber, " 2015 URSI Atlantic Radio Science Conference, 18 to 22 May, Canary Islands (Spain) 2015.(2015)
  • M. Ozaki, S. Yagitani, H. Kojima, H. Koji, T. Zushi, "Recent progress in developing search coil magnetometer using ASIC technology toward micro-satellite experiments, " JpGU 2015 meeting, Makuhari, 24 to 28 May, 2015.(2015)
  • M. Ozaki, K. Sawai, S. Yagitani, K. Shiokawa, Y. Miyoshi, R. Kataoka, A. Ieda, Y. Ebihara, M. Connors, "Ground-based observations of a direct link between discrete chorus elements and a few Hz modulations of pulsating aurora, " AOGS 2015, Singapole, 2 to 7 August, 2015.(2015)
  • K. Sawai, M. Ozaki, S. Yagitani, K. Shiokawa, Y. Miyoshi, R. Kataoka, A. Ieda, Y. Ebihara, Y. Katoh, "Periodicity Analysis between Pulsating Aurora and Chorus Waves with the Variation of Geomagnetic Field Gradient around the Geomagnetic Equator, " AOGS 2014, Sapporo, 28 July to 1 August, 2014.(2014)
  • M. Ozaki, K. Sawai, S. Yagitani, K. Shiokawa, Y. Miyoshi, R. Kataoka, A. Ieda, Y. Ebihara, Y. katoh, "Ground-Based Observations of Hiss-Like Emissions Changed from Chorus Emissions and Related Pulsating Aurora, " URSI 2014 GASS, Beijing (China), 16-23 August, 2014.(2014)

Others

  • 　Performance Improvements on Removal of Impulsive Noises from Radio Waves by Using Autoencoders　Akihiro Hirano, Mitsunori Ozaki, Satoshi Yagitani　SIP Symposium 2022　2022/12/15
  • 　Equivalent Circuit Analysis of Multilayer Broadband Metasurface Radio Absorber　Taiga MIYAI, Satoshi YAGITANI, Shota NAKAMURA, Shinkuro FUJINO, Shin-ichi TANIMOTO, Akihiro TATSUTA, Tomohiko IMACHI, Mitsunori OZAKI　信学技報　122　372　21-26　2023/01/20
  • 　Quantifying the size and duration of a microburst-producing chorus region on 5 December 2017　Sadie Suzanne Elliott, Aaron Breneman, Chris A Colpitts, Josh Petitt, Cynthia A. Cattell, Alexa J. Halford, Mykhaylo Shumko, John Sample, Arlo Johnson, Yoshizumi Miyoshi, Yoshiya Kasahara, Christopher M. Cully, Satoko Nakamura, Takefumi Mitani, Tomoaki Hori, Iku Shinohara, K Shiokawa, Shoya Matsuda, Martin Connors, Mitsunori Ozaki　Earth and Space Science Open Archive　32　2022/06/03
  • 　SS-520-3ロケット実験における電場・プラズマ波動観測　ZUSHI Takahiro, ISHISAKA Keigo, KASAHARA Yoshiya, OZAKI Mitsunori, KURITA Satoshi, YAGITANI Satoshi, KATO Yuto, KOJIMA Hirotsugu　Proceedings of Sounding Rocket Symposium 2021　4　2022/03
  • 　Mysterious flash auroras by coordinated Arase and ground observations　Mitsunori Ozaki　IUGONET 　2019/04/15

show all

  • 　Electromagnetic source localization with an array of wireless sensors　T. Shimizu, K. Iwasaki, S. Yagitani, M. Ozaki, H. Kojima　Proc. 2014 Asian Workshop on Antennas and Propagation　2015/05/16
  • 　Radio-frequency field imaging with a metamaterial absorber　R. Hayashi, N. Fukuoka, S. Yagitani, M. Ozaki, Y. Yoshimura, H. Sugiura　Proc. 2014 Asian Workshop on Antennas and Propagation　2015/05/16
  • 　Characteristics of electric antennas aboard scientific spacecraft at low frequencies　T. Imachi, M. Ozaki, R. Higashi, S. Yagitani　Proc. 2014 Asian Workshop on Antennas and Propagation　2014/05/15
  • 　Upper atmosphere physics data obtained at Syowa station in 2006　M. Yamamoto, M. Ozaki, H. Yamagishi, M. Taguchi, A. Kadokura　JARE Data Reports　26　303　1-59　2008/02/01
  • 　First report on new 3-D VLF observations at SYOWA station, Antarctica　2nd Kanazawa WS on Waves in Plasmas　18-20　2006/03/23
  • 　Effect of the Anisotropic Ionosphere on the Sferic Propagation and Improved Single-Site Lightning Location Technique　M. Ozaki, S. Yagitani, K. Miyazaki, I. Nagano　THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS　EMCJ2011-53　55-58　2011/07

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