PIER Journals
PhotonIcs and Electromagnetics Research Symposium, also known as Progress In Electromagnetics Research Symposium
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PIERS —— A global symposium committed to
advancing photonics and electromagnetics for the benefit of humanity.

Radio Propagation in Earth's Atmosphere and Ionosphere

Session Organizers

Keigo Ishisaka
Toyama Prefectural University
Hiroyo Ohya
Chiba University

Session Chairs

Keigo Ishisaka
Toyama Prefectural University
Hiroyo Ohya
Chiba University

Session Information

This session deals with a wide area including the atmosphere from the troposphere to the thermosphere and the ionosphere. In this session, we invite a wide range of presentations on observations, data analysis, theories, and simulations to elucidate radio propagation characteristics, electromagnetic phenomena, and their physical and chemical processes in these regions. In addition, new observation techniques, research methods, future plans, and other related topics related to the interaction between the neutral atmosphere and the ionosphere and to ionospheric fluctuations in seismic phenomena are also welcome.

Submitted Articles

Note: The following submitted articles are not guaranteed to be scheduled in the final program at this stage. The final presentation type and arranged session will be decided by Technical Program Committee.
Note: +: Presenting Author, *: Corresponding Author
Presenting Author Talk Time Paper Title | Authors | Abstract Session Date / Room
17:15

Equatorial Spread F Classified by CNN Model from Campina Grande in Brazil during 2024--2025
+Zheng Wang (State Key Laboratory of Solar Activity and Space Weather, NSSC/CAS), *C. Qiu (Communication University of China), Jiankui Shi (National Space Science Center, CAS), W. D. Zhong (Communication University of China), Z. K. Liu (China-Brazil Joint Laboratory for Space Weather), Guojun Wang (National Space Science Center, CAS), P. D. Gao (Communication University of China), Z. W. Cheng (NSSC/CAS)
[View Abstract]
2P4b
2025-11-07
PM
Room: 4 - 102B
17:30

D-region Ionospheric Disturbances Caused by Fireballs and Satellite Reentries Detected by OCTAVE VLF/LF Transmitter Signals
+*Hiroyo Ohya (Chiba University), R. Furuya (Chiba University), Fuminori Tsuchiya (Tohoku University), M.-Y. Yamamoto (Kochi University of Technology), T. Washimi (National Astronomical Observatory of Japan), H. Nakata (Chiba University), T. Watanabe (National Institute of Communications and Technology), M. Kobayashi (The Nippon Meteor Society)
[View Abstract]
2P4b
2025-11-07
PM
Room: 4 - 102B
17:45

DC Electric Field Measurement onboard Japanese Sounding Rocket
+*Keigo Ishisaka (Toyama Prefectural University), Miyuki Matsuyama (Toyama Prefectural University)
[View Abstract]
2P4b
2025-11-07
PM
Room: 4 - 102B
18:00

Measurement of Attenuation Characteristics in Rainy and Foggy Conditions in Millimeter-wave and Sub-terahertz Bands
+*Toshiaki Watanabe (Toyota Central R&D Labs, Inc.), Masaki Takanashi (Toyota Central R&D Labs., Inc.), I. Takai (Toyota Central R&D Labs., Inc.), Hirokazu Sawada (National Institute of Information and Communication Technology (NICT)), Keizo Inagaki (National Institute of Information and Communications Technology), Issei Watanabe (National Institute of Information and Communications Technology), Norihiko Sekine (National Institute of Information and Communications Technology), Akifumi Kasamatsu (National Institute of Information and Communications Technology)
[View Abstract]
2P4b
2025-11-07
PM
Room: 4 - 102B
18:15

The Three-dimensional Ionospheric Electron Density Disturbances Following the 2011 M9.0 Tohoku-Oki Earthquake in Japan
+Rui Song (Chiba University), *Katsumi Hattori (Chiba University), Xuemin Zhang (China Earthquake Administration), Jann-Yenq Tiger Liu (National Central University), Chie Yoshino (Chiba University)
[View Abstract]
2P4b
2025-11-07
PM
Room: 4 - 102B

Contact us

Inquiry about paper submission, registration, and program schedule, please email to:
PIERS OFFICE: office@piers.org and/or piers@emacademy.org

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Inquiry about visa, hotels and other locale information, please email to:
Secretariat for PIERS 2025 Chiba: piers2025_secretariat@c-linkage.co.jp

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