|
|
| Chair |
|
Masashi Kamei (NHK) |
| Vice Chair |
|
Yoji Kishi (KDDI Research), Amane Miura (NICT) |
| Secretary |
|
Yuki Koizumi (NHK), Riichiro Nagareda (KDDI Research) |
| Assistant |
|
Hideaki Kotake (NICT), Hisayoshi Kano (NTT) |
|
|
|
| Chair |
|
Yukitoshi Sanada (Keio Univ.) |
| Vice Chair |
|
Takeshi Matsumura (NICT), Osamu Muta (Kyushu Univ.), Naoto Ishii (NEC) |
| Secretary |
|
Issei Kanno (KDDI Research), Manabu Sakai (Mitsubishi Electric) |
| Assistant |
|
Kazuki Maruta (Tokyo Univ. of Science), Hideya Soo (Shonan Inst. of Tech.), Takuto Arai (NTT), Yuichi Kawamoto (Tohoku University), Yuyuan Chang (NTT DOCOMO) |
|
| Conference Date |
Thu, Aug 29, 2024 09:15 - 18:15
Fri, Aug 30, 2024 09:15 - 15:45 |
| Topics |
Satellite Communications, Broadcasting, Forward Error Correction, Wireless Communications, etc. |
| Conference Place |
CUL-PORT (Kochi), 11th floor large lecture room |
| Address |
2-1, Kutanda, Kochi-shi, Kochi, Japan |
| Transportation Guide |
https://www.bunkaplaza.or.jp/ |
Copyright
and
reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
| Registration Fee |
This workshop will be held as the IEICE workshop in fully electronic publishing. Registration fee will be necessary except the speakers and participants other than the participants to workshop(s) in non-electronic publishing. See the registration fee page. We request the registration fee or presentation fee to participants who will attend the workshop(s) on SAT, RCS. |
Thu, Aug 29 AM SAT1
Chair: Yuki Koizumi (NHK)
09:15 - 10:55 |
(1)
SAT |
09:15-09:40 |
Development of Q-band SSPA for Satellite Communications  SAT2024-32 |
Shuhei Someya, Kazuhiko Douji, Hidenori Tanaka (NEC Space Technologies) |
(2)
SAT |
09:40-10:05 |
Development of new TT&C transponder for satellite SAT2024-33 |
Shunsuke Okada, Tomomi Kouzu, Masaki Hiruta (NECSpace) |
(3)
SAT |
10:05-10:30 |
1-bit DAC for Image Enhancement of Q-band Direct Digital RF Transmitter SAT2024-34 |
Yuki Fujiya, Koki Furuuchi, Junhao Zhang, Tomoyuki Furuichi, Satoshi Tsukamoto, Noriharu Suematsu (Tohoku Univ.) |
(4)
SAT |
10:30-10:55 |
A Study on Multi-Beam Control Using Frequency Prism in Intelligent Reflecting Surface-aided Satellite Communication Systems SAT2024-35 |
Shuta Sekimori, Hiroaki Hashida, Yuich Kawamoto, Nei Kato (Tohoku Univ.), Kohei Yoshida, Masayuki Ariyoshi (NEC) |
| |
10:55-11:10 |
Break ( 15 min. ) |
Thu, Aug 29 AM RCS1
Chair: Kazuto Yano
11:10 - 12:25 |
(5)
RCS |
11:10-11:35 |
Multi-Dimensional Semantics: A New Frontier in Semantic Communication for Personalized Visualization of Shared Knowledge RCS2024-116 |
Mondher Bouazizi, Tomoaki Ohtsuki (Keio Univ.) |
(6)
RCS |
11:35-12:00 |
A Clustering-Assisted Deep Q-Network-based Approach for Dynamic Antenna Control in HAPS RCS2024-117 |
Mondher Bouazizi, Siyuan Yang, Tomoaki Ohtsuki (Keio Univ.) |
(7)
RCS |
12:00-12:25 |
Optimizing Beamforming in High Altitude Platform Stations with 3D Environmental Data RCS2024-118 |
Li Zhaojie, Yang Siyuan, Yin Yue, Mondher Bouazizi, Ohtsuki Tomoaki (Keio Unvi.) |
| |
12:25-13:25 |
Lunch Break ( 60 min. ) |
Thu, Aug 29 PM SAT Encouragement Talk
Chair: Masashi Kamei (NHK)
13:25 - 14:50 |
| (8) |
13:25-13:35 |
|
(9)
SAT |
13:35-14:00 |
[Encouragement Talk]
Receiver Beamforming with Doppler Rate Compensation for LEO Satellite IoT Platform SAT2024-36 |
Kazumitsu Sakamoto, Masaki Takahashi, Kouhei Suzaki, Yosuke Fujino, Kenji Suzuki, Yasuyoshi Kojima, Kiyohiko Itokawa, Fumihiro Yamashita (NTT) |
(10)
SAT |
14:00-14:25 |
[Encouragement Talk]
Feasibility Study of Physical-Layer Cryptography over Non-Geo to Ground Links based on Link Budget Calculation SAT2024-37 |
Hiroyuki Endo, Masahide Sasaki, Mikio Fujiwara (NICT) |
(11)
SAT |
14:25-14:50 |
[Encouragement Talk]
Performance evaluation of non-linear compensation for LDM transmission in satellite broadcasting system SAT2024-38 |
Masaaki Kojima, Yuki Koizumi, Masashi Kamei (NHK) |
| |
14:50-15:05 |
Break ( 15 min. ) |
Thu, Aug 29 PM
Chair: Yukitoshi Sanada
15:05 - 16:20 |
| (12) |
15:05-15:55 |
[Special Talk]
Current Status of Interplanetary Internet and DTN SAT2024-39 RCS2024-119 |
Kiyohisa Suzuki (JAXA) |
| (13) |
15:55-16:20 |
[Invited Lecture]
Technology Exploration Activities Aimed at Building Lunar Infrastructure SAT2024-40 RCS2024-120 |
Kazuma Kaneko, Yoshinori Saikawa, Takashi Yamauchi, Saki Matsui (Mitsubishi Electric) |
| |
16:20-16:35 |
Break ( 15 min. ) |
Thu, Aug 29 PM RCS2
Chair: Nobuhiko Miki
16:35 - 18:15 |
(14)
RCS |
16:35-17:00 |
Evaluation of The Distance of Constellation Diagram of GA-based LCX Spatial Modulation System with the Mismatch of User Location RCS2024-121 |
Souichirou Dake, Ziying Ji, Yafei Hou, Satoshi Denno (Okayama Univ.) |
(15)
RCS |
17:00-17:25 |
Accuracy Improvememt of Fingerprint-Based Indoor Localization using Signal Diversity of RIS for MmWave System RCS2024-122 |
Haruya Mushiake, Souichirou Tada, Kaito Takama, Yafei Hou, Satoshi Denno (Okayama Univ.) |
(16)
RCS |
17:25-17:50 |
A Study on Nonlinear Precoding Methods in Massive MIMO
-- Improvement of VP Method Using MCMC and Comparison with THP Method -- RCS2024-123 |
Shunsuke Kakuta (Hokkaido Univ.), Junichiro Hagiwara (Mukogawa Women's Univ.), Toshihiko Nishimura, Yasutaka Ogawa, Takeo Ohgane (Hokkaido Univ.) |
(17)
RCS |
17:50-18:15 |
Effect of Power Boosting Primary Synchronization Signal for Physical Layer Cell ID Detection in NR Downlink RCS2024-124 |
Takashi Ohiwa, Mamoru Sawahashi (Tokyo City Univ.), Satoshi Nagata, Satoshi Suyama (NTT DOCOMO) |
Fri, Aug 30 AM RCS3
Chair: Akinori Nakajima
09:15 - 10:30 |
(18)
RCS |
09:15-09:40 |
Bit-Domain Non-Orthogonal Multiple Access Schemes with Irregular Constellations for Mobile Channels RCS2024-125 |
ZhiYuan Zhang, Yuyuan Chang, Kazuhiko Fukawa (Tokyo Tech) |
(19)
RCS |
09:40-10:05 |
A Study on Active User Enumeration Using Common Pilot Sequence for Grant-Free Access in the Presence of Carrier Frequency Offsets RCS2024-126 |
Takanori Hara (Tokyo Univ. of Science) |
(20)
RCS |
10:05-10:30 |
RCS2024-127 |
|
| |
10:30-10:45 |
Break ( 15 min. ) |
Fri, Aug 30 AM
Chair: Amane Miura (NICT)
10:45 - 12:00 |
| (21) |
10:45-11:35 |
[Special Talk]
Lunar Communications Architecture Study and R&D for Luna-Earth Optical Communication SAT2024-41 RCS2024-128 |
Katsumi Makino, Johta Awano, Shota Kimura, Tomohiro Araki (JAXA) |
| (22) |
11:35-12:00 |
Preliminary Design Study on Optical Communication Components Onboard GEO Data Relay Satellite for Optical Communication Systems between the Earth and the Moon SAT2024-42 RCS2024-129 |
Hideaki Kotake, Yoshihiko Saito (NICT), Tomohiro Araki, Shota Kimura, Katsumi Makino, Masaru Koga, Kota Tanabe, Naoki Sato (JAXA), Hiroyuki Tsuji, Morio Toyoshima (NICT) |
| |
12:00-13:00 |
Lunch Break ( 60 min. ) |
Fri, Aug 30 PM RCS4
Chair: Osamu Muta
13:00 - 14:15 |
(23)
RCS |
13:00-13:25 |
A Study on Autoencoder-Aided Data-Driven Tuning for Differential Linear Dispersion Code RCS2024-130 |
Arata Kameda, Shinsuke Ibi (Doshisha Univ.), Takumi Takahashi (Osaka Univ.), Hisato Iwai (Doshisha Univ.) |
(24)
RCS |
13:25-13:50 |
Blind Self-Interference Canceller with Differential Delay for Backscatter Communications RCS2024-131 |
Koichi Nishikawa, Shinsuke Ibi (Doshisha Univ.), Takumi Takahashi (Osaka Univ.), Hisato Iwai (Doshisha Univ.) |
(25)
RCS |
13:50-14:15 |
Impact of Fresnel Zone Boundary, Subcarrier Selection, and Antenna Pair Selection on WLAN-based Respiration Rate Estimation RCS2024-132 |
Naohide Wakuda (Kyoto Univ.), Koji Yamamoto (KIT), Takayuki Nishio (TIT), Akihito Taya (Univ. Tokyo) |
| |
14:15-14:30 |
Break ( 15 min. ) |
Fri, Aug 30 PM SAT3
Chair: Riichiro Nagareda (KDDI Research)
14:30 - 15:45 |
(26)
SAT |
14:30-14:55 |
Constellation design for improving decoding performance of UL in LDM scheme for satellite broadcasting SAT2024-43 |
Yuki Koizumi, Masashi Kamei (NHK) |
(27)
SAT |
14:55-15:20 |
A study on the ratio of Ka band to Ku band rain attenuation and the frequency scaling methods in satellite communications link SAT2024-44 |
Yasuyuki Maekawa (Osaka Electro-Commun. Univ.) |
(28)
SAT |
15:20-15:45 |
Evaluation of Rainfall Rate CDF and ITU-R Model in Japan based on 1-min Rainfall Data over Ten Years Provided by Japan Meteorological Agency SAT2024-45 |
Takumi Iwamoto (SKY Perfect JSAT) |
| Announcement for Speakers |
| General Talk (SAT) | Each speech will have 20 minutes for presentation and 5 minutes for discussion. |
| General Talk (RCS) | Each speech will have 17 minutes for presentation and 8 minutes for discussion. |
| Encouragement Talk | Each speech will have 20 minutes for presentation and 5 minutes for discussion. |
| Invited Lecture | Each speech will have 20 minutes for presentation and 5 minutes for discussion. |
| Special Talk | Each speech will have 45 minutes for presentation and 5 minutes for discussion. |
| Contact Address and Latest Schedule Information |
| SAT |
Technical Committee on Satellite Telecommunications (SAT) [Latest Schedule]
|
| Contact Address |
Secretary： t_ - c  
Yuki Koizumi (NHK)
Riichiro Nagareda (KDDI Research)
Hideaki Kotake (NICT)
Hisayoshi Kano (NTT) |
| RCS |
Technical Committee on Radio Communication Systems (RCS) [Latest Schedule]
|
| Contact Address |
E-:r _-
Yuichi Kawamoto (Tohoku University) |
Last modified: 2024-08-27 17:07:39
|