|
|
| Chair |
|
Takana Kaho (Shonan Inst. of Tech.) |
| Vice Chair |
|
Masashi Kamei (NHK), Yoji Kishi (KDDI Research) |
| Secretary |
|
Junichi Abe (NTT), Yuuki Koizumi (NHK) |
| Assistant |
|
Riichiro Nagareda (KDDI Research), Hideaki Kotake (NICT) |
|
|
|
| Chair |
|
Kenichi Higuchi (Tokyo Univ. of Science) |
| Vice Chair |
|
Fumihide Kojima (NICT), Osamu Muta (Kyushu Univ.), Naoto Ishii (NEC) |
| Secretary |
|
Koichi Adachi (Univ. of Electro-Comm), Osamu Nakamura (Sharp), Manabu Sakai (Mitsubishi Electric) |
| Assistant |
|
Masashi Iwabuchi (NTT), Issei Kanno (KDDI Research), Yuyuan Chang (Tokyo Inst. of Tech), Kazuki Maruta (Tokyo Univ. of Science), Kiichi Tateishi (NTT Docomo) |
|
| Conference Date |
Thu, Aug 31, 2023 09:00 - 18:15
Fri, Sep 1, 2023 09:00 - 16:00 |
| Topics |
Satellite Communications, Broadcasting, Forward Error Correction, Wireless Communications, etc. |
| Conference Place |
JA Nagano-ken Buildings |
| Address |
1177-3, Ishidou-machi, nagano-kita, Ooaza-minami, Nagano-shi, 380-0826 Japan. |
| Transportation Guide |
10 minutes walk from JR Nagano station
https://www.naganoken-jabill.co.jp/access/ |
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 RCS, SAT. |
Thu, Aug 31 AM SAT1
09:00 - 10:15 |
(1)
SAT |
09:00-09:25 |
CRDSA/IRSA Based Transmission Control Considering Available Channels Difference and Fairness among Terminals in Satellite IoT Systems  SAT2023-33 |
Kansuke Kumazawa, Hiraku Okada (Nagoya Univ.), Munehiro Matsui, Koyo Tategami, Daisuke Goto, Kiyohiko Itokawa, Fumihiro Yamashita (NTT), Masaaki Katayama (Nagoya Univ.) |
(2)
SAT |
09:25-09:50 |
Capacity Evaluation for IoT Terminals in LEO Satellite IoT Platform Using Receiver Beamforming with Doppler Rate Compensation SAT2023-34 |
Kazumitsu Sakamoto, Masaki Takahashi, Kouhei Suzaki, Yosuke Fujino, Kenji Suzuki, Yasuyoshi Kojima, Kiyohiko Itokawa, Fumihiro Yamashita (NTT) |
(3)
SAT |
09:50-10:15 |
Improving Performance of LDM Transmission against Non-linear Distortion in Satellite Broadcasting System
-- Decoding Method of LL Signal with Pilot Signals -- SAT2023-35 |
Yuki Koizumi, Masaaki Kojima, Masashi Kamei (NHK) |
| |
10:15-10:30 |
Break ( 15 min. ) |
Thu, Aug 31 AM RCS1
Chair: Osamu Nakamura (Sharp)
10:30 - 11:45 |
(4)
RCS |
10:30-10:55 |
Enhancing CSI Feedback in FDD Massive MIMO Systems using Dropout-based Deep Neural Network RCS2023-101 |
Junjie Gao, Mondher Bouazizi, Tomoaki Ohtsuki (Keio Univ.), Guan Gui (NJUPT) |
(5)
RCS |
10:55-11:20 |
A study on source data and decoder of multitask CSI feedback method in FDD Massive MIMO RCS2023-102 |
Mayuko Inoue, Tomoaki Ohtsuki (Keio Univ.) |
(6)
RCS |
11:20-11:45 |
Null Spatial Expansion for Low-Complexity Block Diagonalization-based Multiuser Massive MIMO RCS2023-103 |
Yuki Sasaki, Kazuki Maruta (Tokyo Univ. of Science), Kabuto Arai (UEC) |
Thu, Aug 31 AM
Chair: Yukitoshi Sanada (Keio Univ.)
09:00 - 10:15 |
(7)
RCS |
09:00-09:25 |
Error performance analysis of MIMO communications using manifold properties RCS2023-104 |
Tatsumi Konishi, Naotaka Miyaji (Aichi. Inst. of Tech.) |
(8)
RCS |
09:25-09:50 |
Performance of Hybrid Multiple Access Scheme Employing Multiple Transmit Antennas Under Non-uniform User Distribution RCS2023-105 |
Nozomi Sasaki, Fuga Tanaka, Shuhei Saito, Hirofumi Suganuma, Fumiaki Maehara (Waseda Univ.) |
(9)
RCS |
09:50-10:15 |
A study on bit error rate for Zero-forcing THP MIMO communication systems using QR decomposition with greedy permutation RCS2023-106 |
Shigenori Kinjo (JCGA), Shuichi Ohno (Osaka Metropolitan Univ.) |
| |
11:45-12:45 |
Lunch Break ( 60 min. ) |
Thu, Aug 31 PM
Chair: Naoto Ishii (NEC)
12:45 - 14:00 |
| (10) |
12:45-13:10 |
[Invited Lecture]
Vehicular-to-Vehicular Communication System for UAV Collision Avoidance and Formation Flight SAT2023-36 RCS2023-107 |
Lin Shan, Ryu Miura, Takashi Mastuda, Miho Koshikawa, Huan-Bang Li, Takeshi Matsumura (NICT) |
| (11) |
13:10-13:35 |
[Invited Lecture]
Nullforming and Coordination Techniques for Spectrum Sharing between High-Altitude Platforms and Terrestrial Networks SAT2023-37 RCS2023-108 |
Koji Tashiro, Kenji Hoshino, Atsushi Nagate (SoftBank) |
| (12) |
13:35-14:00 |
[Invited Lecture]
Research and Development for Realizing Space-Air-Ground Integrated Networks SAT2023-38 RCS2023-109 |
Yuichi Kawamoto (Tohoku Univ.) |
| |
14:00-14:15 |
Break ( 15 min. ) |
Thu, Aug 31 PM
Chair: Osamu Muta (Kyushu Univ.)
14:15 - 15:05 |
| (13) |
14:15-15:05 |
[Invited Talk]
Reception of radiowave broadcast from quasi-zenith satellite Michibiki SAT2023-39 RCS2023-110 |
Satoshi Takahashi (Hiroshima City Univ.) |
| |
15:05-15:20 |
Break ( 15 min. ) |
Thu, Aug 31 PM
15:20 - 16:45 |
| (14) |
15:20-15:30 |
|
(15)
SAT |
15:30-15:55 |
[Encouragement Talk]
Two-Way Transmission Technology Using HAPS Relay Station in Space-Air-Ground Integrated Networks and Future Prospects SAT2023-40 |
Masaki Takahashi, Yuichi Kawamoto, Nei Kato (Tohoku Univ.) |
(16)
SAT |
15:55-16:20 |
[Encouragement Talk]
Seasonal Performance Comparison of Ground-to-Satellite Optical Communication Using LUCAS Onboard the Optical Data Relay Satellite SAT2023-41 |
Hideaki Kotake, Yuma Abe, Yasuhiro Takahashi, Go Otsuru, Tomoshige Kan, Dimitar Kolev, Yoshihiko Saito (NICT), Yohei Sato, Takamasa Itahashi, Shiro Yamakawa (JAXA), Hiroyuki Tsuji, Morio Toyoshima (NICT) |
(17)
SAT |
16:20-16:45 |
[Encouragement Talk]
Comparative study of channel coding methods for performance improvement in next-generation optical satellite data relay system SAT2023-42 |
Eiji Okamoto, Yuma Yamashita (NITech), Yohei Satoh, Mitsuhiro Nakadai, Takamasa Itahashi, Shiro Yamakawa (JAXA) |
| |
16:45-17:00 |
Break ( 15 min. ) |
Thu, Aug 31 PM
Chair: Tatsumi Konishi (Aichi. Inst. of Tech)
17:00 - 18:15 |
(18)
RCS |
17:00-17:25 |
Evaluation of Throughput Performance of Multi-Link Operation Considering Packet Length of Interfering Systems RCS2023-111 |
Hideya So (SIT), Kotaro Nagano, Hanae Otani, Hirantha Abeysekera, Yusuke Asai (NTT) |
(19)
RCS |
17:25-17:50 |
A ProtPrototyptype of Equipment t that cancels Interference from 5G Base Stations to Satellite Ground Stations RCS2023-112 |
Takafumi Fujii (SoftBank), Teruya Fujii (Tokyo Tech) |
(20)
RCS |
17:50-18:15 |
Infrastructure Sharing among Multi-Mobile Network Operator for Intelligent Reflecting Surface-aided Communications RCS2023-113 |
Hiroaki Hashida, Yuichi Kawamoto, Nei Kato (Tohoku Univ.) |
Thu, Aug 31 PM
Chair: Koichi Adachi (Univ. of Electro-Comm)
17:00 - 17:50 |
(21)
RCS |
17:00-17:25 |
Iterative Maximum Likelihood Detection Schemes for Faster-Than-Nyquist Signals RCS2023-114 |
Zhengjun Qian, Yuyuan Chang, Kazuhiko Fukawa (Tokyo Tech) |
(22)
RCS |
17:25-17:50 |
Resource Management using Reinforcement Learning for V2X Communications to Support Autonomous Driving RCS2023-115 |
Yun Li, Yuyuan Chang, Kazuhiko Fukawa (Tokyo Tech) |
Fri, Sep 1 AM
Chair: Fumiaki Maehara (Waseda Univ.)
09:00 - 10:15 |
(23)
RCS |
09:00-09:25 |
K-Means-Aided Particle Swarm Optimization for Antenna Control in Multi-Cell HAPS System RCS2023-116 |
Wei Dai, Siyuan Yang, Mondher Bouazizi, Tomoaki Ohtsuki (Keio.) |
(24)
RCS |
09:25-09:50 |
A Study on Channel Response Estimation of Neighboring Cell Terminals using SRS in 3D Spatial Cell Configuration for Mobile Communications RCS2023-117 |
Takuya Kaneda, Takafumi Fujii (SoftBank), Teruya Fujii (Tokyo Tech) |
(25)
RCS |
09:50-10:15 |
Virtual Cell MU-MIMO Canceller Coordinating Base Stations in TDD Transmission
-- Eigenmode transmission without feedback of transmit and receive weights -- RCS2023-118 |
Ryohei Maeda, Takafumi Fujii (SoftBank), Teruya Fujii (Tokyo Tech./SoftBank) |
| |
10:15-10:30 |
Break ( 15 min. ) |
Fri, Sep 1 AM
10:30 - 11:20 |
| (26) |
10:30-10:55 |
[Invited Lecture]
A standardization Trend of NTN in 3GPP SAT2023-43 RCS2023-119 |
Akihiko Nishio (Panasonic Holdings) |
| (27) |
10:55-11:20 |
[Invited Lecture]
Global Trends in Space Optical Communications and Its Standardization SAT2023-44 RCS2023-120 |
Tomohiro Araki (JAXA) |
| |
11:20-12:35 |
Lunch Break ( 75 min. ) |
Fri, Sep 1 PM
12:35 - 13:25 |
| (28) |
12:35-13:25 |
[Special Talk]
Current Status and Challenges of Non-Terrestrial Networks in the Beyond 5G/6G Era SAT2023-45 RCS2023-121 |
Hiroyuki Tsuji (NICT) |
| |
13:25-13:40 |
Break ( 15 min. ) |
Fri, Sep 1 PM
Chair: Yuichi Miyaji (Aichi inst. of Tech.)
13:40 - 14:55 |
(29)
RCS |
13:40-14:05 |
Signal design of polar coded downlink NOMA satellite communication considering PAPR constraints RCS2023-122 |
Keita Ito, Yuto Hama, Hideki Ochiai (YNU) |
(30)
RCS |
14:05-14:30 |
Physical-layer Cell ID Detection Probability in the Presence of Carrier Frequency Offset in NR TN and NTN Channel Models RCS2023-123 |
Shun Yoneda, Mamoru Sawahashi (Tokyo City Univ.), Satoshi Nagata (NTT DOCOMO) |
(31)
RCS |
14:30-14:55 |
Power Control Method for O-RAN Base Stations Utilizing Data Analytics of Number of Mobile Users and Non-Terrestrial Networks RCS2023-124 |
Takaya Miyazawa, Kentaro Ishizu, Hitoshi Asaeda, Hiroyuki Tsuji, Hiroaki Harai (NICT) |
| |
14:55-15:10 |
Break ( 15 min. ) |
Fri, Sep 1 PM
15:10 - 16:00 |
(32)
SAT |
15:10-15:35 |
Research of Satellite based QKD for Global Quantum Cryptographic Network Construction SAT2023-46 |
Takahiro Akiyama, Segawa Tetsuya, Yamazaki Masaya, Nemoto Kazuya (SJC) |
(33)
SAT |
15:35-16:00 |
Feasibility Study of Physical-Layer Cryptography and Line-of-Sight Quantum Key Distribution over GEO-Ground Links based on Link Budget Calculation SAT2023-47 |
Hiroyuki Endo, Masahide Sasaki, Mikio Fujiwara (NICT) |
Fri, Sep 1 PM
Chair: Kazuto Yano (ATR)
13:40 - 14:55 |
(34)
RCS |
13:40-14:05 |
SB-SPS Resource Management Scheme to reduce transmission delay for Relay Transmissions in Platooning with Sidelink Communications RCS2023-125 |
Kohei Murata, Kosuke Sanada, Hiroyuki Hatano, Kazuo Mori (Mie Univ) |
(35)
RCS |
14:05-14:30 |
Study on eMBB and URLLC V2X communication using Multi-Beam and Fountain Code RCS2023-126 |
Shintaro Habu, Kei Sakaguchi, Tran Gia Khanh (Tokyo Tech) |
(36)
RCS |
14:30-14:55 |
5G Experimental Trial Using Autonomous Mobile Robots at a Manufacturing Site RCS2023-127 |
Atsuya Nakamura, Satoshi Suyama, Takayuki Yamada (NTT DOCOMO), Shinji Kobayashi, Hiroaki Yamada (OMRON), Goro Ikeda (Nokia) |
| Announcement for Speakers |
| General Talk (RCS) | Each speech will have 18 minutes for presentation and 7 minutes for discussion. |
| General Talk (SAT) | Each speech will have 20 minutes for presentation and 5 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. |
| Invited Talk | Each speech will have 45 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  
Jun-ichi Abe (NTT)
Yuki Koizumi (NHK)
Riichiro Nagareda (KDDI Research)
Hideaki Kotake (NICT) |
| RCS |
Technical Committee on Radio Communication Systems (RCS) [Latest Schedule]
|
| Contact Address |
Manabu Sakai (Mitsubishi Electric)
E-:r _- |
Last modified: 2023-08-24 13:15:40
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