| IEICE Technical Committee Submission System Advance Program |
Online Proceedings [Sign in] Tech. Rep. Archives |
| Go Top | Go Back | Prev RCS Conf / Next RCS Conf | [HTML] / [HTML(simple)] / [TEXT] | [Japanese] / [English] |
|
=============================================== Technical Committee on Radio Communication Systems (RCS) 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) =============================================== Technical Committee on Satellite Telecommunications (SAT) 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) DATE: Thu, Aug 31, 2023 09:00 - 18:15 Fri, Sep 1, 2023 09:00 - 16:00 PLACE: JA Nagano-ken Buildings(1177-3, Ishidou-machi, nagano-kita, Ooaza-minami, Nagano-shi, 380-0826 Japan.10 minutes walk from JR Nagano station. https://www.naganoken-jabill.co.jp/access/) TOPICS: Satellite Communications, Broadcasting, Forward Error Correction, Wireless Communications, etc. ---------------------------------------- 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 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 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 -- Yuki Koizumi, Masaaki Kojima, Masashi Kamei (NHK) ----- Break ( 15 min. ) ----- ---------------------------------------- Thu, Aug 31 AM RCS1 (10:30 - 11:45) Chair: Osamu Nakamura (Sharp) ---------------------------------------- (4)/RCS 10:30 - 10:55 Enhancing CSI Feedback in FDD Massive MIMO Systems using Dropout-based Deep Neural Network 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 Mayuko Inoue, Tomoaki Ohtsuki (Keio Univ.) (6)/RCS 11:20 - 11:45 Null Spatial Expansion for Low-Complexity Block Diagonalization-based Multiuser Massive MIMO Yuki Sasaki, Kazuki Maruta (Tokyo Univ. of Science), Kabuto Arai (UEC) ---------------------------------------- Thu, Aug 31 AM (09:00 - 10:15) Chair: Yukitoshi Sanada (Keio Univ.) ---------------------------------------- (7)/RCS 09:00 - 09:25 Error performance analysis of MIMO communications using manifold properties 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 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 Shigenori Kinjo (JCGA), Shuichi Ohno (Osaka Metropolitan Univ.) ----- Lunch Break ( 60 min. ) ----- ---------------------------------------- Thu, Aug 31 PM (12:45 - 14:00) Chair: Naoto Ishii (NEC) ---------------------------------------- (10) 12:45 - 13:10 [Invited Lecture] Vehicular-to-Vehicular Communication System for UAV Collision Avoidance and Formation Flight 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 Koji Tashiro, Kenji Hoshino, Atsushi Nagate (SoftBank) (12) 13:35 - 14:00 [Invited Lecture] Research and Development for Realizing Space-Air-Ground Integrated Networks Yuichi Kawamoto (Tohoku Univ.) ----- Break ( 15 min. ) ----- ---------------------------------------- Thu, Aug 31 PM (14:15 - 15:05) Chair: Osamu Muta (Kyushu Univ.) ---------------------------------------- (13) 14:15 - 15:05 [Invited Talk] Reception of radiowave broadcast from quasi-zenith satellite Michibiki Satoshi Takahashi (Hiroshima City Univ.) ----- 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 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 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 Eiji Okamoto, Yuma Yamashita (NITech), Yohei Satoh, Mitsuhiro Nakadai, Takamasa Itahashi, Shiro Yamakawa (JAXA) ----- Break ( 15 min. ) ----- ---------------------------------------- Thu, Aug 31 PM (17:00 - 18:15) Chair: Tatsumi Konishi (Aichi. Inst. of Tech) ---------------------------------------- (18)/RCS 17:00 - 17:25 Evaluation of Throughput Performance of Multi-Link Operation Considering Packet Length of Interfering Systems 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 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 Hiroaki Hashida, Yuichi Kawamoto, Nei Kato (Tohoku Univ.) ---------------------------------------- Thu, Aug 31 PM (17:00 - 17:50) Chair: Koichi Adachi (Univ. of Electro-Comm) ---------------------------------------- (21)/RCS 17:00 - 17:25 Iterative Maximum Likelihood Detection Schemes for Faster-Than-Nyquist Signals 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 Yun Li, Yuyuan Chang, Kazuhiko Fukawa (Tokyo Tech) ---------------------------------------- Fri, Sep 1 AM (09:00 - 10:15) Chair: Fumiaki Maehara (Waseda Univ.) ---------------------------------------- (23)/RCS 09:00 - 09:25 K-Means-Aided Particle Swarm Optimization for Antenna Control in Multi-Cell HAPS System 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 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 -- Ryohei Maeda, Takafumi Fujii (SoftBank), Teruya Fujii (Tokyo Tech./SoftBank) ----- 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 Akihiko Nishio (Panasonic Holdings) (27) 10:55 - 11:20 [Invited Lecture] Global Trends in Space Optical Communications and Its Standardization Tomohiro Araki (JAXA) ----- 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 Hiroyuki Tsuji (NICT) ----- Break ( 15 min. ) ----- ---------------------------------------- Fri, Sep 1 PM (13:40 - 14:55) Chair: Yuichi Miyaji (Aichi inst. of Tech.) ---------------------------------------- (29)/RCS 13:40 - 14:05 Signal design of polar coded downlink NOMA satellite communication considering PAPR constraints 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 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 Takaya Miyazawa, Kentaro Ishizu, Hitoshi Asaeda, Hiroyuki Tsuji, Hiroaki Harai (NICT) ----- 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 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 Hiroyuki Endo, Masahide Sasaki, Mikio Fujiwara (NICT) ---------------------------------------- Fri, Sep 1 PM (13:40 - 14:55) Chair: Kazuto Yano (ATR) ---------------------------------------- (34)/RCS 13:40 - 14:05 SB-SPS Resource Management Scheme to reduce transmission delay for Relay Transmissions in Platooning with Sidelink Communications 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 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 Atsuya Nakamura, Satoshi Suyama, Takayuki Yamada (NTT DOCOMO), Shinji Kobayashi, Hiroaki Yamada (OMRON), Goro Ikeda (Nokia) # Information for speakers General Talk (RCS) will have 18 minutes for presentation and 7 minutes for discussion. General Talk (SAT) will have 20 minutes for presentation and 5 minutes for discussion. Encouragement Talk will have 20 minutes for presentation and 5 minutes for discussion. Invited Lecture will have 20 minutes for presentation and 5 minutes for discussion. Invited Talk will have 45 minutes for presentation and 5 minutes for discussion. Special Talk will have 45 minutes for presentation and 5 minutes for discussion. === Technical Committee on Radio Communication Systems (RCS) === # FUTURE SCHEDULE: Thu, Oct 19, 2023 - Fri, Oct 20, 2023: Kagawa University (Saiwai-cho Campus), and online [Tue, Aug 15], Topics: Wireless Communication Schemes, Wireless Communication Systems, Wireless Standards, Future Wireless Systems, etc. Wed, Nov 15, 2023 - Fri, Nov 17, 2023: Kumamoto Prefectural Workers' Welfare Hall [Thu, Sep 14], Topics: Adaptive Antenna, Equalization, Interference Canceler, MIMO, Wireless Communications, etc. # SECRETARY: Manabu Sakai (Mitsubishi Electric) E-mail:r  _ -    === Technical Committee on Satellite Telecommunications (SAT) === # FUTURE SCHEDULE: Tue, Oct 10, 2023 - Wed, Oct 11, 2023: Central Hotel Marianne（Korea, Busan） [Fri, Aug 11] # SECRETARY: Secretary：  t_- cJun-ichi Abe (NTT) Yuki Koizumi (NHK) Riichiro Nagareda (KDDI Research) Hideaki Kotake (NICT) Last modified: 2023-08-24 13:15:40 |
Notification: Mail addresses are partially hidden against SPAM.
[Download Paper's Information (in Japanese)] <-- Press download button after click here.
[Cover and Index of IEICE Technical Report by Issue]
[Presentation and Participation FAQ] (in Japanese)
[Return to SAT Schedule Page] / [Return to RCS Schedule Page] /
| Go Top | Go Back | Prev RCS Conf / Next RCS Conf | [HTML] / [HTML(simple)] / [TEXT] | [Japanese] / [English] |
[Return to Top Page]