IEICE Technical Report

Online edition: ISSN 2432-6380

Radio Communication Systems

Workshop Date : 2023-12-14 - 2023-12-15 / Issue Date : 2023-12-07

RCS2023-178
[Invited Lecture] Communication System that Support Coast Guard Operations
Kazuaki Okuda, Hiroomi Isozaki (Japan Coast Guard Acad.)
pp. 1 - 19

RCS2023-179
[Invited Lecture] Researches on Radio Wave Propagation to Realize of 5G Evolution & 6G
Nobuaki Kuno, Koshiro Kitao, Takahiro Tomie, Satoshi Suyama (NTT DOCOMO)
p. 20

RCS2023-180
[Invited Lecture] Study of Transmit Timing Adjustment Function for Application of A-RoF System to TDD System
Yuta Takahashi, Yasuyoshi Yamamoto, Mizuki Suga, Hideki Toshinaga, Naoki Kita (NTT)
pp. 21 - 25

RCS2023-181
[Invited Lecture] Field Trial Activities on Ultra Reliable and Low Latency Vehicular Communication towards Realizing Automated Follower Platooning -- 5G Low Latency In-Vehicle UE-to-UE Communication Using SRv6 Mobile User Plane --
Manabu Mikami, Katsuhiro Ho, Hitoshi Yoshino (SoftBank)
pp. 26 - 31

RCS2023-182
[Invited Lecture] Scheduling of OFDM Subcarrier to Provide Multiuser Diversity Gain
Yuta Ida (Yamaguchi Univ.), Yasuaki Ohira (Kagoshima Univ.), Sho Kuroda (FX Systems), Takahiro Matsumoto (Kagoshima Univ.)
p. 32

RCS2023-183
[Invited Lecture] Labor-saving sewer pipe inspection using multiple mobile wireless cameras
Susumu Ishihara (Shizuoka Univ.)
pp. 33 - 34

RCS2023-184
[Invited Talk] Ultra-High-Speed TCP for Specific Environments -- Research, Development, and Commercialization and Future Prospects --
Yohei Hasegawa (NEC Corp.)
pp. 35 - 40

RCS2023-185
[Invited Talk] A View of the Future Created by Small Atomic Clock -- Future Technologies and Applications with Chip-Scale Optical Lattice Clock --
Hiroshi Ochi (Kyutech), Yuhei Nagao (Radrix)
p. 41

RCS2023-186
Performance Evaluation of CNN-based Classification Models for UAV Signals
Muhammad Taqiyuddin, Yuhei Nagao, Hiroshi Ochi, Masayuki Kurosaki (Kyutech)
pp. 42 - 46

RCS2023-187
Carrier Frequency Offset Effects on the Self-Interference Cancellation using Null Beamforming
Muhammad Harry Bintang Pratama, Yuhei Nagao, Masayuki Kurosaki, Hiroshi Ochi (KIT)
pp. 47 - 51

RCS2023-188
Broad-Range Null-Steering and Beam-Space Expansion in V2I Multiuser MIMO Transmission
Yuki Sasaki, Sojin Ozawa (Tokyo Univ. of Science), Kabuto Arai (The Univ. of Electro-Communications), Jin Nakazato, Manabu Tsukada (UTokyo), Kazuki Maruta (Tokyo Univ. of Science)
pp. 52 - 57

RCS2023-189
A Study on Digital RF Aided Blind Self Interference Canceller with Adaptive Differential Delay for In-Band Full-Duplex
Nana Shimomura, Shinsuke Ibi (Doshisha Univ.), Takumi Takahashi (Osaka Univ.), Hisato Iwai (Doshisha Univ.)
pp. 58 - 63

RCS2023-190
Study on Physical-Layer Cell ID Detection Using Accurate PSS Detection and CFO Estimation for DFT-Spread OFDM
Shun Yoneda, Mamoru Sawahashi (Tokyo City Univ.), Satoshi Nagata, Satoshi Suyama (NTT DOCOMO)
pp. 64 - 69

RCS2023-191
Received Signal Aided Implicit Node Clustering in LPWAN
Takahiro Saraya, Aoto Kaburaki, Koichi Adachi (UEC), Osamu Takyu (Shinshu Univ.), Takeo Fujii (UEC), Mai Ohta (Fukuoka Univ.)
pp. 70 - 75

RCS2023-192
Development of 38GHz-band Wireless Communication System Using High-Altitude Platform Station (HAPS) for 5G Network -- Experiments to Verify Handover Delay Requirements for Collaboration between HAPS and Terrestrial System --
Yuto Muroki, Yuki Hokazono, Hinata Kohara, Atsunori Shimamura, Kenji Fukasawa (NTT DOCOMO), Jun Suzuki, Hiromu Kitanozono (SKY Perfect JSAT)
pp. 76 - 81

RCS2023-193
Evaluation of Interference Reduction Performance in Nullforming by High-Altitude Platforms Towards Terrestrial Systems
Koji Tashiro, Tsutomu Ishikawa, Kenji Hoshino, Atsushi Nagate (SoftBank)
pp. 82 - 87

RCS2023-194
Development and Experimental Demonstration of UL-NOMA-based 5G NR
Masahiro Yamazoe, Masafumi Moriyama, Takashi Matsuda, Takeshi Matsumura (NICT)
pp. 88 - 93

RCS2023-195
Transmission performance improvement effect of a reflector in radio dead zone of local 5G system
Hiroki Urasawa, Hikaru Kitano, Kouki Miyamura, Hayato Soya, Kazuhiro Yamaguchi, Hideaki Matsue (Suwa University of Science)
pp. 94 - 99

RCS2023-196
A Study on Complexity Reduction of Signal Processing for Object Detection Using Sub-Terahertz Waves
Taisei Kurahashi, Eiji Okamoto (NITech)
pp. 100 - 105

RCS2023-197
Speeding up MIMO systems with a small number of transmitting antennas using overload MIMO and methods to improve their characteristics
Takumi Sugimoto, Satosi Denno, Yafei Hou (Okayama Univ.)
pp. 106 - 111

RCS2023-198
Deep Reinforcement Learning Based Computing Resource Allocation in Fog Radio Access Networks
Tong Zhaowei (Kyushu Univ.), Ahmad Gendia (Al-Azhar Univ.), Osamu Muta (Kyushu Univ.)
pp. 112 - 117

RCS2023-199
Orthogonal Constellation Design for Complexity Reduction of Downlink SCMA Systems
Leo Tomura, Takahiko Saba (CIT)
pp. 118 - 121

RCS2023-200
[Invited Talk] Research Topics in Programmable Data Planes
Junji Takemasa, Yuki Koizumi, Toru Hasegawa (Osaka Univ.)
p. 122

RCS2023-201
Terminal Scheduling Method for Spectrum Sharing between Non-Terrestrial Networks and Terrestrial Networks using Radio Map
Shugo Hirano, Hirofumi Nakajo, Takeo Fujii (UEC)
pp. 123 - 128

RCS2023-202
High-accuracy 3D spatial measurement of Nakagami-Rice variation K-Factor in Sky Cells
Teruya Fujii (Titeck)
pp. 129 - 134

RCS2023-203
A Study on Channel Response Estimation of Neighboring Cell Terminals using SRS in 3D Spatial Cell Configuration for Mobile Communications -- Considering Frequency Offset in SRS --
Takuya Kaneda, Takafumi Fujii (SoftBank), Teruya Fujii (Tokyo Tech)
pp. 135 - 140

RCS2023-204
Optimization of Base Station Coordinated Virtualized Cell MU-MIMO Canceller according to the Accuracy of Channel Estimation
Ryohei Maeda, Takafumi Fujii (SoftBank), Teruya Fujii (Tokyo Tech./SoftBank)
pp. 141 - 146

Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.

The Institute of Electronics, Information and Communication Engineers (IEICE), Japan