Online edition: ISSN 2432-6380
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RCS2022-247
Experimental study on reception of 16QAM-OFDM signals using wideband noise and 1bit ADC
Takuto Ohtaguro, Masato Saito (Ryukyu Univ.), Takaya Yamazato (Nagoya Univ.)
pp. 1 - 8
RCS2022-248
Precoding and Gain Adjustment Scheme for Block Low-Resolution DACs in Massive MIMO Downlink
Taichi Yamakado, Yukitoshi Sanada (Keio Univ.)
pp. 9 - 14
RCS2022-249
Reduction of Out-of-Band Radiation with Quantized Precoding using Gibbs Sampling in Massive MU-MIMO-OFDM
Kenshiro Chuman, Yukitoshi Sanada (Keio Univ.)
pp. 15 - 20
RCS2022-250
Performance Improvement of Linear MIMO Reception over Time-Variant Channels Using Null-Space Expansion
Yuki Ohi, Hidekazu Murata (Yamaguchi Univ.), Makoto Taromaru (Hukuoka Univ.), Tatsuhiko Iwakuni, Daisei Uchida, Naoki Kita (NTT)
pp. 21 - 24
RCS2022-251
Continual Learning and Deep Transfer Learning Based CSI Feedback in FDD Massive MIMO Systems
Mayuko Inoue, Tomoaki Ohtsuki (Keio Univ.)
pp. 25 - 30
RCS2022-252
A Novel DNN-based CSI Feedback with Quantization for FDD Massive MIMO Systems
Junjie Gao, Mondher Bouazizi, Tomoaki Ohtsuki (Keio Univ.), Gui Guan (NJUPT)
pp. 31 - 35
RCS2022-253
DNN-based Multi-class Classification for CDL Channels
Liu Jingyu, Mondher Bouazizi, Tomoaki Ohtsuki (Keio Unvi.)
pp. 36 - 41
RCS2022-254
Self-Superviced Non-IID Federated Learning by using CKA
Li Zhaojie, Ohtsuki Tomoaki (Keio Univ.), Gui Guan (NJUPT)
pp. 42 - 47
RCS2022-255
Coordinated Multi-Point Transmission with Attribution Macro Cell Switching in Distributed Antenna Transmission
Takahito Tsukamoto, Go Otsuru, Yukitoshi Sanada (Keio Univ.)
pp. 48 - 53
RCS2022-256
Interference Coordination in A Cellular Distributed MU-MIMO System
-- Intra-cell Interference Coordination --
Ryo Takahashi, Hidenori Matsuo, Fumiyuki Adachi (Tohoku Univ.)
pp. 54 - 59
RCS2022-257
Interference Coordination in A Cellular Distributed MU-MIMO System
-- Integrated Intra-cell/Inter-cell Interference Coordination --
Hidenori Matsuo, Ryo Takahashi, Fumiyuki Adachi (Tohoku Univ.)
pp. 60 - 65
RCS2022-258
A Joint Interference Coordination based on Graph Coloring Algorithm and Deep Reinforcement Learning for Cluster-wise Distributed MU-MIMO
Chang Ge, Sijie Xia, Qiang Chen, Fumiyuki Adachi (Tohoku Univ.)
pp. 66 - 71
RCS2022-259
Transmission performance improvement of terminal-collaborated MIMO reception based on subband-based terminal selection
Ryosuke Kanda, Hidekazu Murata (Yamaguchi Univ.), Satoshi Suyama, Takayuki Yamada (NTT DOCOMO, INC.)
pp. 72 - 76
RCS2022-260
Transmission Performance of Collaborative MIMO Systems Utilizing Multiple Detection Terminals
Hayato Sugai, Hidekazu Murata (Yamaguchi Univ.), Daisuke Murayama, Toshiro Nakahira, Takatsune Moriyama (NTT)
pp. 77 - 81
RCS2022-261
Effect of Phase Noise for Beyond 5G Virtualized Terminal with MIMO
Yasuaki Yuda, Tomohiro Kimura, Shotaro Maki, Akihiko Nishio (Panasonic)
pp. 82 - 87
RCS2022-262
Neural Network Based Wideband Digtial Post-distortion for Virtualized Terminal
Taishi Watanabe, Takeo Ohseki, Yoshiaki Amano (KDDI Research, Inc.)
pp. 88 - 93
RCS2022-263
A Study of Cross-Link Interference Mitigation with Cell Clustering on Dynamic TDD system
Kiichi Tateishi, Takayuki Yamada, Satoshi Suyama (NTT DOCOMO), Kenichi Higuchi (Tokyo Univ. of Science)
pp. 94 - 99
RCS2022-264
Basic Implementation of In-Band Full-Duplex Communication System with Self-Interference Cancellation Using Adaptive Filter
Wei-Shun Liao, Ou Zhao, Keren Li, Hikaru Kawasaki, Takeshi Matsumura, Fumihide Kojima, Hiroshi Harada (NICT)
pp. 100 - 105
RCS2022-265
USRP-Based Implementation for In-Band Full-Duplex Communication Systems with Lazy Learning-Aided Self-Interference Cancellation
Ou Zhao, Wei-Shun Liao, Keren Li, Hikaru Kawasaki, Takeshi Matsumura, Fumihide Kojima, Hiroshi Harada (NICT)
pp. 106 - 111
RCS2022-266
Design of SVD-Precoded Faster-Than-Nyquist Signaling Considered Inter-Block-Interference
Yuto Ikarashi, Kenta Umebayashi (TUAT)
pp. 112 - 117
RCS2022-267
A Proposal of Reference Signal on the Grassmann Manifold
Naoki Endo (Yokohama National Univ.), Hiroki Iimori, Chandan Pradhan, Szabolcs Malomsoky (ERJ), Naoki Ishikawa (Yokohama National Univ.)
pp. 118 - 123
RCS2022-268
Low-Complexity Channel Tracking Based on Compressive Sensing for Millimeter-Wave Communications Systems
Sota Uchimura, Koji Ishibashi (UEC), Hiroki Iimori, Paulo Klaine, Szabolcs Malomsoky (ERJ)
pp. 124 - 129
RCS2022-269
A Study on improvement of handover in Relay systems with UAV
Kenichi Nishikawa, Shunsuke Fujio, Kazuyuki Ozaki (Fujitsu)
pp. 130 - 135
RCS2022-270
Design, development and implementation of a disaster rescue support multi-drone system at 5.7GHz band
Kento Kajiwara, Yu Tao, Kei Sakaguchi (Titech)
pp. 136 - 141
RCS2022-271
[Encouragement Talk]
Dynamic Cell Optimization Algorithm for Multi -Cell HAPS Mobile Communications
Yohei Shibata, Wataru Takabatake, Kenji Hoshino, Atsushi Nagate (SB), Tomoaki Ohtsuki (Keio Univ.)
p. 142
RCS2022-272
Dynamic Antenna Control in Multi-Cell HAPS System by using Deep Reinforcement Learning Evolution Algorithm
Siyuan Yang, Mondher Bouazizi, Tomoaki Ohtsuki (Keio Univ.)
pp. 143 - 148
RCS2022-273
Precoder Optimization Using Correlation among Data for Wireless Data Aggregation
Naoyuki Hayashi, Ayano Nakai-Kasai, Tadashi Wadayama (NIT)
pp. 149 - 154
RCS2022-274
Performance evaluation of SIGFOX in mobile environments
-- Performance comparison in static and mobile environments --
Yoshihiko Takeuchi, Masahiro Umehira (Nanzan Univ.)
pp. 155 - 160
RCS2022-275
Building an SDVN Framework for RSU-Centric Cooperative Perception with Heterogeneous V2X
Zongdian Li, Tao Yu, Taisei Suzuki, Kei Sakaguchi (Tokyo Tech)
pp. 161 - 166
RCS2022-276
A Study on Received Power Improvement in Indoor NLoS Region for 28-GHz Band Indoor Wireless System Using RIS
Jun Shirasaka, Seiichi Sampei, Takumi Takahashi (Osaka Univ.)
pp. 167 - 172
RCS2022-277
[Invited Talk]
Channel model and characteristics for THz wireless communications
Kenta Umebayashi (TUAT)
pp. 173 - 180
RCS2022-278
[Invited Talk]
Ultrafast terahertz radio applications
Iwao Hosako (NICT)
pp. 181 - 182
RCS2022-279
[Invited Talk]
V2X Communication Technology for Cooperative Automated Driving
Manabu Tsukada (Univ. of Tokyo)
p. 183
RCS2022-280
[Special Invited Talk]
Development of Wireless Access Technologies in Technical Innovation and Globalizarion
Seiichi Sampei (Osaka Univ.)
p. 184
RCS2022-281
Large-scale Simulation for Integrated Demonstration of Management Technology in Advanced 5G Network
Haruhisa Hirayama, Megumi Shibuya, Akira Yamaguchi, Yu Tsukamoto, Takahide Murakami, Hiroyuki Shinbo (KDDI Research)
pp. 185 - 189
RCS2022-282
Development of fading simulators based on the 3GPP map-based hybrid channel model and its basic study
Hirokazu Yamakura, Yoto Emori, Koichi Seki, Yukiko Kishiki (KKE)
pp. 190 - 195
RCS2022-283
Accuracy Improvement of Spot Local 5G Area Maps through Feedback from User Equipment
Kazuo Ibuka, Takeshi Matsumura (NICT)
pp. 196 - 200
RCS2022-284
Analysis of the SINR properties of AAA-WS under multipath environment
Jumpei Shimaoka, Shun Ishihara, Kenta Umebayashi (Tokyo Univ. of Agriculture and Technology)
pp. 201 - 206
RCS2022-285
A Study on Rank Adaptation of MIMO Transmission Using Probabilistic Interference Arrival Information
Yusuke Okumoto, Takayuki Matsumuro, Kazuto Yano, Toshikazu Sakano (ATR)
pp. 207 - 212
RCS2022-286
A Study on Further Enhancement of Interference Canceller for Satellite Communication System from 5G Systems with Same Frequency
Takafumi Fujii (Softbank), Teruya Fujii (Tokyo Tech)
pp. 213 - 218
RCS2022-287
[Invited Lecture]
Trends in 5G Policies
Yuji Nakamura (MIC)
pp. 219 - 221
RCS2022-288
[Invited Lecture]
Millimeter-wave Wireless Communication Systems in 6G Era
Hiroshi Harada, Shota Mori, Norichika Ohmi, Yusuke Koda, Keiichi Mizutani (Kyoto Univ.)
pp. 222 - 227
RCS2022-289
[Invited Lecture]
Please Use mmWave in a Right Way in 5G and 6G
Kei Sakaguchi (Tokyo Tech)
p. 228
RCS2022-290
[Invited Lecture]
mm Wave for 5G evolution and 6G
Takehiro Nakamura (DOCOMO)
p. 229
RCS2022-291
[Invited Lecture]
Current status and future vision for 5G mmW
Masakazu Shirota (QC)
pp. 230 - 233
RCS2022-292
[Invited Lecture]
Ericsson engagement in millimeter wave promotion for 5G
Masanobu Fujioka (Ericsson)
pp. 234 - 236
RCS2022-293
Throughput Evaluation of Two-Step Channel Observation Scheme for Dynamic Spectrum Sharing
Hideya So (SIT), Kazuki Wada, Hayato Soya (SUS)
pp. 237 - 242
RCS2022-294
Access Point Coordinated Radio Frequency Band Selection using Deep Reinforcement Learning Based on Video Transmission Requirements
Osamu Nakamura, Ryota Yamada, Tomeba Hiromichi, Takuhiro Sato, Yasuhiro Hamaguchi (Sharp)
pp. 243 - 248
RCS2022-295
Simultaneous Beam Search with Multiple Distributed Antennas for Distributed Antenna System
Shuki Wai, Takuto Arai, Tatsuhiko Iwakuni, Daisei Uchida, Naoki Kita (NTT)
pp. 249 - 254
RCS2022-296
Time-Varying Channel Prediction for Pilot Contamination Alleviation in Hybrid Massive MIMO Communications
Yuki Ono, Yuyuan Chang, Kazuhiko Fukawa (Tokyo Tech), Satoshi Suyama, Takahiro Asai (NTT DOCOMO)
pp. 255 - 260
RCS2022-297
A Study on Analog Beam Selection and Digital Beam Design for Millimeter-wave Cell-Free Massive MIMO
Shunsuke Kamiwatari, Issei Kanno, Yoshiaki Amano (KDDI Research), Kengo Ando, Shuto Fukue, Koji Ishibashi (UEC)
pp. 261 - 266
Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.