Online edition: ISSN 2432-6380
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RCS2021-251
A Constant Amplitude OFDM Scheme to Compensate for Phase Noise over Millimeter Wave Wireless Channels
Yu Terauchi, Yuyuan Chang, Kazuhiko Fukawa (Tokyo Tech)
pp. 1 - 6
RCS2021-252
Random-Phase based Physical-Layer Security Scheme Robust against Time-Variant MIMO Channels
Yurika Matsumoto, Yuyuan Chang, Kazuhiko Fukawa (Tokyo Tech)
pp. 7 - 12
RCS2021-253
Pilot Pattern Design Method using Autoencoder for CDL Channels
Yuta Yamada, Tomoaki Ohtsuki (Keio Univ.)
pp. 13 - 18
RCS2021-254
Performance of BP Decoding and CRC-Aided Erasure Demodulation of LDPC Coded Signal
Masahito Yata, Yukitoshi Sanada (Keio Univ.)
pp. 19 - 24
RCS2021-255
A Study on Iterative Soft Decision Maximum Likelihood Decoding Method for MIMO-OFDM
Shuhei Makabe, Satoshi Denno, Yafei Hou (Okayama Univ)
pp. 25 - 30
RCS2021-256
Application of Lattice Reduction to Gibbs Sampling MIMO Detection
Kosuke Tomura, Yukitoshi Sanada, Yutaro Kobayashi (Keio Univ.)
pp. 31 - 36
RCS2021-257
MMSE Pre-cancellation Matrix Switching for BP MIMO Detection in Overloaded MIMO Systems
Takashi Imamura, Yukitoshi Sanada (Keio Univ)
pp. 37 - 42
RCS2021-258
A study on noncoherent multi-resolution MIMO communications
Tatsumi Konishi (Aichi Inst. of Tech.)
pp. 43 - 47
RCS2021-259
Evaluation of Wireless Resource Allocation Scheme
Hiroshi Aoki, Shinji Yamaguchi, Akio Hasegawa, Hiroyuki Yokoyama (ATR)
pp. 48 - 53
RCS2021-260
A Study on a Selection Method of Transmission Links in IEEE 802.11be Multi-link Operation
Hanae Otani, Akira Kishida, Hirantha Abeysekera, Yusuke Asai (NTT)
pp. 54 - 59
RCS2021-261
[Invited Talk]
Latest Trend of IEEE802.11be Standardization
Tomoko Adachi (Toshiba Corp.)
p. 60
RCS2021-262
[Invited Talk]
Effectiveness of collaboration between elemental technologies for Beyond 5G wireless communications
Fumiaki Maehara (Waseda Univ.)
p. 61
RCS2021-263
Proof-of-Concept of a Micro-Service Distributed Optimization on Edge Computing over Beyond 5G
Jin Nakazato, Mitsuhiro Kuchitsu, Masahiko Nanri, Soh Masuko (Rakuten Mobile), Keishi Tokugawa, Keiichi Kubota, Kazuki Maruta, Kei Sakaguchi (TiTech)
pp. 62 - 67
RCS2021-264
Fast Network Switching between Public and Local 5G Networks
-- Aiming to Improve Local 5G Connectivity --
Kazuo Ibuka, Takeshi Matsumura (NICT)
pp. 68 - 73
RCS2021-265
Trial Results of Multipath TCP in Heterogeneous Mobile Network
Hikaru Kawasaki, Kazuo Ibuka, Fumihide Kojima, Matsumura Takeshi (NICT)
pp. 74 - 79
RCS2021-266
A Study on Cloud-Assisted Low-Speed Mobilities Using Post 5G Networks
Tomofumi Hoshi, Ryoma Kondo, Yoshiki Okano, Yoshiaki Narusue, Hiroyuki Morikawa (The Univ. of Tokyo)
pp. 80 - 84
RCS2021-267
Performance Evaluation of User-Centric AP Cluster Formulation Scheme with User Mobility toward Beyond 5G
Naoki Aihara, Akio Ikami, Takahide Murakami, Yu Tsukamoto, Hiroyuki Shinbo (KDDI Research)
pp. 85 - 89
RCS2021-268
A fundamental experiment of AP clustering for CF-mMIMO in user-centric RAN
Yu Tsukamoto, Issei Kannno, Takahide Murakami, Hiroyuki Shinbo (KDDI Research)
pp. 90 - 95
RCS2021-269
Cellular Distributed MU-MIMO Communication System
-- Architecture Design and Interference Countermeasure --
Fumiyuki Adachi, Ryo Takahashi, Hidenori Matsuo, Sijie Xia, Chang Ge, Qiang Chen (Tohoku U.)
pp. 96 - 101
RCS2021-270
Channel Estimation Scheme Robust against Pilot Contamination for Hybrid Beamforming Massive MIMO Systems
Yuki Ono, Yuyuan Chang, Kazuhiko Fukawa (Tokyo Tech), Satoshi Suyama, Takahiro Asai (NTT DOCOMO)
pp. 102 - 107
RCS2021-271
A Study on Received Power Improvement in NLoS Region for 28-GHz Band Indoor Wireless System Using Metal Reflector
Jun Shirasaka, Seiichi Sampei, Takumi Takahashi (Osaka Univ.)
pp. 108 - 113
RCS2021-272
Deployment of mmWave Beyond 5G Testbed and high-precision propagation measurement system including relay stations
Keishi Tokugawa, Kazuki Maruta, Keiichi Kubota, Kei Sakaguchi (Tokyo Tech), Jin Nakazato, Mitsuhiro Kuchitsu, Soh Masuko (RMI)
pp. 114 - 119
RCS2021-273
Radio Video Transmission Experiments Using Shinkansen Test Train Running at 360 km/h toward 5G Evolution
Nobuhide Nonaka, Satoshi Suyama, Tatsuki Okuyama, Hama yuto, Daisuke Kitayama, Takahiro Asai (NTT DOCOMO), Kenichiro Kamohara, Fumitoshi Abe, Reiji Ishima (JR East)
pp. 120 - 125
RCS2021-274
[Invited Talk]
Silicon Sub-Terahertz Communication and Its Future
Minoru Fujishima (Hiroshima Univ.)
p. 126
RCS2021-275
[Poster Presentation]
Application of Deep Reinforcement Learning to Radio Frequency Band Selection Based on Requirements for Video Transmission
Osamu Nakamura, Takuhiro Sato, Ryota Yamada, Hiromichi Tomeba, Yasuhiro Hamaguchi (Sharp)
pp. 127 - 132
RCS2021-276
[Poster Presentation]
Performance Evaluation of Wireless LAN for Wireless Control of Multi-axis Robot and Study on Relay Method
Tsuyoshi Kogawa, Toshihisa Nabetani, Tomoya Tandai (Toshiba Corp.)
p. 133
RCS2021-277
[Poster Presentation]
A Study on Energy-Efficient Identification of Multiple Sources of Sensing Data for Wireless Sensor Networks
Junya Shiraishi, Hiroyuki Yomo (Kansai Univ.)
pp. 134 - 139
RCS2021-278
[Invited Lecture]
Technology Trends of Millimeter-Wave CMOS Transceivers for 6G
Kenichi Okada (Tokyo Tech)
p. 140
RCS2021-279
[Invited Lecture]
5G Evolution and 6G
Takehiro Nakamura (NTT DOCOMO)
p. 141
RCS2021-280
[Invited Lecture]
Network Vision Towards 6G
Ryuji Wakikawa (SoftBank)
p. 142
RCS2021-281
[Invited Lecture]
Expectations for Terahertz Radio
Iwao Hosako (NICT)
pp. 143 - 154
RCS2021-282
[Invited Lecture]
Communication in 6G era and AI native Air Interface
Tatsuya Yanagibashi (NOKIA)
p. 155
RCS2021-283
[Invited Lecture]
Study on utilization of higher-frequency space communications for 6G
Eiji Okamoto (NITech)
pp. 156 - 158
RCS2021-284
Low-overhead Beam and Power Allocation Using Deep Learning for mmWave Networks
Yuwen Cao, Tomoaki Ohtsuki (Keio Univ.)
pp. 159 - 163
RCS2021-285
[Encouragement Talk]
A Study on the Possibility of Estimating Multiple Communication Environment Information by Deep Learning
Shun Kojima (Utsunomiya Univ.), Kazuki Maruta (Tokyo Tech.), Yi Feng (Aptiv), Takashi Yokota, Kanemitsu Ootsu (Utsunomiya Univ.), Chang-Jun Ahn (Chiba Univ.), Vahid Tarokh (Duke Univ.)
pp. 164 - 169
RCS2021-286
[Special Invited Talk]
Looking back the Research and Development of Wireless Ubiquitous Systems
Shuji Kubota (SIT)
p. 170
RCS2021-287
[Special Invited Talk]
Enjoyment of research and education What is true information and communication?
-- Looking back on 36 years of teaching life at university --
Iwao Sasase (Keio Univ.)
pp. 171 - 176
RCS2021-288
Construction of Experimental System for Mm-Wave UAV Base Station
Tomoki Morioka, Masanori Ozasa, Gia Khanh Tran (Tokyo Tech)
pp. 177 - 182
RCS2021-289
A study on antenna polarization plane for UL/DL drone network
Takuma Okada, Gia Khanh Tran (Tokyo Tech)
pp. 183 - 188
RCS2021-290
AF Relay Station Deployment Method Considering Uniform Coverage and Blocking in MmWave Cellular Systems
Takumi Yoneda, Kei Sakaguchi (Tokyo Tech), Masashi Iwabuchi, Tomoki Murakami (NTT)
pp. 189 - 194
RCS2021-291
Evaluation of the optimal position of relay station equipped with frequency converter in high frequency band
Masahiro Takigawa, Ryochi Kataoka, Takeo Ohseki, Taishi Watanabe, Kosuke Yamazaki, Yoji Kishi (KDDI Research)
pp. 195 - 200
RCS2021-292
OFDM Wireless Receivers based on Time-to-Digital Conversion
Yang Yang, Fukawa Kazuhiko, Chang Yuyuan (Tokyo Inst. of Tech.)
pp. 201 - 206
RCS2021-293
Behavioral Modeling of RF Power Amplifiers using Binary Neural Network
Taishi Watanabe, Takeo Ohseki, Kosuke Yamazaki (KDDI Research)
pp. 207 - 211
RCS2021-294
Design and Implementation of Narrow-Band Waveguide Band Pass Filter Based on 3D Printing Technology
Aerman Tuerxun, Ping Du, Akihiro Nakao (UTokyo)
pp. 212 - 217
RCS2021-295
A Study on Detecting Object Location Information in Indoor Environment Using Fixed 3D LiDAR
Mizuki Tanaka, Seiichi Sampei, Takumi Takahashi (Osaka Univ.)
pp. 218 - 222
RCS2021-296
Fundamental Evaluation of Routing-based V2X Relay Transmissions
Manabu Sakai, Kazuma Obigane, Hiroshi Nishimoto, Tetsuya Aoyama, Hiroyasu Sano (MELCO)
pp. 223 - 228
RCS2021-297
Distributed and Scalable Radio Resource Management for mmWave V2V Relays towards Safe Automated Driving
Yue Yin, Tao Yu, Kazuki Maruta, Kei Sakaguchi (Tokyo Tech)
pp. 229 - 234
RCS2021-298
Dynamic Antenna Control for HAPS Using Geometric Based Method in Multi-Cell Configuration
Siyuan Yang, Mondher Bouazizi, Tomoaki Ohtsuki (Keio Univ.), Yohei Shibata, Wataru Takabatake, Kenji Hoshino, Atsushi Nagate (SoftBank Corp. Technology Research Laboratory)
pp. 235 - 240
RCS2021-299
Denoising Method Using Deep Image Prior for Improving Accuracy of Radar Target Detection
Koji Endo, Kohei Yamamoto, Tomoaki Ohtsuki (Keio Univ.)
pp. 241 - 246
Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.