Online edition: ISSN 2432-6380
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RCS2022-208
Radio Wave Propagation Property Evaluation of Transparent Reflective Film and the Effects of Shape Variation in Real Environments
Shuta Sekimori, Daisuke Matsuura, Wataru Kato, Taishi Endo, Kento Mizutani, Yuichi Kawamoto, Nei Kato (Tohoku Univ)
pp. 1 - 6
RCS2022-209
A Study on Bit Error Rate Improvement of Chaos Modulation By Bit Assignment Using Nonlinear Optimization Algorithm
Ryo Tozawa, Keisuke Asano, Takumi Abe, Kenta Kato, Eiji Okamoto (NIT)
pp. 7 - 12
RCS2022-210
Approximation of PF metric in cell range extension using Neural Network
Kusaka Yuki, Miki nobuhiko (Kagawa Univ)
pp. 13 - 18
RCS2022-211
Investigation of OCC Reception Scheme in Moving Environment
Yuki Sasaki, Kazuki Maruta (Tokyo Univ. of Science), Shun Kojima (Univ. of Tokyo), Daisuke Hisano (Osaka Univ.), Yu Nakayama (TUAT)
pp. 19 - 24
RCS2022-212
Interference Suppression Performance of CMA Using Time-Domain Inter-Symbol Spreading in Time-Varying Channel
Haruya Ikeda, Kazuki Maruta (Tokyo Univ. of Science), Daisuke Hisano (Osaka Univ.), Yu Nakayama (TUAT)
pp. 25 - 29
RCS2022-213
A Study on Performance Improvement of Stochastic MIMO Signal Detection Using Variational Bayesian Methods
Hiroki Asumi, Shunsuke Kakuta, Junichiro Hagiwara, Toshihiko Nishimura, Takanori Sato, Yasutaka Ogawa, Takeo Ohgane (Hokkaido Univ.)
pp. 30 - 35
RCS2022-214
A hierarchical construction of typical linear codes
Kaito Suzuki, Tomohiko Uyematsu (Tokyo Tech.)
pp. 36 - 41
RCS2022-215
An improved context tree switching method by dynamic expansion and pruning of context tree
Masaya Ootsu, Hideki Yagi (UEC)
pp. 42 - 47
RCS2022-216
Lower Bound on Maximum Redundancy of Predictive Source Coding for Context Tree Source
Shota Saito (Gunma Univ.)
pp. 48 - 50
RCS2022-217
Classical Code Construction for Quantum Deletion Error-Correcting Codes
Manabu Hagiwara (Chiba Univ.)
pp. 51 - 53
RCS2022-218
Multiple Insertion/Substitution/Erasure Error-Correcting Codes for Information in Array Design
Ken Nakamura, Takayuki Nozaki (Yamaguchi Univ.)
pp. 54 - 59
RCS2022-219
On the Characteristic Equation for the q-ary Run-Length Constrained Code
Naoki Annou, Akiko Manada, Riku Yamauchi (NUT), Ota Takahiro (Senshu Univ)
pp. 60 - 65
RCS2022-220
[Invited Talk]
Integration of Optimization-Based Signal Recovery and Machine Learning Techniques
Ryo Hayakawa (Osaka Univ.)
pp. 66 - 71
RCS2022-221
[Invited Talk]
Machine Learning and Deep Learning-Aided Wireless Physical Layer Techniques
Shinsuke Ibi (Doshisha Univ.), Takumi Takahashi (Osaka Univ.), Daichi Shirase, Takanobu Doi, Kazushi Muraoka, Naoto Ishii (NEC)
pp. 72 - 77
RCS2022-222
Impact of Channel Estimation Error on Antenna Selection Using Simulated Annealing for Distributed MIMO Systems
Kento Nishimura, Toshihiko Nishimura, Takanori Sato, Yasutaka Ogawa, Junichiro Hagiwara, Takeo Ohgane (Hokkaido Univ)
pp. 78 - 83
RCS2022-223
Study on IRS Control based on Beamforming for Sub-Terahertz Band Communications
Shuto Tadokoro, Toshihiko Nishimura, Takanori Sato, Yasutaka Ogawa, Junichiro Hagiwara, Takeo Ohgane (Hokkaido Univ.)
pp. 84 - 89
RCS2022-224
Characteristics Analysis of Direction of Arrival Estimation with Compressed Sensing Using Grid Shifts
Shudai Kunimoto, Toshihiko Nishimura, Takanori Sato, Yasutaka Ogawa, Junichiro Hagiwara, Takeo Ohgane (Hokkaido Univ.)
pp. 90 - 95
RCS2022-225
PAPR Reduction Method Using Null Space in MIMO Channel for MIMO-OFDM Signals at Multiple-Antenna AF Relay Station Under Frequency-Selective Fading Channel
Asuka Kakehashi, Takanori Hara (Tokyo Univ. of Science), Satoshi Suyama (NTT DOCOMO), Kenichi Higuchi (Tokyo Univ. of Science)
pp. 96 - 101
RCS2022-226
Multi-agent DQN-Based Activation Control of Base Stations Utilizing Activation States of Neighbor Base Stations
Daiki Kato, Takanori Hara (Tokyo Univ. of Science), Yuto Muroki (NTT DOCOMO), Kenichi Higuchi (Tokyo Univ. of Science)
pp. 102 - 107
RCS2022-227
A Study on Avdanced Peak Cancellation Signal Generation for PAPR Reduction Using Null Space in MIMO Channel for MIMO-OFDM Signals
Jun Saito, Takanori Hara (Tokyo Univ. of Science), Satoshi Suyama (NTT DOCOMO), Kenichi Higuchi (Tokyo Univ. of Science)
pp. 108 - 113
RCS2022-228
Deep Unfolding-based Weighting in Distributed MIMO Detection
Masaya Kumagai, Ayano Nakai-Kasai, Tadashi Wadayama (NITech)
pp. 114 - 119
RCS2022-229
Underdetermined DOA Estimation of Correlated Signals Using Atomic Norm Minimization
Soichi Obata, Steven Wandale, Koichi Ichige (Yokohama Nat'l Univ.)
pp. 120 - 125
RCS2022-230
Antenna Selection Method for Improving DoA Estimation Accuracy
Naotaka Hirayama, Koichi Adachi (UEC)
pp. 126 - 131
RCS2022-231
A Fundamental Study on Decoding Short Length Polar Codes by Deep Learning
Reona Kumaki, Hiroshi Tsutsui, Takeo Ohgane (Hokkaido Univ.)
pp. 132 - 135
RCS2022-232
Downlink transmission performance for SU-MIMO in Local 5G System under the outdoor environment
Hiroki Urasawa, Ryota Bairaku, Takamasa Nishijima, Hayato Soya, Kazuhiro Yamaguchi, Hideaki Matsue (SUS)
pp. 136 - 141
RCS2022-233
Channel and Data Estimation via Deep Unfolding-Aided BiGaBP for Correlated Large MIMO
Koichi Maki, Tetsushi Ikegami (Meiji Univ.)
pp. 142 - 147
RCS2022-234
A Study on Evaluation of Non-Gaussianity in Two-Stage ICA-Aided Blind Signal Separation
Taisuke Nogami, Shinsuke Ibi (Doshisha Univ.), Takumi Takahashi (Osaka Univ.), Hisato Iwai (Doshisha Univ.)
pp. 148 - 153
RCS2022-235
A Study on Wireless Autoencoder for Data-Aided Channel Estimation
Yoshinori Ichihashi, Shinsuke Ibi (Doshisha Univ.), Takumi Takahashi (Osaka Univ.), Takanobu Doi, Kazushi Muraoka, Naoto Ishii (NEC), Hisato Iwai (Doshisha Univ.)
pp. 154 - 159
RCS2022-236
Performance of OFDM Using PSA-EKF Phase Noise Compensation and Equalization in 3GPP TDL LOS Channel Models
Ryota Kuribayashi, Mamoru Sawahashi (Tokyo City Univ.)
pp. 160 - 165
RCS2022-237
Investigations on Low-Complexity User-Specific TRP Selection Method in Downlink Cell-Free MIMO with Partial CSI
Hiroki Kato, Takanori Hara (Tokyo Univ. of Science), Satoshi Suyama (NTT DOCOMO), Kenichi Higuchi (Tokyo Univ. of Science)
pp. 166 - 171
RCS2022-238
DoA Estimation Based on Propagator Method for Analog-Digital Hybrid Massive MIMO Systems
Takuma Yamazaki, Tetsushi Ikegami (Meiji Univ.)
pp. 172 - 177
RCS2022-239
A Frequency Characteristics Adjustment Scheme for Analog Self-Interference Canceller in Multi-band Full-duplex Base Station
Takeshi Matsumura (NICT)
pp. 178 - 183
RCS2022-240
Transmission Boosting Method Based on Frame Priority in IEEE 802.11 Wireless LANs
Hanae Otani, Hirantha Abeysekera, Akira Kishida, Yusuke Asai (NTT)
pp. 184 - 189
RCS2022-241
A TWR Method With Successive RTT Estimation Using Phase of Multi-Frequency Signals And Its Frequency Arrangement
Yoshitaka Hara
pp. 190 - 195
RCS2022-242
Differential OFDM with Parallel Blind Demodulation Employing Different Re-Samplers for Underwater Acoustic Communications
Taichi Fujita, Hiroshi Kubo (Ritsumeikan Univ.)
pp. 196 - 201
RCS2022-243
Study on computational complexity reduction in channel prediction for sub-THz band communications
Daigo Mochizuki, Toshihiko Nishimura, Takanori Sato, Yasutaka Ogawa, Junichiro Hagiwara, Takeo Ohgane (Hokkaido Univ.)
pp. 202 - 207
RCS2022-244
Explicit formulae for the distributions of runs
Hayato Takahashi (Random Data Lab.)
pp. 208 - 210
RCS2022-245
Cyclic Hadamard-type Matrices on Finite Fields and Their Properties
Iori Kodama, Tetsuya Kojima (NIT, Tokyo College)
pp. 211 - 216
RCS2022-246
An Optimal Prediction on Multilevel Coefficient Linear Regression Model by Bayes Decision Theory and Its Approximation Method
Kohei Horinouchi, Koshi Shimada, Toshiyasu Matsushima (Waseda Univ.)
pp. 217 - 222
Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.