Wed, Mar 1 AM RCS1 (H112)
Chair: Kentaro TAniguchi (Toshiba)
10:00 - 11:40 |
(1)
RCS |
10:00-10:25 |
Experimental study on reception of 16QAM-OFDM signals using wideband noise and 1bit ADC  RCS2022-247 |
Takuto Ohtaguro, Masato Saito (Ryukyu Univ.), Takaya Yamazato (Nagoya Univ.) |
(2)
RCS |
10:25-10:50 |
Precoding and Gain Adjustment Scheme for Block Low-Resolution DACs in Massive MIMO Downlink RCS2022-248 |
Taichi Yamakado, Yukitoshi Sanada (Keio Univ.) |
(3)
RCS |
10:50-11:15 |
Reduction of Out-of-Band Radiation with Quantized Precoding using Gibbs Sampling in Massive MU-MIMO-OFDM RCS2022-249 |
Kenshiro Chuman, Yukitoshi Sanada (Keio Univ.) |
(4)
RCS |
11:15-11:40 |
Performance Improvement of Linear MIMO Reception over Time-Variant Channels Using Null-Space Expansion RCS2022-250 |
Yuki Ohi, Hidekazu Murata (Yamaguchi Univ.), Makoto Taromaru (Hukuoka Univ.), Tatsuhiko Iwakuni, Daisei Uchida, Naoki Kita (NTT) |
Wed, Mar 1 AM RCS2 (H114)
Chair: Koichi Adachi (The Univ. of Electro-Communications)
10:00 - 11:40 |
(5)
RCS |
10:00-10:25 |
Continual Learning and Deep Transfer Learning Based CSI Feedback in FDD Massive MIMO Systems RCS2022-251 |
Mayuko Inoue, Tomoaki Ohtsuki (Keio Univ.) |
(6)
RCS |
10:25-10:50 |
A Novel DNN-based CSI Feedback with Quantization for FDD Massive MIMO Systems RCS2022-252 |
Junjie Gao, Mondher Bouazizi, Tomoaki Ohtsuki (Keio Univ.), Gui Guan (NJUPT) |
(7)
RCS |
10:50-11:15 |
DNN-based Multi-class Classification for CDL Channels RCS2022-253 |
Liu Jingyu, Mondher Bouazizi, Tomoaki Ohtsuki (Keio Unvi.) |
(8)
RCS |
11:15-11:40 |
Self-Superviced Non-IID Federated Learning by using CKA RCS2022-254 |
Li Zhaojie, Ohtsuki Tomoaki (Keio Univ.), Gui Guan (NJUPT) |
Wed, Mar 1 AM SRW2 (H116)
Chair: Maki Arai（Nihon University）
10:10 - 11:40 |
(9)
SRW |
10:10-10:25 |
[Short Paper]
Geometry Simplification of Automatic 3D Modeling from Outdoor Point Cloud Data for Radiowave Propagation Simulation towards the CPS Wireless Emulator SRW2022-43 |
Kento Sugiyama, Wataru Okamura, Gilbert Siy Ching, Yukiko Kishiki (KKE), Kentaro Saito (Tokyo Tech) |
(10)
SRW |
10:25-10:50 |
Relay Decision Algorithm for Broadcast Transmission in 5G mmWave Sidelink Communication SRW2022-44 |
Ryogo Okura, Yusuke Koda, Hiroshi Harada (Kyoto Univ.) |
(11)
SRW |
10:50-11:15 |
Blind compensation for various frequency-dependent IQ imbalances in wideband OFDM/single-carrier simultaneous transmission systems SRW2022-45 |
Tatsutoshi Ota, Yuichiro Tamada, Naoto Sasaoka, Tadao Nakagawa (Tottori Univ.) |
(12)
SRW |
11:15-11:40 |
Channel Prediction Based on Gaussian Process Regression for IRS-Assisted Wireless Communication Systems SRW2022-46 |
Norisato Suga (ATR/SIT), Kazuto Yano (ATR), Yafei Hou (ATR/Okayama Univ.), Toshikazu Sakano (ATR) |
| |
11:40-13:00 |
Lunch Break ( 80 min. ) |
Wed, Mar 1 PM SR special session (H1101)
Chair: Taichi Ohtsuji (NEC)
13:00 - 16:10 |
| (13) |
13:00-13:05 |
|
(14)
SR |
13:05-13:30 |
[Invited Lecture]
Technology vision towards Beyond 5G and Probabilistic Digital-Twin SR2022-81 |
Shimonishi Hideyuki (Osaka University) |
(15)
SR |
13:30-13:55 |
[Invited Lecture]
Space-Time synchronization
-- Basic building block for CPS and Digital twin -- SR2022-82 |
Nobuyasu Shiga, Satoshi Yasuda (NICT) |
(16)
SR |
13:55-14:20 |
[Invited Lecture]
Modeling of Geospatial Data for Digital Twin Wireless Systems SR2022-83 |
Koya Sato (UEC) |
(17)
SR |
14:20-14:45 |
[Invited Lecture]
Future Wireless Communications using Multi-Dimensional Wireless Environment Recognition SR2022-84 |
Takeo Fujii (UEC) |
(18)
SR |
14:45-15:10 |
[Invited Lecture]
Radio Propagation Modeling based on Ray Tracing Simulation for CPS Wireless Emulator SR2022-85 |
Yukiko Kishiki, Kenshi Horihata, Gilbert Siy Ching (KKE) |
| |
15:10-15:20 |
Break ( 10 min. ) |
| (19) |
15:20-16:10 |
Panel Discussion |
Wed, Mar 1 PM RCS3 (H112)
Chair: Hiromichi Tomeba (Sharp)
13:00 - 14:40 |
(20)
RCS |
13:00-13:25 |
Coordinated Multi-Point Transmission with Attribution Macro Cell Switching in Distributed Antenna Transmission RCS2022-255 |
Takahito Tsukamoto, Go Otsuru, Yukitoshi Sanada (Keio Univ.) |
(21)
RCS |
13:25-13:50 |
Interference Coordination in A Cellular Distributed MU-MIMO System
-- Intra-cell Interference Coordination -- RCS2022-256 |
Ryo Takahashi, Hidenori Matsuo, Fumiyuki Adachi (Tohoku Univ.) |
(22)
RCS |
13:50-14:15 |
Interference Coordination in A Cellular Distributed MU-MIMO System
-- Integrated Intra-cell/Inter-cell Interference Coordination -- RCS2022-257 |
Hidenori Matsuo, Ryo Takahashi, Fumiyuki Adachi (Tohoku Univ.) |
(23)
RCS |
14:15-14:40 |
A Joint Interference Coordination based on Graph Coloring Algorithm and Deep Reinforcement Learning for Cluster-wise Distributed MU-MIMO RCS2022-258 |
Chang Ge, Sijie Xia, Qiang Chen, Fumiyuki Adachi (Tohoku Univ.) |
| |
14:40-14:50 |
Break ( 10 min. ) |
Wed, Mar 1 PM RCS4 (H112)
Chair: Takayuki Nakagawa (NHK)
14:50 - 16:30 |
(24)
RCS |
14:50-15:15 |
Transmission performance improvement of terminal-collaborated MIMO reception based on subband-based terminal selection RCS2022-259 |
Ryosuke Kanda, Hidekazu Murata (Yamaguchi Univ.), Satoshi Suyama, Takayuki Yamada (NTT DOCOMO, INC.) |
(25)
RCS |
15:15-15:40 |
Transmission Performance of Collaborative MIMO Systems Utilizing Multiple Detection Terminals RCS2022-260 |
Hayato Sugai, Hidekazu Murata (Yamaguchi Univ.), Daisuke Murayama, Toshiro Nakahira, Takatsune Moriyama (NTT) |
(26)
RCS |
15:40-16:05 |
Effect of Phase Noise for Beyond 5G Virtualized Terminal with MIMO RCS2022-261 |
Yasuaki Yuda, Tomohiro Kimura, Shotaro Maki, Akihiko Nishio (Panasonic) |
(27)
RCS |
16:05-16:30 |
Neural Network Based Wideband Digtial Post-distortion for Virtualized Terminal RCS2022-262 |
Taishi Watanabe, Takeo Ohseki, Yoshiaki Amano (KDDI Research, Inc.) |
| |
16:30-16:40 |
Break ( 10 min. ) |
Wed, Mar 1 PM RCS5 (H112)
Chair: Tomoya Tandai (Toshiba)
16:40 - 17:55 |
(28)
RCS |
16:40-17:05 |
A Study of Cross-Link Interference Mitigation with Cell Clustering on Dynamic TDD system RCS2022-263 |
Kiichi Tateishi, Takayuki Yamada, Satoshi Suyama (NTT DOCOMO), Kenichi Higuchi (Tokyo Univ. of Science) |
(29)
RCS |
17:05-17:30 |
Basic Implementation of In-Band Full-Duplex Communication System with Self-Interference Cancellation Using Adaptive Filter RCS2022-264 |
Wei-Shun Liao, Ou Zhao, Keren Li, Hikaru Kawasaki, Takeshi Matsumura, Fumihide Kojima, Hiroshi Harada (NICT) |
(30)
RCS |
17:30-17:55 |
USRP-Based Implementation for In-Band Full-Duplex Communication Systems with Lazy Learning-Aided Self-Interference Cancellation RCS2022-265 |
Ou Zhao, Wei-Shun Liao, Keren Li, Hikaru Kawasaki, Takeshi Matsumura, Fumihide Kojima, Hiroshi Harada (NICT) |
Wed, Mar 1 PM RCS6 (H114)
Chair: Shun Kojima (The Univ. of Tokyo)
16:40 - 17:55 |
(31)
RCS |
16:40-17:05 |
Design of SVD-Precoded Faster-Than-Nyquist Signaling Considered Inter-Block-Interference RCS2022-266 |
Yuto Ikarashi, Kenta Umebayashi (TUAT) |
(32)
RCS |
17:05-17:30 |
A Proposal of Reference Signal on the Grassmann Manifold RCS2022-267 |
Naoki Endo (Yokohama National Univ.), Hiroki Iimori, Chandan Pradhan, Szabolcs Malomsoky (ERJ), Naoki Ishikawa (Yokohama National Univ.) |
(33)
RCS |
17:30-17:55 |
Low-Complexity Channel Tracking Based on Compressive Sensing for Millimeter-Wave Communications Systems RCS2022-268 |
Sota Uchimura, Koji Ishibashi (UEC), Hiroki Iimori, Paulo Klaine, Szabolcs Malomsoky (ERJ) |
Thu, Mar 2 AM RCS7 (H112)
Chair: Osamu Muta (Kyushu Univ.)
09:00 - 10:40 |
(34)
RCS |
09:00-09:25 |
A Study on improvement of handover in Relay systems with UAV RCS2022-269 |
Kenichi Nishikawa, Shunsuke Fujio, Kazuyuki Ozaki (Fujitsu) |
(35)
RCS |
09:25-09:50 |
Design, development and implementation of a disaster rescue support multi-drone system at 5.7GHz band RCS2022-270 |
Kento Kajiwara, Yu Tao, Kei Sakaguchi (Titech) |
(36)
RCS |
09:50-10:15 |
[Encouragement Talk]
Dynamic Cell Optimization Algorithm for Multi -Cell HAPS Mobile Communications RCS2022-271 |
Yohei Shibata, Wataru Takabatake, Kenji Hoshino, Atsushi Nagate (SB), Tomoaki Ohtsuki (Keio Univ.) |
(37)
RCS |
10:15-10:40 |
Dynamic Antenna Control in Multi-Cell HAPS System by using Deep Reinforcement Learning Evolution Algorithm RCS2022-272 |
Siyuan Yang, Mondher Bouazizi, Tomoaki Ohtsuki (Keio Univ.) |
Thu, Mar 2 AM SRW2 (H116)
Chair: Shigeru Tomisato（Okayama University）
09:00 - 10:40 |
(38)
SRW |
09:00-09:25 |
Performance Evaluation of a Beamforming Control Method Using Deep Reinforcement Learning SRW2022-47 |
Daisuke Sasaki, Hang Zhou (Ibaraki Univ), Xiaoyan Wang (Ibaraki Univ.), Masahiro Umehira (Nanzan Univ.) |
(39)
SRW |
09:25-09:50 |
A Study on Deep Reinforcement Learning based Transmit Power Control for Uplink NOMA SRW2022-48 |
Kaito Sawada, Xiaoyan Wang, Zhou Hang (Ibaraki Univ.), Masahiro Umehira (Nansan Univ.) |
(40)
SRW |
09:50-10:15 |
A Study on Dynamic Channel Assignment in Wireless LAN Using Analytical Hierarchy Process SRW2022-49 |
Manami Endo, Shigenobu Sasaki (Niigata Univ.), Riku Ohmiya, Tomoki Murakami (NTT) |
(41)
SRW |
10:15-10:40 |
Highly Accurate Terminal Location Estimation Method by Template Matching Using Receiving Power Transition Information in the VHF-Band SRW2022-50 |
Keika Minaki, Keiichi Mizutani, Hiroshi Harada (Kyoto Univ.) |
| |
10:40-10:50 |
Break ( 10 min. ) |
Thu, Mar 2 AM RCS8 (H112)
Chair: Fumihide Kojima (NICT)
10:50 - 12:30 |
(42)
RCS |
10:50-11:15 |
Precoder Optimization Using Correlation among Data for Wireless Data Aggregation RCS2022-273 |
Naoyuki Hayashi, Ayano Nakai-Kasai, Tadashi Wadayama (NIT) |
(43)
RCS |
11:15-11:40 |
Performance evaluation of SIGFOX in mobile environments
-- Performance comparison in static and mobile environments -- RCS2022-274 |
Yoshihiko Takeuchi, Masahiro Umehira (Nanzan Univ.) |
(44)
RCS |
11:40-12:05 |
Building an SDVN Framework for RSU-Centric Cooperative Perception with Heterogeneous V2X RCS2022-275 |
Zongdian Li, Tao Yu, Taisei Suzuki, Kei Sakaguchi (Tokyo Tech) |
(45)
RCS |
12:05-12:30 |
A Study on Received Power Improvement in Indoor NLoS Region for 28-GHz Band Indoor Wireless System Using RIS RCS2022-276 |
Jun Shirasaka, Seiichi Sampei, Takumi Takahashi (Osaka Univ.) |
Thu, Mar 2 AM SR1 (H114)
Chair: Gia Khanh Tran (TiTech)
10:50 - 12:05 |
(46)
SR |
10:50-11:15 |
A Numerical Study of Quantum Speedup for Maximum Likelihood Detection of Power-Domain NOMA SR2022-86 |
Masaya Norimoto, Naoki Ishikawa (Yokohama National Univ.) |
(47)
SR |
11:15-11:40 |
Spectrum Sharing on Evaluation of Mixture of Synchronous TDD and Semi-synchronous TDD Local 5G in Building SR2022-87 |
Homare Murakami, Hirokazu Sawada, Takeshi Matsumura (NICT) |
(48)
SR |
11:40-12:05 |
Fractional Delay Implementation Focusing on Relative Delay Difference SR2022-88 |
Haruto Nakamura, Yoji Yamada (NIT, Ishikawa College), Suguru Kameda (Hiroshima Univ.) |
Thu, Mar 2 AM SRW3 (H116)
Chair: Akihito Noda（Kochi University of Technology）
10:50 - 12:05 |
(49)
SRW |
10:50-11:15 |
Research and Development Overview of Cooperative Wire-Free Robots SRW2022-51 |
Satoru Shimizu (ATR), Masazumi Ueba (MIOT), Hiroo Sekiya (Chiba Univ.), Akihiro Miyasaka (TCU) |
(50)
SRW |
11:15-11:40 |
Motion artifact removal in R-R interval estimation of ECG signal for wearable biomedical sensors using slope information and adaptive filters SRW2022-52 |
Yohei Arakawa, Tadao Nakagawa (Tottori Univ.) |
(51)
SRW |
11:40-12:05 |
An Optimal Modulation Selection Method in LED Visible Light Wireless Communications by Spatially Parallel Signal Transmission SRW2022-53 |
Harutsuki Tanushi, Madoka Fujii, Shigeru Tomisato, Satoshi Denno, Kazuhiro Uehara (Okayama Univ,) |
| |
12:30-13:50 |
Lunch Break ( 80 min. ) |
Thu, Mar 2 PM SR Invited Talk (H1101)
Chair: Suguru KAMEDA (Hiroshima Univ.)
13:50 - 14:40 |
| (52) |
13:50-14:40 |
[Invited Talk]
Channel model and characteristics for THz wireless communications RCS2022-277 SR2022-89 SRW2022-54 |
Kenta Umebayashi (TUAT) |
| |
14:40-14:55 |
Break ( 15 min. ) |
Thu, Mar 2 PM SRW Invited Talk (H1101)
Chair: Hanako Noda (Anritsu)
14:55 - 15:45 |
| (53) |
14:55-15:45 |
[Invited Talk]
Ultrafast terahertz radio applications RCS2022-278 SR2022-90 SRW2022-55 |
Iwao Hosako (NICT) |
| |
15:45-16:00 |
Break ( 15 min. ) |
Thu, Mar 2 PM RCS Invited Talk (H1101)
Chair: Kenichi Higuchi (Tokyo Univ. of Science)
16:00 - 16:50 |
| (54) |
16:00-16:50 |
[Invited Talk]
V2X Communication Technology for Cooperative Automated Driving RCS2022-279 SR2022-91 SRW2022-56 |
Manabu Tsukada (Univ. of Tokyo) |
| |
16:50-17:05 |
Break ( 15 min. ) |
Thu, Mar 2 PM RCS Special Invited Talk (H1101)
Chair: Kenichi Higuchi (Tokyo Univ. of Science)
17:05 - 17:55 |
| (55) |
17:05-17:55 |
[Special Invited Talk]
Development of Wireless Access Technologies in Technical Innovation and Globalizarion RCS2022-280 SR2022-92 SRW2022-57 |
Seiichi Sampei (Osaka Univ.) |
Fri, Mar 3 AM RCS9 (H1101)
Chair: Koichi Ishihara (NTT)
09:00 - 10:15 |
(56)
RCS |
09:00-09:25 |
Large-scale Simulation for Integrated Demonstration of Management Technology in Advanced 5G Network RCS2022-281 |
Haruhisa Hirayama, Megumi Shibuya, Akira Yamaguchi, Yu Tsukamoto, Takahide Murakami, Hiroyuki Shinbo (KDDI Research) |
(57)
RCS |
09:25-09:50 |
Development of fading simulators based on the 3GPP map-based hybrid channel model and its basic study RCS2022-282 |
Hirokazu Yamakura, Yoto Emori, Koichi Seki, Yukiko Kishiki (KKE) |
(58)
RCS |
09:50-10:15 |
Accuracy Improvement of Spot Local 5G Area Maps through Feedback from User Equipment RCS2022-283 |
Kazuo Ibuka, Takeshi Matsumura (NICT) |
Fri, Mar 3 AM RCS10 (H112)
Chair: Takashi Seyama (Fujitsu)
09:00 - 10:15 |
(59)
RCS |
09:00-09:25 |
Analysis of the SINR properties of AAA-WS under multipath environment RCS2022-284 |
Jumpei Shimaoka, Shun Ishihara, Kenta Umebayashi (Tokyo Univ. of Agriculture and Technology) |
(60)
RCS |
09:25-09:50 |
A Study on Rank Adaptation of MIMO Transmission Using Probabilistic Interference Arrival Information RCS2022-285 |
Yusuke Okumoto, Takayuki Matsumuro, Kazuto Yano, Toshikazu Sakano (ATR) |
(61)
RCS |
09:50-10:15 |
A Study on Further Enhancement of Interference Canceller for Satellite Communication System from 5G Systems with Same Frequency RCS2022-286 |
Takafumi Fujii (Softbank), Teruya Fujii (Tokyo Tech) |
Fri, Mar 3 AM SR2 (H114)
Chair: Yoji YAMADA (Ishikawa College)
09:30 - 10:15 |
(62)
SR |
09:30-09:45 |
[Short Paper]
Performance Evaluation on Split Learning Assisted Multi-UAV System for Image Classification Task SR2022-93 |
Sun Tingkai, Wang Xiaoyan (Ibaraki Univ.), Masahiro Umehira (Nanzan Univ.) |
(63)
SR |
09:45-10:00 |
[Short Paper]
Measurement to evaluate the effectiveness of fingerprint-based localization using high-altitude sensors SR2022-94 |
Takuto Kamei, Gia Khanh Tran (Tokyo Tech), Shoma Tanaka (SoftBank) |
(64)
SR |
10:00-10:15 |
[Short Paper]
Characteristics of LoRaWAN with Energy Detection Based Carrier Sense SR2022-95 |
Shusuke Narieda (Mie Univ.), Takeo Fujii (UEC) |
| |
10:15-10:30 |
Break ( 15 min. ) |
Fri, Mar 3 AM Special Session (H1101)
Chair: Kenichi Higuchi (Tokyo University of Science)
10:30 - 12:00 |
| (65) |
10:30-11:00 |
[Invited Lecture]
Trends in 5G Policies RCS2022-287 SR2022-96 SRW2022-58 |
Yuji Nakamura (MIC) |
| (66) |
11:00-11:30 |
[Invited Lecture]
Millimeter-wave Wireless Communication Systems in 6G Era RCS2022-288 SR2022-97 SRW2022-59 |
Hiroshi Harada, Shota Mori, Norichika Ohmi, Yusuke Koda, Keiichi Mizutani (Kyoto Univ.) |
| (67) |
11:30-12:00 |
[Invited Lecture]
Please Use mmWave in a Right Way in 5G and 6G RCS2022-289 SR2022-98 SRW2022-60 |
Kei Sakaguchi (Tokyo Tech) |
| |
12:00-13:00 |
Lunch Break ( 60 min. ) |
Fri, Mar 3 PM Special Session (H1101)
Chair: Satoshi Suyama (NTT DOCOMO)
13:00 - 14:30 |
| (68) |
13:00-13:30 |
[Invited Lecture]
mm Wave for 5G evolution and 6G RCS2022-290 SR2022-99 SRW2022-61 |
Takehiro Nakamura (DOCOMO) |
| (69) |
13:30-14:00 |
[Invited Lecture]
Current status and future vision for 5G mmW RCS2022-291 SR2022-100 SRW2022-62 |
Masakazu Shirota (QC) |
| (70) |
14:00-14:30 |
[Invited Lecture]
Ericsson engagement in millimeter wave promotion for 5G RCS2022-292 SR2022-101 SRW2022-63 |
Masanobu Fujioka (Ericsson) |
| |
14:30-14:45 |
Break ( 15 min. ) |
Fri, Mar 3 PM SRW特集セッション (H1101)
Chair: xiaoyan wang（Ibaraki University）
14:45 - 17:25 |
(71)
SRW |
14:45-15:10 |
[Invited Lecture]
Current Status and Future Prospects of the Radio COE Program for Resilient Radio Utilization SRW2022-64 |
Toshikazu Sakano, Satoru Shimizu, Kazuto Yano (ATR), Hiroshi Harada (Kyoto Univ.) |
(72)
SRW |
15:10-15:35 |
[Invited Lecture]
Research and development of large-scale high-density multi-hop international standard wireless communication system for the realization of Society 5.0 SRW2022-65 |
Yoshio Kashiwagi, Yoshihiro Izumi, Kazuki Osumi (NSS), Hiroko Masaki, Hiroshi Harada (KU) |
(73)
SRW |
15:35-16:00 |
[Invited Lecture]
Research and Development on Wireless Access Technology Based on Factor Analysis of Communication Quality Using Redundant Information SRW2022-66 |
Koji Yamamoto (Kyoto Univ.), Mai Ohta (Fukuoka Univ.), Kazuto Yano (ATR), Takayuki Nishio (Kyoto Univ./Tokyo Tech.), Akihito Taya (Kyoto Univ./Univ. Tokyo), Makoto Taromaru (Fukuoka Univ.), Babatunde Ojetunde, Keiichiro Mori (ATR) |
| |
16:00-16:10 |
Break ( 10 min. ) |
(74)
SRW |
16:10-16:35 |
[Invited Lecture]
Spectrum Sharing 5G System Using Heterogeneous Wireless Communication System SRW2022-67 |
Keiichi Mizutani, Hiroshi Harada (Kyoto Univ.), Masayuki Ishizaki, Kiyoshi Yamamoto, Masahiro Asano (Hitachi Kokusai Electric Inc.) |
(75)
SRW |
16:35-17:00 |
[Invited Lecture]
Research and Development on New Short-Range Sensing Technology using Radio Waves SRW2022-68 |
Takuya Kurihara, Kazunobu Serizawa, Satoru Shimizu, Toshikazu Sakano (ATR), Kazuki Shintani, Kodai Nagatomo, Hisato Iwai, Shinsuke Ibi (Doshisha Univ.) |
(76)
SRW |
17:00-17:25 |
[Invited Lecture]
Development Ⅱ of the Three Dimensional Omnidirectional Scanning Phased Array Antenna SRW2022-69 |
Nobuyuki Kaya (WaveArrays), Yohei Miyake, Kouichi Nitta (Kobe-U) |
Fri, Mar 3 PM RCS11 (H112)
Chair: Jin Nakazato (The Univ. of Tokyo)
14:45 - 15:35 |
(77)
RCS |
14:45-15:10 |
Throughput Evaluation of Two-Step Channel Observation Scheme for Dynamic Spectrum Sharing RCS2022-293 |
Hideya So (SIT), Kazuki Wada, Hayato Soya (SUS) |
(78)
RCS |
15:10-15:35 |
Access Point Coordinated Radio Frequency Band Selection using Deep Reinforcement Learning Based on Video Transmission Requirements RCS2022-294 |
Osamu Nakamura, Ryota Yamada, Tomeba Hiromichi, Takuhiro Sato, Yasuhiro Hamaguchi (Sharp) |
| |
15:35-15:50 |
Break ( 15 min. ) |
Fri, Mar 3 PM RCS12 (H112)
Chair: Manabu Sakai (Mitsubishi Elec.)
15:50 - 17:05 |
(79)
RCS |
15:50-16:15 |
Simultaneous Beam Search with Multiple Distributed Antennas for Distributed Antenna System RCS2022-295 |
Shuki Wai, Takuto Arai, Tatsuhiko Iwakuni, Daisei Uchida, Naoki Kita (NTT) |
(80)
RCS |
16:15-16:40 |
Time-Varying Channel Prediction for Pilot Contamination Alleviation in Hybrid Massive MIMO Communications RCS2022-296 |
Yuki Ono, Yuyuan Chang, Kazuhiko Fukawa (Tokyo Tech), Satoshi Suyama, Takahiro Asai (NTT DOCOMO) |
(81)
RCS |
16:40-17:05 |
A Study on Analog Beam Selection and Digital Beam Design for Millimeter-wave Cell-Free Massive MIMO RCS2022-297 |
Shunsuke Kamiwatari, Issei Kanno, Yoshiaki Amano (KDDI Research), Kengo Ando, Shuto Fukue, Koji Ishibashi (UEC) |
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