Wed, Mar 2 AM RCS1 (Room 1) Chair: Takeshi Matsumura (NICT) 10:00 - 11:40 |
(1) RCS |
10:00-10:25 |
A Constant Amplitude OFDM Scheme to Compensate for Phase Noise over Millimeter Wave Wireless Channels RCS2021-251 |
Yu Terauchi, Yuyuan Chang, Kazuhiko Fukawa (Tokyo Tech) |
(2) RCS |
10:25-10:50 |
Random-Phase based Physical-Layer Security Scheme Robust against Time-Variant MIMO Channels RCS2021-252 |
Yurika Matsumoto, Yuyuan Chang, Kazuhiko Fukawa (Tokyo Tech) |
(3) RCS |
10:50-11:15 |
Pilot Pattern Design Method using Autoencoder for CDL Channels RCS2021-253 |
Yuta Yamada, Tomoaki Ohtsuki (Keio Univ.) |
(4) RCS |
11:15-11:40 |
Performance of BP Decoding and CRC-Aided Erasure Demodulation of LDPC Coded Signal RCS2021-254 |
Masahito Yata, Yukitoshi Sanada (Keio Univ.) |
Wed, Mar 2 AM SR1 (Room 2) Chair: Shinsuke Ibi (Doshisha Univ.) 10:00 - 11:40 |
(5) SR |
10:00-10:25 |
A Study on Channel Matrix Prediction for IRS-Assisted MIMO-OFDM Communication SR2021-85 |
Norisato Suga (ATR/Tokyo Univ. of Science), Kazuto Yano (ATR), Julian Webber (ATR/Osaka Univ.), Yoshinori Suzuki (ATR) |
(6) SR |
10:25-10:50 |
Investigation on Beamforming for IRS-Assisted MIMO-OFDM Communication using Machine Learning SR2021-86 |
Julian Webber, Kazuto Yano, Norisato Suga, Yoshinori Suzuki (ATR) |
(7) SR |
10:50-11:15 |
Impact of Clock Drift in Differential Packet-Level Index Modulation SR2021-87 |
Mai Ohta (Fukuoka Univ.), Takeo Fujii (UEC) |
(8) SR |
11:15-11:40 |
Interference Estimation Method Using Sparse Modeling under Heterogeneous Network SR2021-88 |
Hiroki Ito (UEC), Kei Inage (TMCIT), Takeo Fujii (UEC) |
Wed, Mar 2 AM SRW1 (Room3) Chair: Akihito Noda (Nanzan Univ.) 10:00 - 10:50 |
(9) SRW |
10:00-10:25 |
Reducing Power Consumption of BLE Advertising Based on Reinforcement Learning SRW2021-65 |
Ryoma Kitagawa (Tokyo Univ. of Science), Ryosuke Isogai (Seico), Hiroyuki Yasuda (Tokyo Univ.), Yoshifumi Yoshida (Seico), Song-Ju Kim, Mikio Hasegawa (Tokyo Univ. of Science) |
(10) SRW |
10:25-10:50 |
Comparison of clustering methods as a means of resolving the permutation indeterminacy in OFDM signal separation with FDICA SRW2021-66 |
Yuichi Maruyama, Naoyuki Maekawa, Toyoyuki Kato (Anritsu) |
Wed, Mar 2 AM SRW Invited Talk (Room3) Chair: Kentaro Saito (Tokyo Denki Univ.) 10:50 - 11:40 |
(11) SRW |
10:50-11:40 |
[Invited Talk]
WLAN Sensing: Standardization Activities of IEEE 802.11bf SRW2021-67 |
Masakatsu Ogawa (Sophia Univ.) |
|
11:40-12:40 |
Lunch Break ( 60 min. ) |
Wed, Mar 2 PM RCS2 (Room 1) Chair: Yuyuan Chang (Tokyo Tech) 12:40 - 14:20 |
(12) RCS |
12:40-13:05 |
A Study on Iterative Soft Decision Maximum Likelihood Decoding Method for MIMO-OFDM RCS2021-255 |
Shuhei Makabe, Satoshi Denno, Yafei Hou (Okayama Univ) |
(13) RCS |
13:05-13:30 |
Application of Lattice Reduction to Gibbs Sampling MIMO Detection RCS2021-256 |
Kosuke Tomura, Yukitoshi Sanada, Yutaro Kobayashi (Keio Univ.) |
(14) RCS |
13:30-13:55 |
MMSE Pre-cancellation Matrix Switching for BP MIMO Detection in Overloaded MIMO Systems RCS2021-257 |
Takashi Imamura, Yukitoshi Sanada (Keio Univ) |
(15) RCS |
13:55-14:20 |
A study on noncoherent multi-resolution MIMO communications RCS2021-258 |
Tatsumi Konishi (Aichi Inst. of Tech.) |
|
14:20-14:35 |
Break ( 15 min. ) |
Wed, Mar 2 PM RCS3 (Room 1) Chair: Fumihide Kojima (NICT) 14:35 - 15:25 |
(16) RCS |
14:35-15:00 |
Evaluation of Wireless Resource Allocation Scheme RCS2021-259 |
Hiroshi Aoki, Shinji Yamaguchi, Akio Hasegawa, Hiroyuki Yokoyama (ATR) |
(17) RCS |
15:00-15:25 |
A Study on a Selection Method of Transmission Links in IEEE 802.11be Multi-link Operation RCS2021-260 |
Hanae Otani, Akira Kishida, Hirantha Abeysekera, Yusuke Asai (NTT) |
|
15:25-16:05 |
Break ( 40 min. ) |
Wed, Mar 2 PM Invited Talk1 (Room1) Chair: Hanako Noda (Anritsu) 16:05 - 16:55 |
(18) |
16:05-16:55 |
[Invited Talk]
Latest Trend of IEEE802.11be Standardization RCS2021-261 SR2021-89 SRW2021-68 |
Tomoko Adachi (Toshiba Corp.) |
|
16:55-17:10 |
Break ( 15 min. ) |
Wed, Mar 2 PM Invited Talk2 (Room1) Chair: Tomoya Tandai (Toshiba) 17:10 - 18:00 |
(19) |
17:10-18:00 |
[Invited Talk]
Effectiveness of collaboration between elemental technologies for Beyond 5G wireless communications RCS2021-262 SR2021-90 SRW2021-69 |
Fumiaki Maehara (Waseda Univ.) |
Wed, Mar 2 PM SR Invited lectures (Room 2) Chair: Osamu Takyu (Shinshu Univ.) 12:40 - 14:20 |
(20) SR |
12:40-13:05 |
[Invited Lecture]
A Basic Evaluation of Interference Avoidance Control for Downlink Spectrum Sharing between HAPS and Terrestrial Mobile Communication Systems SR2021-91 |
Mitsukuni Konishi, Takuya Nishimaki, Yohei Shibata, Atsushi Nagate (SoftBank) |
(21) SR |
13:05-13:30 |
[Invited Lecture]
Radio Map Extrapolation Using Compensated Empirical CDF under Interference-Limited Observations SR2021-92 |
Keita Katagiri, Koya Sato (UEC), Kei Inage (TMCIT), Takeo Fujii (UEC) |
(22) SR |
13:30-13:55 |
[Invited Lecture]
Interference Power Estimation Method Using the Radio Map and the 3D Map for Spectrum Sharing SR2021-93 |
SunaoMiyamoto, Takeo Fujii (UEC) |
(23) SR |
13:55-14:20 |
[Invited Lecture]
Link Design and Received Power Measurement of 5-GHz Band Wi-Fi Backscatter System SR2021-94 |
Taiki Machii, Koki Edamatsu, Mizuki Motoyoshi, Suguru Kameda, Noriharu Suematsu (Tohoku Univ.) |
|
14:20-14:35 |
Break ( 15 min. ) |
Wed, Mar 2 PM SR2 (Room 2) Chair: Takashi Maebatake (Sumitomo Electric) 14:35 - 15:50 |
(24) SR |
14:35-15:00 |
[Short Paper]
Study on Outdoor Position Estimation for Radio Sources Using UAV-based Sensors SR2021-95 |
Kohei Tsuchiya, Gia Khanh Tran (Titech), Shoma Tanaka (SoftBank) |
(25) SR |
15:00-15:25 |
Proposal on Two-Step Channel Observation Scheme considering Spread of Observation Results in Dynamic Spectrum Sharing SR2021-96 |
Hideya So, Kenta Miguchi (SIT), Hayato Soya (neko 9) |
(26) SR |
15:25-15:50 |
A Study on Spectrum Sharing of Multiple Local 5G gNBs by Different Operators in a Building SR2021-97 |
Homare Murakami, Hirokazu Sawada, Takeshi Matsumura (NICT) |
Wed, Mar 2 PM RCS4 (Room3) Chair: Koichi Ishihara (NTT) 12:40 - 13:55 |
(27) RCS |
12:40-13:05 |
Proof-of-Concept of a Micro-Service Distributed Optimization on Edge Computing over Beyond 5G RCS2021-263 |
Jin Nakazato, Mitsuhiro Kuchitsu, Masahiko Nanri, Soh Masuko (Rakuten Mobile), Keishi Tokugawa, Keiichi Kubota, Kazuki Maruta, Kei Sakaguchi (TiTech) |
(28) RCS |
13:05-13:30 |
Fast Network Switching between Public and Local 5G Networks
-- Aiming to Improve Local 5G Connectivity -- RCS2021-264 |
Kazuo Ibuka, Takeshi Matsumura (NICT) |
(29) RCS |
13:30-13:55 |
Trial Results of Multipath TCP in Heterogeneous Mobile Network RCS2021-265 |
Hikaru Kawasaki, Kazuo Ibuka, Fumihide Kojima, Matsumura Takeshi (NICT) |
Wed, Mar 2 PM RCS Express Session (Room3) Chair: Koichi Ishihara (NTT) 13:55 - 14:15 |
(30) RCS |
13:55-14:15 |
A Study on Cloud-Assisted Low-Speed Mobilities Using Post 5G Networks RCS2021-266 |
Tomofumi Hoshi, Ryoma Kondo, Yoshiki Okano, Yoshiaki Narusue, Hiroyuki Morikawa (The Univ. of Tokyo) |
|
14:15-14:30 |
Break ( 15 min. ) |
Wed, Mar 2 PM RCS5 (Room3) Chair: Naoto Ishii (NEC) 14:30 - 15:45 |
(31) RCS |
14:30-14:55 |
Performance Evaluation of User-Centric AP Cluster Formulation Scheme with User Mobility toward Beyond 5G RCS2021-267 |
Naoki Aihara, Akio Ikami, Takahide Murakami, Yu Tsukamoto, Hiroyuki Shinbo (KDDI Research) |
(32) RCS |
14:55-15:20 |
A fundamental experiment of AP clustering for CF-mMIMO in user-centric RAN RCS2021-268 |
Yu Tsukamoto, Issei Kannno, Takahide Murakami, Hiroyuki Shinbo (KDDI Research) |
(33) RCS |
15:20-15:45 |
Cellular Distributed MU-MIMO Communication System
-- Architecture Design and Interference Countermeasure -- RCS2021-269 |
Fumiyuki Adachi, Ryo Takahashi, Hidenori Matsuo, Sijie Xia, Chang Ge, Qiang Chen (Tohoku U.) |
Thu, Mar 3 AM RCS6 (Room1) Chair: Issei Kanno (KDDI Research) 09:30 - 11:10 |
(34) RCS |
09:30-09:55 |
Channel Estimation Scheme Robust against Pilot Contamination for Hybrid Beamforming Massive MIMO Systems RCS2021-270 |
Yuki Ono, Yuyuan Chang, Kazuhiko Fukawa (Tokyo Tech), Satoshi Suyama, Takahiro Asai (NTT DOCOMO) |
(35) RCS |
09:55-10:20 |
A Study on Received Power Improvement in NLoS Region for 28-GHz Band Indoor Wireless System Using Metal Reflector RCS2021-271 |
Jun Shirasaka, Seiichi Sampei, Takumi Takahashi (Osaka Univ.) |
(36) RCS |
10:20-10:45 |
Deployment of mmWave Beyond 5G Testbed and high-precision propagation measurement system including relay stations RCS2021-272 |
Keishi Tokugawa, Kazuki Maruta, Keiichi Kubota, Kei Sakaguchi (Tokyo Tech), Jin Nakazato, Mitsuhiro Kuchitsu, Soh Masuko (RMI) |
(37) RCS |
10:45-11:10 |
Radio Video Transmission Experiments Using Shinkansen Test Train Running at 360 km/h toward 5G Evolution RCS2021-273 |
Nobuhide Nonaka, Satoshi Suyama, Tatsuki Okuyama, Hama yuto, Daisuke Kitayama, Takahiro Asai (NTT DOCOMO), Kenichiro Kamohara, Fumitoshi Abe, Reiji Ishima (JR East) |
|
11:10-11:25 |
Break ( 15 min. ) |
Thu, Mar 3 AM Invited Talk3 (Room1) Chair: Suguru Kameda (Hiroshima Univ.) 11:25 - 12:15 |
(38) |
11:25-12:15 |
[Invited Talk]
Silicon Sub-Terahertz Communication and Its Future RCS2021-274 SR2021-98 SRW2021-70 |
Minoru Fujishima (Hiroshima Univ.) |
Thu, Mar 3 AM SR3 (Room2) Chair: Ken Takahashi (Hiroshima City Univ.) 09:30 - 10:45 |
(39) SR |
09:30-09:55 |
Highly Efficient Model to Calculate Radio Protection Area for Spectrum Sharing in VHF-Band SR2021-99 |
Keika Minaki, Shingo Tomida, Keiichi Mizutani, Hiroshi Harada (Kyoto Univ.) |
(40) SR |
09:55-10:20 |
Study on transmission channel selection scheme with multi-armed bandit algorithm for IEEE 802.11 wireless LAN SR2021-100 |
Kazuto Yano, Kenta Suzuki, Babatunde Ojetunde (ATR), Takashi Imanaka, Mai Ohta, Makoto Taromaru (Fukuoka Univ.) |
(41) SR |
10:20-10:45 |
A study on interference assessment in a mixed heterogeneous radio system using Monte Carlo analysis at UAV flight area SR2021-101 |
Ai Takeda, Erina Sasaki, Shoichi Kitazawa (MuroranIT) |
Thu, Mar 3 AM SR Celemony (Room2) 10:45 - 11:10 |
(42) |
10:45-11:10 |
|
Thu, Mar 3 AM SRW2 (Room3) Chair: Kentaro Saito (Tokyo Denki Univ.) 09:30 - 11:10 |
(43) SRW |
09:30-09:55 |
Dynamic Shadowing Channel Sounding at 25 GHz band together with Posture Capturing SRW2021-71 |
CheChia Kang, Enqi Zhang, Jun-ichi Takada (Tokyo Tech) |
(44) SRW |
09:55-10:20 |
A Consideration of Indoor Propagation Models in the 232-330 GHz Band SRW2021-72 |
Hirokazu Sawada, Takeshi Matsumura, Keizo Inagaki, Atsushi Kanno, Katsumi Fujii, Jerdvisanop Chakarothai, Norihiko Sekine, Akifumi Kasamatsu, Hiroyo Ogawa (NICT) |
(45) SRW |
10:20-10:45 |
Radio Protection Area Estimation for Sub-6GHz-Band Spectrum Sharing System Assisted by VHF-Band Radio Sensing Information SRW2021-73 |
Shingo Tomida, Keiichi Mizutani, Hiroshi Harada (Kyoto Univ.) |
(46) SRW |
10:45-11:10 |
A Study on Computational Reduction for Dynamic Spectrum Access Database SRW2021-74 |
Ryota Niioka, Shigenobu Sasaki (Niigata Univ.), Riku Ohmiya, Tomoki Murakami (NTT) |
Thu, Mar 3 AM Poster Session (Room4) Chair: Manabu Sakai (Mitsubishi Electric) 09:30 - 11:10 |
(47) |
09:30-11:10 |
[Poster Presentation]
Application of Deep Reinforcement Learning to Radio Frequency Band Selection Based on Requirements for Video Transmission RCS2021-275 SR2021-102 SRW2021-75 |
Osamu Nakamura, Takuhiro Sato, Ryota Yamada, Hiromichi Tomeba, Yasuhiro Hamaguchi (Sharp) |
(48) |
09:30-11:10 |
[Poster Presentation]
Performance Evaluation of Wireless LAN for Wireless Control of Multi-axis Robot and Study on Relay Method RCS2021-276 SR2021-103 SRW2021-76 |
Tsuyoshi Kogawa, Toshihisa Nabetani, Tomoya Tandai (Toshiba Corp.) |
(49) |
09:30-11:10 |
[Poster Presentation]
A Study on Energy-Efficient Identification of Multiple Sources of Sensing Data for Wireless Sensor Networks RCS2021-277 SR2021-104 SRW2021-77 |
Junya Shiraishi, Hiroyuki Yomo (Kansai Univ.) |
|
12:15-13:25 |
Lunch Break ( 70 min. ) |
Thu, Mar 3 PM 6G Workshop1 (Room1) Chair: Satoshi Suyama (NTT DOCOMO) 13:25 - 14:40 |
(50) |
13:25-13:50 |
[Invited Lecture]
Technology Trends of Millimeter-Wave CMOS Transceivers for 6G RCS2021-278 SR2021-105 SRW2021-78 |
Kenichi Okada (Tokyo Tech) |
(51) |
13:50-14:15 |
[Invited Lecture]
5G Evolution and 6G RCS2021-279 SR2021-106 SRW2021-79 |
Takehiro Nakamura (NTT DOCOMO) |
(52) |
14:15-14:40 |
[Invited Lecture]
Network Vision Towards 6G RCS2021-280 SR2021-107 SRW2021-80 |
Ryuji Wakikawa (SoftBank) |
|
14:40-14:55 |
Break ( 15 min. ) |
Thu, Mar 3 PM 6G Workshop2 (Room1) Chair: Satoshi Suyama (NTT DOCOMO) 14:55 - 17:35 |
(53) |
14:55-15:20 |
[Invited Lecture]
Expectations for Terahertz Radio RCS2021-281 SR2021-108 SRW2021-81 |
Iwao Hosako (NICT) |
(54) |
15:20-15:45 |
[Invited Lecture]
Communication in 6G era and AI native Air Interface RCS2021-282 SR2021-109 SRW2021-82 |
Tatsuya Yanagibashi (NOKIA) |
(55) |
15:45-16:10 |
[Invited Lecture]
Study on utilization of higher-frequency space communications for 6G RCS2021-283 SR2021-110 SRW2021-83 |
Eiji Okamoto (NITech) |
|
16:10-16:25 |
Break ( 15 min. ) |
(56) |
16:25-17:35 |
|
Fri, Mar 4 AM RCS7 (Room1) Chair: Koichi Adachi (Univ. of Electro-Comm.) 09:55 - 10:45 |
(57) RCS |
09:55-10:20 |
Low-overhead Beam and Power Allocation Using Deep Learning for mmWave Networks RCS2021-284 |
Yuwen Cao, Tomoaki Ohtsuki (Keio Univ.) |
(58) RCS |
10:20-10:45 |
[Encouragement Talk]
A Study on the Possibility of Estimating Multiple Communication Environment Information by Deep Learning RCS2021-285 |
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.) |
|
10:45-11:00 |
Break ( 15 min. ) |
Fri, Mar 4 AM Special Invited Talk1 (Room1) Chair: Keiichi Mizutani (Kyoto Univ.) 11:00 - 11:50 |
(59) |
11:00-11:50 |
[Special Invited Talk]
Looking back the Research and Development of Wireless Ubiquitous Systems RCS2021-286 SR2021-111 SRW2021-84 |
Shuji Kubota (SIT) |
Fri, Mar 4 AM SR4 (Room 2) Chair: Kohei Akimoto (Akita Prefectural Univ.) 09:30 - 10:45 |
(60) SR |
09:30-09:45 |
[Short Paper]
Path Loss Model in Radio Environment with Low SNR Signal SR2021-112 |
Shinsuke Bannai, Katsuya Suto (UEC) |
(61) SR |
09:45-10:00 |
[Short Paper]
On Implementation of Radio Propagation Simulator with Open 3D City Models SR2021-113 |
Koya Sato (UEC) |
(62) SR |
10:00-10:15 |
[Short Paper]
Optimization of Sensor Node Placement for CO2 Measurement in Indoor Environment SR2021-114 |
Tomoya Yokoyama, Shusuke Narieda, Hiroshi Naruse (Mie Univ.) |
(63) SR |
10:15-10:30 |
[Short Paper]
Multichannel Monitoring for Wi-Fi Traffic Based on Packet Capture SR2021-115 |
Kensuke Shibata, Shusuke Narieda, Hiroshi Naruse (Mie Univ.) |
(64) SR |
10:30-10:45 |
[Short Paper]
Characteristics of Packet Reception Probability for Multiple Arrived LPWA Signals SR2021-116 |
Takumi Ueno, Shusuke Narieda (Mie Univ.), Takeo Fujii (UEC), Hiroshi Naruse (Mie Univ.) |
Fri, Mar 4 AM SRW3 (Room3) Chair: Satoshi Denno (Okayama Univ) 09:30 - 10:45 |
(65) SRW |
09:30-09:55 |
Digital Self-Interference Canceller for 5G-based Full-Duplex Cellular System SRW2021-85 |
Shota Mori, Keiichi Mizutani, Hiroshi Harada (Kyoto Univ.) |
(66) SRW |
09:55-10:20 |
Performance Evaluation of a Physical Layer Radio Communication Prototype toward 5G-based Full-Duplex Cellular System SRW2021-86 |
Shota Mori, Keiichi Mizutani, Hiroshi Harada (Kyoto Univ.) |
(67) SRW |
10:20-10:45 |
Performance Evaluation of Dynamic Duplex Cellular System with Distributed Receive-only Base Stations in Single-cell Environment SRW2021-87 |
Keita Fukushima, Shota Mori, Keiichi Mizutani, Hiroshi Harada (Kyoto Univ.) |
|
11:50-13:00 |
Lunch Break ( 70 min. ) |
Fri, Mar 4 PM Special Invited Talk2 (Room1) Chair: Eiji Okamoto (Nagoya Inst. of Tech.) 13:00 - 13:50 |
(68) |
13:00-13:50 |
[Special Invited Talk]
Enjoyment of research and education What is true information and communication?
-- Looking back on 36 years of teaching life at university -- RCS2021-287 SR2021-117 SRW2021-88 |
Iwao Sasase (Keio Univ.) |
|
13:50-14:05 |
Break ( 15 min. ) |
Fri, Mar 4 PM RCS8 (Room1) Chair: Kentaro Taniguchi (Toshiba) 14:05 - 15:45 |
(69) RCS |
14:05-14:30 |
Construction of Experimental System for Mm-Wave UAV Base Station RCS2021-288 |
Tomoki Morioka, Masanori Ozasa, Gia Khanh Tran (Tokyo Tech) |
(70) RCS |
14:30-14:55 |
A study on antenna polarization plane for UL/DL drone network RCS2021-289 |
Takuma Okada, Gia Khanh Tran (Tokyo Tech) |
(71) RCS |
14:55-15:20 |
AF Relay Station Deployment Method Considering Uniform Coverage and Blocking in MmWave Cellular Systems RCS2021-290 |
Takumi Yoneda, Kei Sakaguchi (Tokyo Tech), Masashi Iwabuchi, Tomoki Murakami (NTT) |
(72) RCS |
15:20-15:45 |
Evaluation of the optimal position of relay station equipped with frequency converter in high frequency band RCS2021-291 |
Masahiro Takigawa, Ryochi Kataoka, Takeo Ohseki, Taishi Watanabe, Kosuke Yamazaki, Yoji Kishi (KDDI Research) |
|
15:45-16:00 |
Break ( 15 min. ) |
Fri, Mar 4 PM RCS9 (Room1) Chair: Chiharu Yamazaki (KYOCERA) 16:00 - 17:40 |
(73) RCS |
16:00-16:25 |
OFDM Wireless Receivers based on Time-to-Digital Conversion RCS2021-292 |
Yang Yang, Fukawa Kazuhiko, Chang Yuyuan (Tokyo Inst. of Tech.) |
(74) RCS |
16:25-16:50 |
Behavioral Modeling of RF Power Amplifiers using Binary Neural Network RCS2021-293 |
Taishi Watanabe, Takeo Ohseki, Kosuke Yamazaki (KDDI Research) |
(75) RCS |
16:50-17:15 |
Design and Implementation of Narrow-Band Waveguide Band Pass Filter Based on 3D Printing Technology RCS2021-294 |
Aerman Tuerxun, Ping Du, Akihiro Nakao (UTokyo) |
(76) RCS |
17:15-17:40 |
A Study on Detecting Object Location Information in Indoor Environment Using Fixed 3D LiDAR RCS2021-295 |
Mizuki Tanaka, Seiichi Sampei, Takumi Takahashi (Osaka Univ.) |
Fri, Mar 4 PM SR5 (Room 2) Chair: Mikio Hasegawa (Tokyo University of Science) 14:05 - 15:20 |
(77) SR |
14:05-14:30 |
Extraction of Features for Classification by Machine Learning of Electromagnetic Noise Corresponding to Various Manufacturing Field Environments SR2021-118 |
Michio Miyamoto, Ayano Ohnishi, Yoshio Takeuchi (ATR), Toshiyuki Maeyama (ATR/Takushoku Univ.), Akio Hasegawa, Hiroyuki Yokoyama (ATR) |
(78) SR |
14:30-14:55 |
Automatic Spectrum Sharing by using Smart Contracts and CA SR2021-119 |
Nobuo Suzuki (ATR/Kindai Univ.), Toshiyuki Maeyama (Takushoku Univ.), Tatsuya Yoshioka, Akio Hasegawa, Hiroyuki Yokoyama (ATR) |
(79) SR |
14:55-15:20 |
[Short Paper]
Evaluation of Bit Error Rate Performance of Synchronized SS-CDMA with Time Synchronization Error SR2021-120 |
Chihiro Yamashita, Suguru Kameda (Hiroshima Univ.) |
Fri, Mar 4 PM SRW4 (Room3) Chair: Shigenobu Sasaki (NIigata Univ.) 14:05 - 15:10 |
(80) SRW |
14:05-14:30 |
A Study on Transmit-Receive Diversity Using Leaky Coaxial Cable under Man-made Noise Environment SRW2021-89 |
Yuki Nagayama, Shinichi Miyamoto (Wakayama Univ.) |
(81) SRW |
14:30-14:55 |
Proximity sensor circuit and application to VNA SRW2021-90 |
Satoru Shimizu (Doshisha Univ./ATR), Kazuki Shintani, Koudai Nagatomo, Hisato Iwai (Doshisha Univ.), Takuya Kurihara, Yoshinori Suzuki (ATR) |
(82) SRW |
14:55-15:10 |
[Short Paper]
Wireless power transfer on soft objects via flexible coils SRW2021-91 |
Akihito Noda (Nanzan Univ./JST), Yuki Shimizu, Yutaka Takemoto (Nanzan Univ.) |
|
15:10-15:25 |
Break ( 15 min. ) |
Fri, Mar 4 PM RCS10 (Room3) Chair: Toshihiko Nishimura (Hokkaido Univ.) 15:25 - 17:05 |
(83) RCS |
15:25-15:50 |
Fundamental Evaluation of Routing-based V2X Relay Transmissions RCS2021-296 |
Manabu Sakai, Kazuma Obigane, Hiroshi Nishimoto, Tetsuya Aoyama, Hiroyasu Sano (MELCO) |
(84) RCS |
15:50-16:15 |
Distributed and Scalable Radio Resource Management for mmWave V2V Relays towards Safe Automated Driving RCS2021-297 |
Yue Yin, Tao Yu, Kazuki Maruta, Kei Sakaguchi (Tokyo Tech) |
(85) RCS |
16:15-16:40 |
Dynamic Antenna Control for HAPS Using Geometric Based Method in Multi-Cell Configuration RCS2021-298 |
Siyuan Yang, Mondher Bouazizi, Tomoaki Ohtsuki (Keio Univ.), Yohei Shibata, Wataru Takabatake, Kenji Hoshino, Atsushi Nagate (SoftBank Corp. Technology Research Laboratory) |
(86) RCS |
16:40-17:05 |
Denoising Method Using Deep Image Prior for Improving Accuracy of Radar Target Detection RCS2021-299 |
Koji Endo, Kohei Yamamoto, Tomoaki Ohtsuki (Keio Univ.) |