Online edition: ISSN 2432-6380
[TOP] | [2016] | [2017] | [2018] | [2019] | [2020] | [2021] | [2022] | [Japanese] / [English]
RCS2019-203
Resource control by CCA time control based on carrier sense in LTE-LAA
Kenshiro Wada, Tomoaki Ohtsuki (Keio Univ.)
pp. 1 - 6
RCS2019-204
Investigation on Distributed Joint Optimization of User Association and Inter-cell Interference Coordination Based on Proportional Fair Criteria
Takuya Matsumoto, Nobuhiko Miki (Kagawa Univ.)
pp. 7 - 12
RCS2019-205
[Encouragement Talk]
Low-Complexity User Selection Algorithm for High SHF-Band Multiuser Massive MIMO Using Hybrid Beamforming
Nobuhide Nonaka, Kazushi Muraoka, Satoshi Suyama, Jun Mashino, Yukihiko Okumura (NTT DOCOMO)
pp. 13 - 18
RCS2019-206
[Invited Lecture]
Measures against rain and snow and performance evalation of overhead wire voltage detection and wireless communication antennna for the Shinkansen
Yoshihiro Matsumura, Takeshi Nishiyama, Eishi Sasaki (JR Central), Kengo Nishimoto, Hiroyuki Akutsu (Mitsubishi Electric Corp.), Yukitoshi Sanada (Keio Univ.)
pp. 19 - 24
RCS2019-207
[Invited Lecture]
Miniaturization of the Shinkansen antenna for overhead line voltage detection and wireless communication
Kengo Nishimoto, Hiroyuki Akutsu, Yasuhiro Nishioka, Naofumi Yoneda (Mitsubishi Electric), Yoshihiro Matsumura, Eishi Sasaki, Takeshi Nishiyama (JR Central)
pp. 25 - 30
RCS2019-208
[Invited Lecture]
Doppler Shift Modeling on V2V Communications for Platooning
Ryo Yamaguchi, Koichi Serizawa, Kazuma Tommimoto, Masayuki Miyashita (SoftBank)
pp. 31 - 36
RCS2019-209
Analysis of Blind Post-Compensation for Tandem Nonlinearly in Transmitter and Receiver
Tomoki Abe, Yasushi Yamao (UEC)
pp. 37 - 42
RCS2019-210
Signal detection using Approximate Message Passing with node selection in Massive MIMO System
Wakaba Tsujimoto, Toshihiko Nishimura, Takeo Ohgane, Yasutaka Ogawa, Junichiro Hagiwara (Hokkaido Univ.)
pp. 43 - 47
RCS2019-211
A Study on Low-Complexity Data Detection for Grant-Free Non-Orthogonal Multiple Access
Takanori Hara, Koji Ishibashi (The Univ. of Electro-Communications)
pp. 49 - 54
RCS2019-212
A Study on Performance Improvement for OAM Mode Multiplexing Using Multiple UCAs
Ayano Yamamoto, Toshihiko Nishimura, Takeo Ohgane (Hokkaido Univ.), Tomoya Tandai, Daisuke Uchida (Toshiba Corp.)
pp. 55 - 60
RCS2019-213
A Study on Inter-mode Interference Suppression Employing Even-numbered Modes for UCA-based OAM Multiplexing
Hirofumi Suganuma, Shuhei Saito (Waseda Univ.), Kayo Ogawa (Japan Women's Univ.), Fumiaki Maehara (Waseda Univ.)
pp. 61 - 66
RCS2019-214
Read Accuracy Improvement by Beam Scan and Repeated Read with Moving Conductor
-- Example of application in stationary RFID using 920MHz band --
Sora Funayama, Yasushi Yamao (UEC)
pp. 67 - 72
RCS2019-215
Partial Re-Training of Self-Interference Canceller Considering Gain Variation of Amplifiers
Takeshi Ishii, Kazuki Komatsu, Yuichi Miyaji, Hideyuki Uehara (Toyohashi Univ. of Tech.)
pp. 73 - 78
RCS2019-216
Study of Frequency Usage Prediction Using Machine Leaning for Spectrum Sharing
Hiroki Hosoi, Toshiyuki Maeyama (Takushoku Univ.), Tatsuya Yoshioka (ATR), Nobuo Suzuki (Kindai Univ.)
pp. 79 - 84
RCS2019-217
A Study on Uplink Interference Canceller of Macrocell by using Reference Signal of Smallcell eliminated Interference from Other Smallcells in HetNet Construction
Takuya Kaneda, Teruya Fujii (Tokyo Tech)
pp. 85 - 90
RCS2019-218
A Study on MIMO Transmission Interference Canceller in HetNet
Reina Taniguchi, Teruya Fujii (Tokyo Institute of Tech.)
pp. 91 - 96
RCS2019-219
A Study on MIMO Interference Canceller for Reverse Link in HAPS Multipe Gateways System
Takafumi Fujii, Yoshichika Ohta (HAPSMobile)
pp. 97 - 102
RCS2019-220
[Invited Lecture]
R&D Activities on Wireless System Required for Unmanned Aircraft Systems in NICT
Fumie Ono, Ryu Miura, Fumihide Kojima (NICT)
p. 103
RCS2019-221
[Invited Lecture]
Maintenance technology for machine component using Information and Communication Technology (ICT)
-- Data-annotation for smart maintenance --
Kesaaki Minemura (SHI)
pp. 105 - 108
RCS2019-222
[Invited Lecture]
Indoor Localization Improvement by Combining Wireless Beacon and Handset Sensor Information
Kazushi Naruke, Naoki Honma, Daichi Kitamura (Iwate Univ.), Yusuke Sugawara, Atsushi Miura (ERi)
pp. 109 - 114
RCS2019-223
[Invited Lecture]
Results of applying spatial average MUSIC using multiple virtual arrays to THz-TDS measurement
Kazuki Watakabe, Keizo Cho, Hiroaki Nakabayashi, Koji Suizu (CIT)
pp. 115 - 120
RCS2019-224
[Invited Lecture]
Experimental Evaluation of Employing Two-Parasitic Element Stacked Antenna for Low Power-Density Environment
Kenta Yasuda, Eisuke Nishiyama, Ichihiko Toyoda (Saga Univ.)
pp. 121 - 125
RCS2019-225
[Invited Talk]
Massive antenna systems in the 5G era
Akihiro Okazaki (Mitsubishi Electric)
p. 127
RCS2019-226
Improving Time-domain Symbol Spread Blind Adaptive Array Interference Suppression by Principal Component Analysis
Kazuki Maruta (Chiba Univ.), Kentaro Nishimori (Niigata Univ.), Chang-Jun Ahn (Chiba Univ.)
pp. 129 - 134
RCS2019-227
On Relation between Eigenvalue Distribution of Single-User MIMO Transmission and Direction-of-Arrival of Multipath Incident Waves
Makoto Taromaru, Hironori Ban, Mai Ohta (Fukuoka Univ.)
pp. 135 - 138
RCS2019-228
[Tutorial Lecture]
Application of Meta-material to Base Station Antennas for Mobile Communication Systems
Keizo Cho (Chiba Inst. Tech), Naobumi Michishita (National Defense Academy), Ichiro Oshima (DKK)
pp. 139 - 144
RCS2019-229
[Invited Lecture]
Proposal of location estimation with high resolution using unmanned aerial vehicle
Kentaro Nishimori, Ryotaro Taniguchi (Niigata Univ.), Tsutomu Mitsui (Koden), Takahiro Matsuda (TMU), Takafumi Hiraguri (NIT)
pp. 145 - 149
RCS2019-230
[Invited Lecture]
Simultaneous Heartbeat Detection of Multiple Targets Using Amplitude Equivalent Component in Pseudo-Arctangent Demodulation
Shun Hasebe, Naoki Honma, Koichiro Kobayashi, Morio Iwai (Iwate Univ.), Atsushi Sato (EQR)
pp. 151 - 156
RCS2019-231
[Invited Lecture]
Measurement of Diffused Scattering on Rough-Surface Walls and Intra-Cluster Modeling at Millimeter-Wave band
Minseok Kim, Satoshi Kishimoto, Keita Akasaka (Niigata Univ.)
pp. 157 - 161
RCS2019-232
Challenge to Mbps-class high-speed acoustic communication for wireless remote operation of underwater vehicles
Yosuke Fujino, Hiroyuki Fukumoto, Marina Nakano, Toshimitsu Tsubaki, Kazumitsu Sakamoto (NTT)
pp. 163 - 168
RCS2019-233
A study on spatio-temporal equalization for high speed underwater acoustic communications
Hiroyuki Fukumoto, Yosuke Fujino, Marina Nakano, Toshimitsu Tsubaki, Kazumitsu Sakamoto (NTT)
pp. 169 - 174
RCS2019-234
[Invited Lecture]
Study on Underwater Acoustic Communication using Time-Reversal DFE
-- Application for MIMO and Multiuser Communication --
Takuya Shimura, Mitsuyasu Deguchi, Yukihiro Kida, Yoshitakawa Watanabe (JAMSTEC)
pp. 175 - 180
RCS2019-235
[Invited Lecture]
Wireless Transmission Technologies for Underwater Acoustic Communications and Thier Performance Comparison in Acoustic Experimental Pool and Shallow-Sea Environment
Hiroshi Kubo, Yoshiki Tsukamoto, Rintaro Yoshii, Takuya Takahashi, Ryuki Sano (Ritsumeikan Univ.)
pp. 181 - 186
RCS2019-236
A MIMO Channel Simulator Employing Ray Tracing Methods for Underwater Acoustic Communications
Yoshiki Tsukamoto, Hiroshi Kubo (Ritsumeikan Univ.)
pp. 187 - 192
Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.