Online edition: ISSN 2432-6380
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RCS2018-35
A Study on Indoor Localization based on Unified Fingerprint of Wi-Fi and Bluetooth Low Energy using Machine Learning
Shunsuke Tsuchida, Shinsuke Ibi, Seiivhi Sampei (Osaka Univ.)
pp. 1 - 6
RCS2018-36
Impact of Base Station Sleep on Uplink Energy Consumption of User Equipment
Kazunari Takahashi, Koichi Adachi (UEC)
pp. 7 - 12
RCS2018-37
Design and Analysis of Wireless-Powered Communication Systems with Multiple Frequency Bands
Ryuhei Takahashi, Koji Ishibashi (The Univ. of Electro-Communications)
pp. 13 - 18
RCS2018-38
Derivation of combination probability in various road networks using SUMO in inter-vehicle cooperative transmission
Hayato Ishikawa (NIT), Kouhei Okamoto, Hiraku Okada (Nagoya Univ.), Satoshi Makido (Toyota Central R&D Labs, Inc), Eizi Okamoto (NIT)
pp. 19 - 24
RCS2018-39
Performance Improvement of Terrestrial/UAV Integrated Mobile Communications System using Code Division Multiplexing
Ryo Hsegawa, Eiji Okamoto (NIT), Hiroyuki Tsuji, Amane Miura (NICT)
pp. 25 - 30
RCS2018-40
Study on Non-Orthogonal Multiple Access Scheme having Physical Layer Security
Yoshihiro Masuda, Eiji Okamoto (NIT), Tetsuya Yamamoto (Panasonic), Keita Ito (NIT)
pp. 31 - 36
RCS2018-41
Interference Tolerance for Fiber-optic Inband Relaying with Simultaneous Transmission
Hiroki Utatsu (Kogakuin Univ.), Jun Mashino, Satoshi Suyama (NTT DOCOMO), Hiroyuki Otsuka (Kogakuin Univ.)
pp. 37 - 42
RCS2018-42
A Study on Channel Selection Method for Relay Transmission in Multiband
Ayaka Hanyu, Yuichi Kawamoto, Hiroki Nishiyama, Nei Kato (Tohoku Univ.), Naoto Egashira, Kazuto Yano, Tomoaki Kumagai (ATR)
pp. 43 - 48
RCS2018-43
Relationship between Interference-Wave Suppression Using Null-Space Extension in Multiuser MIMO and formed Beam-Pattern
Hironori Ban, Makoto Taromaru, Mai Ohta (Fukuoka Univ.)
pp. 49 - 54
RCS2018-44
Improving Convergence Rate of Frequency Block-Dependent Online Probabilistic Activation Control of Base Stations Based on Observed System Throughput in Heterogeneous Networks
Keiki Shimada (Tokyo Univ. of Science), Kiichi Tateishi (NTT DOCOMO), Kenichi Higuchi (Tokyo Univ. of Science)
pp. 55 - 60
RCS2018-45
Frequency Block-Dependent Online Probabilistic Transmission Power Control of Base Stations Based on Observed System Throughput in Heterogeneous Networks
Ryo Inaba (Tokyo Univ. of Science), Kiichi Tateishi (NTT DOCOMO), Kenichi Higuchi (Tokyo Univ. of Science)
pp. 61 - 66
RCS2018-46
Adaptive Control of Step Size in Update of Activation Probability in Online Probabilistic Base-Station Activation Control Method
Ryota Ochiai (Tokyo Univ. of Science), Kiichi Tateishi (NTT DOCOMO), Kenichi Higuchi (Tokyo Univ. of Science)
pp. 67 - 71
RCS2018-47
Channel-Dependent Dynamic Frequency Bandwidth Allocation Method among Service Channels for Integrated System Throughput Maximization
Tatsuki Sakai (Tokyo Univ. of Science), Yasuaki Yuda (Panasonic), Kenichi Higuchi (Tokyo Univ. of Science)
pp. 73 - 78
RCS2018-48
A Study on Iterative Decoding Based on Belief Propagation for CRC Concatenated Polar Code
Satoshi Tajima, Takumi Takahashi, Shinsuke Ibi, Seiichi Sampei (Osaka Univ.)
pp. 79 - 84
RCS2018-49
A Fundamental Study on Superposition Modulated Signal Detection Using Belief Propagation
Kentaro Fukuda, Toshihiko Nishimura, Takeo Ohgane, Yasutaka Ogawa, Junichiro Hagiwara (Hokkaido Univ.)
pp. 85 - 88
RCS2018-50
A Study on Belief-propagation-based Signal Detection in Interleave Division Multiple Access
Wataru Kawabata, Toshihiko Nishimura, Take Ohgane, Yasutaka Ogawa (Hokkaido Univ.)
pp. 89 - 94
RCS2018-51
Compressed-Sensing-Aided Subcarrier IQ Index Modulation with Discreteness-Aware Fast Iterative Shrinkage-Thresholding Algorithm
Kazuya Ohira, Koji Ishibashi (The Univ. of Electro-Communications), Lajos Hanzo (Univ. of Southampton)
pp. 95 - 100
RCS2018-52
Evaluation of Loose Beamforming with a Genetic Algorithm in a Multiuser Massive MIMO System
Shunta Nakamura, Toshihiko Nishimura, Takeo Ohgane, Yasutaka Ogawa, Junichiro Hagiwara (Hokkaido Univ.)
pp. 101 - 106
RCS2018-53
Fraction Based Metric Function for Gibbs Sampling MIMO Detection
Yutaro Kobayashi, Yukitoshi Sanada (Keio Univ.)
pp. 107 - 112
RCS2018-54
Precoder Design Algorithm using Gibbs Sampling for Hybrid MIMO System
Daichi Tamate, Yukitoshi Sanada (Keio Univ.)
pp. 113 - 118
RCS2018-55
Transmit Beam Selection Scheme for Massive MIMO using Expected Beam Responses
Yoshihito Kubo, Yukitoshi Sanada (Keio Univ.)
pp. 119 - 124
RCS2018-56
Single Carrier Block Transmission Schemes for Acoustic Communications and Their Field Evaluation Results
Ryuki Sano, Kotaro Hotta, Hiroshi Kubo (Ritsumeikan Univ.)
pp. 125 - 130
RCS2018-57
Multi-Carrier Wireless Train Radio Communications Employing Multiple Differential Detection Based on Channel Prediction for High-Speed Railway Systems
Takuya Takahashi, Kazuki Shimomura, Hiroshi Kubo (Ritsumeikan Univ.)
pp. 131 - 136
RCS2018-58
Differential Multi Carrier Modulation Schemes and Decision-Feedback Multiple Differential Detection with Channel Prediction for Underwater Acoustic Communications
Yoshiki Tsukamoto, Masashi Takemura, Hiroshi Kubo (Ritsumeikan Univ.)
pp. 137 - 142
RCS2018-59
A 64kbps Differential Multi-Carrier Modulation Scheme for Underwater Acoustic Communications and Multiple Differential Detection with Channel Prediction Employing Per-Survivor Processing
Rintaro Yoshii, Masashi Takemura, Takuya Takahashi, Hiroshi Kubo (Ritsumeikan Univ.)
pp. 143 - 148
RCS2018-60
Differential Orthogonal Frequency Division Multiplexing Employing Reed-Solomon Codes
Kotaro Hotta, Hiroshi Kubo, Hiroshi Kubo (Ritsumeikan Univ.)
pp. 149 - 154
RCS2018-61
[Invited Talk]
Study on pilot allocation for channel estimation in massive MIMO/TDD systems
Osamu Muta, Wanming Hao (Kyushu Univ.)
pp. 155 - 160
RCS2018-62
A Constant Amplitude OFDM Scheme for Wireless Communications
Liu Yingqing, Kazuhiko Fukawa, Chang Yuyuan (TIT)
pp. 161 - 166
RCS2018-63
Combination of Beamforming with Per-Antenna Power Constraint and Adaptive PAPR Reduction Method Using Null Space in MIMO Channel for Multiuser Massive MIMO-OFDM Transmission
Mikihito Suzuki (Tokyo Univ. of Science), Kiichi Tateishi (NTT DOCOMO), Kenichi Higuchi (Tokyo Univ. of Science)
pp. 167 - 172
RCS2018-64
PAPR Reduction of OFDM with Trellis Shaping based on High-Order Moments
Shun Takizawa, Hideki Ochiai (YNU)
pp. 173 - 178
RCS2018-65
A Study on HARQ for OFDM with Super-Orthogonal Convolutional Codes
Kisho Kaneyama, Hideki Ochiai (YNU)
pp. 179 - 184
RCS2018-66
Considerations for Superposed Modulation Combined with QPSK and 256-QAM in NOMA.
Koki Senda, Hiroyuki Otsuka (Kogakuin Univ.)
pp. 185 - 189
RCS2018-67
BER Performance of OFDM-based 1024/4096-QAM in Multipath Fading Conditions
Ruxiao Tian, Hiroyuki Otsuka (Kogakuin Univ.)
pp. 191 - 194
RCS2018-68
PAPR Performance of High-Order Circular QAM Constellation With Phase Noise Robustness
Miyu Nakabayashi, Bin Zheng, Mamoru Sawahashi (Tokyo City Univ.), Norifumi Kamiya (NEC)
pp. 195 - 200
RCS2018-69
Evaluation of OAM Based Mode Division Multiplexing Transmission in Different Propagation Environments
Ayano Yamamoto, Toshihiko Nishimura, Takeo Ohgane (Hokkaido Univ.), Tomoya Tandai, Daisuke Uchida (Toshiba)
pp. 201 - 206
RCS2018-70
Low-Complexity Code Search Method for Turbo Trellis-Coded Spatial Modulation Using Symbol-based EXIT Charts
Takanori Hara, Koji Ishibashi (The Univ. of Electro-Communications), Lajos Hanzo (Univ. of Southampton)
pp. 207 - 212
RCS2018-71
ZigZag Decodable Coded Slotted ALOHA
Masaru Oinaga, Shun Ogata, Koji Ishibashi (The Univ. of Electro-Communications)
pp. 213 - 218
RCS2018-72
Investigations on Structure of Interference Canceller in IDMA-based Random Access
Masayuki Kawata (Tokyo Univ. of Science), Kiichi Tateishi (NTT DOCOMO), Kenichi Higuchi (Tokyo Univ. of Science)
pp. 219 - 224
RCS2018-73
Performance Evaluation of IDMA-based Random Access with Various Frequency Block Structures
Koki Fukushima (Tokyo Univ. of Science), Kiichi Tateishi (NTT DOCOMO), Kenichi Higuchi (Tokyo Univ. of Science)
pp. 225 - 229
RCS2018-74
Detection Probability of Narrowband Random Access Channel Using Intra-preamble Frequency Hopping for IoT Radio Access
Kota Mori, Mamoru Sawahashi (Tokyo City Univ.)
pp. 231 - 236
RCS2018-75
Improving the Capacity of Multi-hop LoRa Network using Spreading-factor-based Network Clustering
Guibing Zhu, Chun-Hao Liao, Theerat Sakdejayont, Yoshiaki Narusue, Hiroyuki Morikawa (UTokyo)
pp. 237 - 242
RCS2018-76
Energy Efficiency Optimization in D2D-enabled Heterogeneous Cellular Networks
Fereidoun H. Panahi (Keio Univ.), Farzad H. Panahi (UOK), Ghaith Hattab (UCLA), Tomoaki Ohtsuki (Keio Univ.), Danijela Cabric (UCLA)
pp. 243 - 248
RCS2018-77
Blind Selected Mapping using 2-level Phase Rotation Set and 2-step Phase Rotation Sequence Estimation based on the Fourth-power Constellation
Amnart Boonkajay, Fumiyuki Adachi (Tohoku Univ.)
pp. 249 - 254
RCS2018-78
A Study on Superposed 16QAM Signal Detection Using GaBP in Massive MIMO
Taisei Watabe, Toshihiko Nishimura, Takeo Ohgane, Yasutaka Ogawa, Junichiro Hagiwara (Hokkaido Univ.)
pp. 255 - 260
RCS2018-79
Considerations on Computational Complexity Reduction of Receive Weight Matrices in Massive MIMO SC-FDE
Kensei Saito, Yasutaka Ogawa, Toshihiko Nishimura, Takeo Ohgane, Junichiro Hagiwara (Hokkaido Univ.)
pp. 261 - 266
Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.