Online edition: ISSN 2432-6380
[TOP] | [2017] | [2018] | [2019] | [2020] | [2021] | [2022] | [2023] | [Japanese] / [English]
IT2020-63
LoRa RSSI Measurements based on the Three-dimensional Printer
Issei Makino, Nobuhiko Miki (Kagawa Univ.)
pp. 1 - 5
IT2020-64
User Set Elimination in Allocation Sequence for RR Scheduling in Distributed Antenna Systems
Go Otsuru, Yukitoshi Sanada (Keio Univ.)
pp. 6 - 11
IT2020-65
A Study on Impact of Adjacent-channel Interference on Transmission Performance in Asynchronous FBMC/OFDM Systems under Multipath Fading Condition
Hiroki Tabata, Hirofumi Suganuma, Fumiaki Maehara (Waseda Univ.)
pp. 12 - 16
IT2020-66
A Study on Large-Scaled Signal Processing for Diversity Receptions in GNSS Positioning
Kosuke Kiyama, Shinsuke Ibi (Doshisha Univ.), Takumi Takahashi (Osaka Univ.), Hisato Iwai (Doshisha Univ.)
pp. 17 - 22
IT2020-67
Performance Evaluation of Convolutional Poalr Code with Neural Network Decoder
Riko Maeda (Kagawa Univ.), Satoshi Suyama, Takahiro Asai (NTT DOCOMO), Nobuhiko Miki (Kagawa Univ.)
pp. 23 - 27
IT2020-68
A Study on Log Likelihood Ratio for Iterative Detection and Decoding of LoRa Modulation
Takuya Mihara, Shinsuke Ibi (Doshisha Univ.), Takumi Takahashi (Osaka Univ.), Hisato Iwai (Doshisha Univ.)
pp. 28 - 33
IT2020-69
A Study on Secret Key Agreement Scheme by Vector Quantization of Correlated MIMO Channel Matrix
Tomoyuki Higashide, Shinsuke Ibi (Doushisha Univ.), Takumi Takahashi (Osaka Univ.), Hisato Iwai (Doushisha Univ.)
pp. 34 - 39
IT2020-70
Transmission Performance for Multiuser MIMO System Under the multi path fading and the Spatial Correlations Environment
Shogo Maeda, Hideaki Matsue (SUS)
pp. 40 - 45
IT2020-71
Study on performance analysis of early HARQ retransmission control in high-mobility environments
Yusaku Shiomitsu, Eiji Okamoto (NITech), Manabu Mikami, Hitoshi Yoshino (SB)
pp. 46 - 51
IT2020-72
Improvement of Encoding Gain in Radio-Wave Encrypted Modulation Using Logistic Map
Mamoru Okumura, Tomoki Kaga, Eiji Okamoto (NIT), Tetsuya Yamamoto (Panasonic)
pp. 52 - 57
IT2020-73
A counterexample to the conjecture that the maximum redundancy of the AIFV-m codes is 1/m and an improvement
Yuta Nakamura, Ueda Daichi, Ken-ichi Iwata (Univ. of Fukui), Hirosuke Yamamoto (The Univ. of Tokyo)
pp. 58 - 63
IT2020-74
The Rate-Delay Function for Binary i.i.d. Sources
Terumichi Ohashi, Mikihiko Nishiara (Shinshu Univ.)
pp. 64 - 68
IT2020-75
Information Spectrum Approach to Binary Hypothesis Testing in the Presence of Noise
Ryo Nomura, Shunsuke Horii (Waseda Univ.)
pp. 69 - 74
IT2020-76
Performance Evaluation of Loose Beamforming for Different Receiver Numbers
Tatsuki Otsuka, Toshihiko Nishimura, Takeo Ohgane, Takanori Sato, Junichiro Hagiwara, Yasutaka Ogawa (Hokkaido Univ.)
pp. 75 - 80
IT2020-77
A study on SINR Characteristics of Adaptive Antenna Array based on Weight and Antenna Space Control
Shun Ishihara, Kenta Umebayashi (TUAT), Antti Tolli (UOO)
pp. 81 - 86
IT2020-78
A Study of Pilot Assignment Optimization Based on Statistical Beam Selection for Large Multi-User MIMO
Yuichi Ochi, Takumi Takahashi (Osaka Univ.), Shinsuke Ibi (Doshisha Univ.), Seiichi Sampei (Osaka Univ.)
pp. 87 - 92
IT2020-79
[Invited Talk]
Message passing algorithms for nonconvex penalties
Ayaka Sakata (ISM)
pp. 93 - 98
IT2020-80
[Special Invited Talk]
Turbo Equalization to Lossless/Lossy Distributed Multiterminal Source Coding: How are they connected?
-- Towards Distributed Hypothesis Testing over IoT Networks --
Tadashi Matsumoto (JAIST)
p. 99
IT2020-81
[Invited Talk]
Recent topics on approximate message passing for sparse signal recovery
Kazushi Mimura (Hiroshima City Univ.), Jun'ichi Takeuchi (Kyushu Univ.)
p. 100
IT2020-82
A Study on the Joint Source-Channel Coding for Computing Functions
-- An Approach from a Dichotomy of Functions --
Naruki Joki, Shigeaki Kuzuoka (Wakayama Univ.)
pp. 101 - 106
IT2020-83
Channel Coding Theorem with Asymptotic Cost Constraint Allowing Decoding Error and Cost Overrun
Masaki Hori, Mikihiko Nishiara (Shinshu Univ.)
pp. 107 - 112
IT2020-84
Channel capacity for a model of Packet level Index Modulation in LPWA Networks
Riku Yamabe, Mikihiko Nishiara, Osamu Takyu (Shinshu Univ.)
pp. 113 - 118
IT2020-85
Selection of Interference Cancellation Technique Using Decision Trees for Uplink Non-orthogonal Multiple Access
-- Evaluation of Communication Success Rate in A Mobile Environment --
Noriaki Yamamoto (Meiji Univ.), Masafumi Moriyama, Kenichi Takizawa (NICT), Tetsushi Ikegami (Meiji Univ.)
pp. 119 - 124
IT2020-86
Proposal of a Method for Reducing the Amount of Calculation for Downlink Non-orthogonal Multiple Access
Yohei Ishii, Toshinori Suzuki, Hideki Yoshikawa (Tohoku Gakuin Univ)
pp. 125 - 130
IT2020-87
A study on inter-block interference suppression for wireless transmission with frequency-domain equalization
Kohei Takata, Shinichiro Miyazaki, Shoichiro Yamasaki, Tomoko K. Matsushima (Polytechnic Univ.)
pp. 131 - 135
IT2020-88
Design and performance of receiving filter system for Overlap-Windowed-DFTs-OFDM with overlap FFT filter bank
Motoki Ishibashi, Masahiro Umehira, Wang Xiaoyan, Shigeki Takeda (Ibraki Univ.)
pp. 136 - 141
IT2020-89
Optimal Non-binary Single Insertion Deletion Correcting Code Construction by Maximum Clique Enumeration
Akira Mitsutake, Takayuki Nozaki (Yamaguchi Univ.), Etsuji Tomita (UEC)
pp. 142 - 147
IT2020-90
Code Construction for Multiple Access Channel using Deep Learning
Koya Ishibashi, Wei Lantian, Shan Lu, Hiroshi Kamabe (Gifu Univ.)
pp. 148 - 152
IT2020-91
Digital Pre-distortion based HPA Linearizer using Multi-carrier Operation Point Estimation Pilot Signals for Mobile Device Applications
Akira Tada, Masahiro Umehira, Xiaoyan Wang, Sigeki Takeda (Ibaraki Univ.)
pp. 153 - 158
IT2020-92
A study of blind IQ imbalance compensation for wide-band MIMO-OFDM systems
Kyota Fujiki, Naoto Sasaoka, Tadao Nakagawa, Yoshio Itoh (Tottori Univ.)
pp. 159 - 163
IT2020-93
A Study on Self-Interference Canceller Based In-Band Full-Duplex using Software Defined Radio in Pilot Contamination Environments
Kensuke Tomita, Shinsuke Ibi (Doshisha Univ.), Takumi Takahashi (Osaka Univ.), Hisato Iwai (Doshisha Univ.)
pp. 164 - 169
IT2020-94
Dynamic Cell Optimization for HAPS multi-cell Configuration Considering User Distribution
Yohei Shibata, Wataru Takabatake, Kenji Hoshino, Atsushi Nagate (SB)
pp. 170 - 175
IT2020-95
Cascaded Channel Estimation for Wireless Communications using Intelligent Reflecting Surface
Takahiro Ohyama (PSNRD), Yuichi Kawamoto, Nei Kato (Tohoku Univ.)
pp. 176 - 181
IT2020-96
Area Design Method for Highly Reliable and Low Latency 28GHz Band Private 5G System
Keiko Sameshima, Tetsuya Aoyama, Masao Oga, Kazuaki Ishioka, Keijiro Take, Hiroshi Aruga (Mitsubishi Electric Corp.)
pp. 182 - 187
IT2020-97
A Study on the Possibility of Estimating Multiple Communication Environment Information by Deep Learning Method Using Received Signal Spectrogram
Shun Kojima (Chiba Univ.), Kazuki Maruta (Tokyo Tech.), Chang-Jun Ahn (Chiba Univ.)
pp. 188 - 193
IT2020-98
A Neural Network-Based PAPR Reduction Approach for OFDM Signals
Ahmad Gendia, Osamu Muta (Kyushu Univ.)
pp. 194 - 199
IT2020-99
An Interference Suppression Method for DSTBC
Satoshi Sasaki, Akinori Nakajima, Masatsugu Higashinaka, Hiroshi Aruga (Mitsubishi Electric)
pp. 200 - 205
IT2020-100
Theoretical Study of User-wise Joint Transmit-receive Diversity for Multi-user MIMO Communication
Fumiyuki Adachi, Ryou Takahashi (Tohoku Univ.)
pp. 206 - 211
IT2020-101
[Encouragement Talk]
Feasibility Study on Applicability of Non-linear Precoding Based on Outdoor Measurement for High SHF Wide-band Massive MIMO in 5G
Manabu Sakai, Hiroki Iura, Kenji Nakagawa, Hiroshi Nishimoto (Mitsubishi Electric), Nobuhide Nonaka, Satoshi Suyama, Takahiro Asai (DOCOMO)
pp. 212 - 217
IT2020-102
Deep Learning based Link Quality Prediction for Autonomous Mobility Robots
Riichi Kudo, Kahoko Takahashi, Tomoki Murakami, Tomoaki Ogawa (NTT)
pp. 218 - 223
IT2020-103
Notch frequency estimation based on the principle of maximum likelihood for direction of arrival estimation of acoustic signals using a single channel microphone
Takahiro Matsuo, Hiroki Tanji, Takahiro Murakami (Meiji Univ.)
pp. 224 - 229
IT2020-104
Acceleration of Fast Multiple Singular Value Thresholding with Fast Inverse Square Root
Takayuki Sasaki, Ryuichi Tanida, Kimata Hideaki (NTT)
pp. 230 - 234
IT2020-105
Proposal of optical CDMA scheme multiplexing several shortened modified prime sequence codes
Kyohei Ono, Shoichiro Yamasaki, Tomoko K. Matsushima (Polytechnic Univ.)
pp. 235 - 240
IT2020-106
Accelerating Fixed-point Iteration with Deep Unfolded-Periodical Successive Over Relaxation
Yuan Qi, Wadayama Tadashi, Satoshi Takabe (NiTech)
pp. 241 - 246
IT2020-107
Performance Analysis of Matrix Sketching for Principal Component Analysis
Fumito Tagashira, Tomoyuki Obuchi, Toshiyuki Tanaka (Kyoto Univ.)
pp. 247 - 252
IT2020-108
An Image Generative Model with Various Auto-regressive Coefficients Depending on Neighboring Pixels and the Bayes Code for It
Masahiro Takano, Yuta Nakahara, Toshiyasu Matsushima (Waseda Univ.)
pp. 253 - 258
IT2020-109
Coded Caching based on Extended Resolvable Design
Hirokazu Kamino, Hiroshi Kamabe, Shan Lu (Gifu Univ.)
pp. 259 - 264
IT2020-110
Proof that graph which laid complete graph with 4 vertices is universal resource
Yoichi Maebayashi, Noboru Watanabe (TUS)
pp. 265 - 270
IT2020-111
Revisiting the IND-CPA Security of LWE Encryption Scheme
Takahiro Arai, Bagus Santoso, Kaoru Takemure (UEC)
pp. 271 - 276
Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.