Thu, Jan 23 AM Chair: Osamu Muta (Kyushu Univ.) 09:25 - 10:40 |
(1) |
09:25-09:50 |
Itrative Hard Dicision Decoding in a linear multilevel QAM Receiver for Overloaded MIMO |
Takuya Fujiwara, Denno Satoshi, Hou Yafei (Okayama Univ) |
(2) |
09:50-10:15 |
A Study on Channel Estimation by Using Independent Component Analysis in Large-scale MIMO Systems |
Taichi Kasai, Shinsuke Ibi, Hisato Iwai, Hideichi Sasaoka (Doshisha Univ.) |
(3) |
10:15-10:40 |
Experimental Evaluation Results of Acoustic Spread Spectrum Communications Employing Orthogonal Gold Sequences |
Haruka Toyota, Yuiti Shirasu, Ryuki Sano, Hiroshi Kubo (Ritsumeikan Univ.) |
Thu, Jan 23 AM Chair: Osamu Nakamura (Sharp) 09:25 - 10:40 |
(4) |
09:25-09:50 |
Field transmission experiment evaluation, data storage, development of visualization function in Sigfox system, and application example to farm |
Ryosuke Osada, Kazuhiro Yamaguchi, Hideaki Matsue (SUS), Ikuhiro Ishizawa (KTH) |
(5) |
09:50-10:15 |
Measurement, accumulation, and analysis of strawberry growth images using a high-definition image monitoring system |
Hirokazu Genno (K C), Kazuki Kobayashi (Shinshu Univ.), Hideaki Matsue (SUS) |
(6) |
10:15-10:40 |
Transmission performance for computer simulation and field experiment in ELTRES system |
Hideyuki Tasaki, Yuki Fukusige, Ryosuke Osada, Kazuhiro Yamaguchi, Matsue Hideaki (SUS) |
|
10:40-10:50 |
Break ( 10 min. ) |
Thu, Jan 23 AM Chair: Manabu Sakai (Mitsubishi Electric) 10:50 - 12:05 |
(7) |
10:50-11:15 |
Parallelly Processed Adaptive PAPR Reduction Method Using Null Space in MIMO Channel based on Peak Cancellation Signal for MIMO-OFDM Signals |
Taku Suzuki, Mikihito Suzuki, Kenichi Higuchi (Tokyo Univ. of Science) |
(8) |
11:15-11:40 |
A Study on Computational Reduction of PAPR Suppression Using Vector Perturbation in OFDM |
Yasunao Sugimoto, Shinsuke Ibi, Hisato Iwai, Hideichi Sasaoka (Doshisha Univ.) |
(9) |
11:40-12:05 |
Iterative Interference Cancellation on LDPC Coded OFDM Systems under Multipath Environment with Long Delay |
Masakazu Kizawa, Tetsushi Ikegami (Meiji Univ.) |
Thu, Jan 23 AM Chair: Satoshi Denno (Okayama Univ.) 10:50 - 12:05 |
(10) |
10:50-11:15 |
Non-Supervised Outside Interference Detection and Wireless Resource Reallocation in LoRaWAN |
Naoki Aihara, Koichi Adachi (UEC), Osamu Takyu (Shinshu Univ.), Mai Ohta (Fukuoka Univ.), Takeo Fujii (UEC) |
(11) |
11:15-11:40 |
A Novel Code Acquisition Scheme Using Multiple Chirp Signals Robust to Initial Frequency Offset |
Megumi Fukuma, Masatsugu Higashinaka, Nakamura Ryosuke, Hiroshi Aruga (Mitsubishi Electric Corp.) |
(12) |
11:40-12:05 |
A Novel Transmit Diversity Technique based on FSK for Interleaved Chirp Spread Spectrum |
Yuta Hori, Akinori Nakajima, Masatsugu Higashinaka, Hiroshi Aruga (Mitsubishi Electric Corp.) |
|
12:05-13:05 |
Lunch Break ( 60 min. ) |
Thu, Jan 23 PM Chair: Shigeaki Kuzuoka (Wakayama Univ.) 13:05 - 14:45 |
(13) |
13:05-13:30 |
On a redundancy of AIFV-m codes
-- for m=3,5 -- |
Ryusei Fujita, Ken-ichi Iwata (Univ. of Fukui), Hirosuke Yamamoto (Univ. of Tokyo) |
(14) |
13:30-13:55 |
Efficient Implementation of an Extension to Compression by Substring Enumeration |
Akihiro Irie, Hidetoshi Yokoo (Gunma Univ.) |
(15) |
13:55-14:20 |
User Identification Through Signature Codes over a Fading Channel |
Muhammad Hamad Gul, hiroshi kamabe, shan lu (Gifu Univ.) |
(16) |
14:20-14:45 |
Analysis of damping in AMP by unrolling |
Takeshi Mori (Kyushu Univ), Kazushi Mimura (Hiroshima City Univ), Jun'Ichi Takeuchi (Kyushu Univ) |
Thu, Jan 23 PM Chair: Kazushi Muraoka (NEC) 13:05 - 15:10 |
(17) |
13:05-13:30 |
A study on Cell-edge Performance Improvement by Network Cooperation Interference Canceller in Cellular Mobile Communications |
Takumi Yoneda, Teruya Fujii (Tokyo Tech) |
(18) |
13:30-13:55 |
Study on improved relay vehicle selection in V2V cooperative communication system for far-vehicle V2I uplink transmission |
Hayato Ishikawa, Eiji Okamoto (NIT), Hiraku Okada (Nagoya Univ.), Satoshi Makido (Toyota R&D labs,.) |
(19) |
13:55-14:20 |
A Study on Noise Reduction in Physical Layer Secret Key Agreement using Multi-Antenna |
Tomoyuki Higashide, Shinsuke Ibi, Hisato Iwai, Hideichi Sasaoka (Doshisha Univ.) |
(20) |
14:20-14:45 |
A Study on CNN based Indoor Localization with BLE with Compass Sensor |
Kodai Tasaki, Takumi Takahashi (Osaka Univ.), Shinsuke Ibi (Doshisha Univ.), Seiichi Sampei (Osaka Univ.) |
(21) |
14:45-15:10 |
An NLOS sensor elimination method based on estimated position analysis using machine learning in indoor localization |
Keigo Ishida, Eiji Okamoto (NIT), Huan-Bang Li (NICT) |
|
15:10-15:20 |
Break ( 10 min. ) |
Thu, Jan 23 PM Chair: Jun Muramatsu (NTT) 15:20 - 16:10 |
(22) |
15:20-16:10 |
[Invited Talk]
Performance limitation analysis of control systems based on an information theoretic approach |
Hideaki Ishii (Tokyo Tech) |
|
16:10-16:15 |
Break ( 5 min. ) |
Thu, Jan 23 PM Chair: Tomoaki Otsuki (Keio Univ.) 16:15 - 17:05 |
(23) |
16:15-17:05 |
[Invited Talk]
Design of Δ∑ modulators matched to their connected systems |
Shuichi Ohno (Hiroshima Univ.) |
|
17:05-17:10 |
Break ( 5 min. ) |
Thu, Jan 23 PM 17:10 - 18:00 |
(24) |
17:10-18:00 |
[Invited Talk]
Accelerating Image Processing by Constant-time Filtering |
Kenjiro Sugimoto (Waseda Univ.) |
Fri, Jan 24 AM Chair: Yasuhiro Hamaguchi (Sharp) 09:30 - 11:35 |
(25) |
09:30-09:55 |
Precoder Design Algorithm using Spatial Signal Synthesis with Multiple Antenna Subset Selection for Hybrid MIMO System |
Daichi Tamate, Yukitoshi Sanada (Keio Univ.) |
(26) |
09:55-10:20 |
Multi-Carrier Differential Trellis-Coded Modulation/Demodulation Employing Multiple Differential Detection with Channel Prediction |
Tetsuro Kubo, Takuya Takahashi, Hiroshi Kubo (Ritsumeikan Univ.) |
(27) |
10:20-10:45 |
BLER Performance of OFDM Using Faster-than-Nyquist Combined with Low-Rate Turbo Code |
Tsubasa Shobudani, Mamoru Sawahashi (Tokyo City Univ), Kenichi Higuchi (Tokyo University of Science), Yoshihisa Kishiyama (NTT DOCOMO) |
(28) |
10:45-11:10 |
Study on application of low complexity chaos NOMA-SIC decoding method in uplink |
Yoshihiro Masuda, Eiji Okamoto (NIT), Tetsuya Yamamoto (Panasonic) |
(29) |
11:10-11:35 |
CSI-based Non Room-Dependence Fall Detection by Spectrogram Analysis with CNN |
Takashi Nakamura, Mondher Bouazizi, Kohei Yamamoto, Tomoaki Ohtsuki (Keio Univ.) |
Fri, Jan 24 AM Chair: Tetsuya Kojima (NIT, Tokyo College) 09:30 - 11:35 |
(30) |
09:30-09:55 |
Construction of Irregular Polar Code with Gaussian Approximation |
Yusuke Oki, Gou Hosoya, Hiroyuki Yashima (TUS) |
(31) |
09:55-10:20 |
A Study on Construction Method of Orthogonal Variable-Length Spreading Sequences over Finite Fields |
Shoichiro Yamasaki, Tomoko K. Matsushima (Polytechnic University) |
(32) |
10:20-10:45 |
Performance improvement by optimizing the shift amount for Zigzag Decodable Fountain Codes |
Yuya Naruse, Hiroshi Kamabe, Shan Lu (Gifu Univ) |
(33) |
10:45-11:10 |
Construction of Quantum Error Correcting Codes for Single Deletion Errors |
Ayumu Nakayama, Manabu Hagiwara (Chiba Univ.) |
(34) |
11:10-11:35 |
Fisher information and quantum gyro sensor
-- Ikehara's interpretation of quantum probability theory -- |
Osamu Hirota (Tamagawa Univ.) |
|
11:35-12:35 |
Lunch Break ( 60 min. ) |
Fri, Jan 24 AM Chair: Toshihiko Nishimura (Hokkaido Univ.) 12:35 - 13:50 |
(35) |
12:35-13:00 |
Differential Orthogonal Frequency-Division Multiplexing Employing AFC for Time-Varying Doppler Shifts in Underwater Acoustic Communications |
Yui Nakai, Yuka Tanaka, Hiroshi Kubo (Ritsumeikan Univ.) |
(36) |
13:00-13:25 |
Performance of Doubly Differential OFDM Employing an Intercarrier Interference Self-Canceller for Underwater Acoustic Communications |
Yuka Tanaka, Yui Nakai, Hiroshi Kubo (Ritsumeikan Univ.) |
(37) |
13:25-13:50 |
High-efficiency Sensing Methods of Primary Wireless Transmission System for Spectrum Sharing-based 5G System |
Atomu Sakai, Keiichi Mizutani, Takeshi Matsumura, Hiroshi Harada (Kyoto Univ.) |
Fri, Jan 24 PM 12:35 - 13:50 |
(38) |
12:35-13:00 |
Basic study and numerical evaluations of sensor node index estimation using received power with maximum likelihood method |
Hiroki Honda, Kazunori Hayashi (Osaka City Univ.), Hiroki Mori (TOSHIBA) |
(39) |
13:00-13:25 |
Proposal of Denoising Method Based on Sparseness of NMRS Signals |
Satoru Kubota (TUS), Kazunori Uruma (Kogakuin), Yuuho Tanaka, Norisato Suga, Toshihiro Furukawa (TUS) |
(40) |
13:25-13:50 |
Design of sparse filters using a neural network |
Taro Itani, Masayoshi Nakamoto (Hiroshima Univ.), Naoyuki Aikawa (Tokyo univ. of science) |
|
13:50-14:00 |
Break ( 10 min. ) |
Fri, Jan 24 PM Chair: Kazunori Hayashi (Osaka City Univ.) 14:00 - 15:15 |
(41) |
14:00-14:25 |
Study on quick HARQ retransmission control based on channel state information in 5G URLLC |
Yusaku Shiomitsu, Eiji Okamoto (NITech), Manabu Mikami, Hitoshi Yoshino (Softbank) |
(42) |
14:25-14:50 |
Reducing Handover Incidence in Decentralized Probabilistic Frequency-Block Activation Control |
Fumiya Ishikawa, Kenichi Higuchi (Tokyo Univ. of Science) |
(43) |
14:50-15:15 |
Inter-Base Station Cooperative NOMA Among Multiple Downlink Service Channels to Maximize Integrated System Throughput |
Teruaki Shikuma, Kenichi Higuchi (Tokyo Univ. of Science) |
Fri, Jan 24 PM Chair: Nobuhiko Miki (Kagawa Univ.) 14:00 - 15:15 |
(44) |
14:00-14:25 |
A Study on Joint User Clustering and Scheduling for Distributed MIMO Cooperative Wireless Access Network |
Ryo Takahashi, Hidenori Matsuo, Fumiyuki Adachi (Tohoku Univ.) |
(45) |
14:25-14:50 |
Research trends of compressive channel estimation techniques |
Yasuhiro Takano (Kobe Univ.) |
(46) |
14:50-15:15 |
A Proposal of Broad Band Spectrum Estimation Method from Several Clock Undersampling Information by Compressed Sensing Algorithm. |
Takashi Shiba, Tomoyuki Furuichi, Mizuki Motoyoshi, Suguru Kameda, Noriharu Suematsu (Tohoku Univ.) |
|
15:15-15:25 |
Break ( 10 min. ) |
Fri, Jan 24 PM Chair: Fumiaki Maehara (Waseda Univ.) 15:25 - 17:25 |
(47) |
15:25-15:50 |
[Encouragement Talk]
Sparse Diffusion LMS Algorithm using Consensus Propagation |
Ayano Nakai-Kasai (Kyoto Univ.), Kazunori Hayashi (Osaka City Univ.) |
(48) |
15:50-16:15 |
[Encouragement Talk]
Aggregate-Compression-Aided Subcarrier IQ Index Modulation With Discreteness-Aware Fast Iterative Shrinkage-Thresholding Algorithm |
Kazuya Ohira, Koji Ishibashi (UEC) |
(49) |
16:15-16:40 |
R & D Plan for Interference and Radio Resource Management for Advanced 5G Radio Access Networks |
Fumiyuki Adachi, Ryo Takahashi, Hidenori Matsuo (Tohoku Univ.) |
(50) |
16:40-17:05 |
On Capacity of Massive MIMO in Multiuser Operation [II]
-- In the case of LOS environments -- |
Yoshio Karasawa |
(51) |
17:05-17:25 |
|
Fri, Jan 24 PM Chair: Takumi Takahashi (Osaka Univ.) 15:25 - 17:05 |
(52) |
15:25-15:50 |
Energy and Spectrum Efficient Power Allocation in Downlink NOMA Heterogeneous Networks |
Ahmed Nasser, Osamu Muta (Kyushu Univ.) |
(53) |
15:50-16:15 |
Performance comparison of integer spatial codes, spatial multiplexing and spatial modulation for line-of-sight communication |
Tatsumi Konishi, Hiroyuki Nakano, Yoshikazu Yano, Michihiro Aoki (Aichi Inst. of Tech.) |
(54) |
16:15-16:40 |
Investigation of Application of Min-Sum Algorithm on Block Error Rate Performance of Polar Codes |
Nobuhiko Miki (Kagawa Univ.), Satoshi Suyama, Satoshi Nagata (NTT DOCOMO) |
(55) |
16:40-17:05 |
Active User Detection for Uplink Grant-Free Non-Orthogonal Multiple Access in The Presence of Carrier Frequency Offsets |
Takanori Hara, Koji Ishibashi (The Univ. of Electro-Communications) |