Wed, Jun 21 PM RCS1 Chair: Kazushi Muraoka (NEC) 13:00 - 15:05 |
(1) |
13:00-13:25 |
PAPR Characteristics Variation of Spectrum Suppressed Transmission Due to Different Suppression Filters' Frequency Responses |
Motoi Shirai, Takatoshi Sugiyama (Kogakuin Univ.) |
(2) |
13:25-13:50 |
Interference Minimization Through Power Allocation for MU-MIMO Under Time-Varying Channels |
Ilmiawan Shubhi, Hidekazu Murata (Kyoto Univ.) |
(3) |
13:50-14:15 |
Efficient Radio Access for Massive Machine-Type Communication
-- An Interference Cancellation and Suppression Technique Employing Selection Combining Diversity in Frequency Domain -- |
Masafumi Moriyama, Kenichi Takizawa, Hayato Tezuka, Masayuki Oodo, Changwoo PYO, Homare Murakami, Kentaro Ishizu, Fumihide Kojima (NICT) |
(4) |
14:15-14:40 |
A Performance Study of Grant-Free Multiple Access for Massive Wireless Communications |
Changwoo Pyo, Kenichi Takizawa, Masafumi Moriyama, Masayuki Oodo, Hayato Tezuka, Kentaro Ishizu, Fumihide Kojima (NICT) |
(5) |
14:40-15:05 |
Overhead Less Access Control Scheme for Multi-Beam Massive MIMO Transmission
-- Proposal and Characterizations of User Selection Method -- |
Yoshiaki Morino, Takefumi Hiraguri, Hideaki Yoshino (NIT), Kentaro Nishimori (Niigata Univ.) |
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15:05-15:20 |
Break ( 15 min. ) |
Wed, Jun 21 PM RCS2 15:20 - 17:25 |
(6) |
15:20-15:45 |
Performance Evaluation on Beam Selection Rules and Beam Shapes of a Massive MIMO System in Time-varying Environments |
Jumpei Yamamoto, Toshihiko Nishimura, Takeo Ohgane, Yasutaka Ogawa (Hokkaido Univ.), Daiki Takeda, Yoshihisa Kishiyama (NTTDocomo) |
(7) |
15:45-16:10 |
Performance Evaluation of Intersite-Coordination Beamforming for 5G Low-SHF-Band Massive MIMO by Outdoor Experimental Results |
Tatsuki Okuyama, Shohei Yoshioka (NTT DOCOMO), Kenichiro Yamazaki, Daisuke Nose (NEC), Satoshi Suyama, Jun Mashino (NTT DOCOMO), Yasushi Maruta (NEC), Yukihiko Okumura (NTT DOCOMO) |
(8) |
16:10-16:35 |
Experimental Study of High-Capacity Technologies for 5G Ultra High-Density Distributed Antenna Systems
-- Performance Comparison between Low SHF and High SHF Band in Field Experiment of Wideband Coordinated MU-MIMO -- |
Masafumi Tsutsui, Takashi Dateki, Hiroyuki Seki, Morihiko Minowa (Fujitsu), Chiyoshi Akiyama, Kotaro Shiizaki (Fujitsu Labs), Tatsuki Okuyama, Jun Mashino, Satoshi Suyama, Yukihiko Okumura (NTT DOCOMO) |
(9) |
16:35-17:00 |
Hardware Accelerator for Radio-Resource Scheduling in Ultra-high Dense Distributed Antenna Systems |
Yuki Arikawa, Takeshi Sakamoto, Shunji Kimura (NTT) |
(10) |
17:00-17:25 |
Technical Issues and Recent Results for 5G Massive MIMO Using Low SHF Bands |
Satoshi Suyama, Tatsuki Okuyama, Shohei Yoshioka, Jun Mashino, Yukihiko Okumura (NTT DOCOMO) |
Thu, Jun 22 AM First Presentation in IEICE Technical Committee Oral 1 Chair: Toshihiko Nishimura (Hokkaido Univ.) 09:30 - 10:30 |
(11) |
09:30-09:40 |
Throughput Evaluation of Modulation Scheme Selection between OFDM and GFDM |
Yuki Takesue, Yukitoshi Sanada (Keio Univ.) |
(12) |
09:40-09:50 |
Effect of Pico Base Station Position in Heterogeneous Network with Non-orthogonal Multiple Access |
Takumi Yukawa, Yukitoshi Sanada (Keio Univ.) |
(13) |
09:50-10:00 |
Fair Pilot Assignment based on AOA and Pathloss with Location Information in Massive MIMO |
Haruhi Echigo, Tomoaki Ohtsuki (Keio univ.), Wenjie Jiang, Yasushi Takatori (NTT) |
(14) |
10:00-10:10 |
Channel Hopping Algorithm Based on Multiple Radios for Cognitive Radio Networks |
Aohan Li, Tomoaki Ohtsuki (Keio Univ.) |
(15) |
10:10-10:20 |
A Study on Short-Length Block Codes Suitable for Real-Time Communication Applications |
Ryuichi Abe, Hideki Ochiai (YNU) |
(16) |
10:20-10:30 |
Performance Improvement of Coded OFDM with Insufficient Cyclic Prefix |
Masaya Arakawa, Hideki Ochiai (YNU) |
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10:30-10:40 |
Break ( 10 min. ) |
Thu, Jun 22 AM First Presentation in IEICE Technical Committee Oral 2 Chair: Tomoya Tandai (Toshiba) 10:40 - 11:40 |
(17) |
10:40-10:50 |
Stochastic Geometry Analysis of Physical Layer Security in Clustered Wireless Networks |
Motoki Iwata, Koji Yamamoto, Takayuki Nishio, Masahiro Morikura (Kyoto Univ.) |
(18) |
10:50-11:00 |
Resource Allocation for 3D Drone Networks Operating in Licensed Spectrum |
Keiji Yoshikawa, Shota Yamashita, Koji Yamamoto, Takayuki Nishio, Masahiro Morikura (Kyoto Univ.) |
(19) |
11:00-11:10 |
An Initial Study on Decrease of Transmission Delay by Using MEC in Transmission of Dynamic Map Data |
Shohei Okamoto, Hiraku Okada (Nagoya Univ.), Yoshinao Ishii, Satoshi Makido, Eiji Okamoto (TCRDL), Masaaki Katayama (Nagoya Univ.) |
(20) |
11:10-11:20 |
A Comparison of Transmission Methods to Accelerate Data Rate for Image Sensor Based Visible Light Communication in Intelligent Transport Systems |
Satoshi Kamegawa, Takaya Yamazato, Hiraku Okada, Toshiaki Fujii (Nagoya Univ.), Shintaro Arai (Okayama Univ. of Sci.), Tomohiro Yendo (Nagaoka Univ. of Tech.), Koji Kamakura (Chiba Inst. of Tech.) |
(21) |
11:20-11:30 |
Fundamental Considerations on Computational Complexity Reduction Using Receive Matrix Interpolation in a MIMO-OFDM System |
Kensei Saito, Yasutaka Ogawa, Toshihiko Nishimura, Takeo Ohgane (Hokkaido Univ.) |
(22) |
11:30-11:40 |
A Study on Placements of Distributed Antenna Arrays in an Indoor Multi-User Massive MIMO System |
Yuya Suzuki, Toshihiko Nishimura, Takeo Ohgane, Yasutaka Ogawa (Hokkaido Univ.) |
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11:40-13:00 |
Lunch Break ( 80 min. ) |
Thu, Jun 22 PM First Presentation in IEICE Technical Committee Poster 1 13:00 - 14:30 |
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- |
Poster presentation regarding 12 presentations in the sessions of First Presentation in IEICE Technical Committee Oral 1 and 2 will be held. |
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14:30-14:45 |
Break ( 15 min. ) |
Thu, Jun 22 PM RCS3 Chair: Yukitoshi Sanada (Keio. Univ) 14:45 - 16:25 |
(23) |
14:45-15:10 |
Design and Implementation of a 3-Party Cloud-Backed Handshake for Secure Grouping of WiFi IoT Devices |
Marat Zhanikeev (Tokyo Univ. of Science) |
(24) |
15:10-15:35 |
Congestion Control on CA over multi-area deployed CCs
-- Performance Evaluation of the Approximation Model -- |
Takashi Satake (NTT) |
(25) |
15:35-16:00 |
Experimental Evaluation for Wireless Entrance to Street Small Cell with 75 GHz Channel Measurement |
Takahiro Tsuchiya, Kazuto Goto, Mizuki Suga, Chunhsiang Huang, Hideyuki Tsuboi, Satoshi Kurosaki, Atsushi Ohta, Masataka Iizuka (NTT) |
(26) |
16:00-16:25 |
Beam Forming Schemes on Wireless Entrance Systems for Street Small Cells
-- Performance Evaluation with 75GHz Outdoor/Indoor Propagation Measurement -- |
Kazuto Goto, Takahiro Tsuchiya, Mizuki Suga, Atsushi Ohta, Masataka Iizuka (NTT) |
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16:25-16:40 |
Break ( 15 min. ) |
Thu, Jun 22 PM Invited Lecture Chair: Hidekazu Murata (Kyoto Univ.) 16:40 - 17:30 |
(27) |
16:40-17:30 |
[Invited Talk]
Interference Detection in Wireless Communications |
Tomoaki Ohtsuki (Keio Univ.) |
Fri, Jun 23 AM First Presentation in IEICE Technical Committee Oral 3 Chair: Koichi Ishihara (NTT) 09:30 - 10:30 |
(28) |
09:30-09:40 |
A Multiple Differential Detection Based on Channel Prediction Employing Soft-Output Per-Survivor Processing |
Kazuki Shimomura, Toshiki Mori, Hiroshi Kubo (Ritsumeikan Univ.) |
(29) |
09:40-09:50 |
An Off-Line Software MODEM Employing Commercial Acoustic Electronic Equipment and its Field Evaluation Results |
Masashi Takemura, Souichiro Morita, Nanase Yumoto, Akinobu Murayama (Ritsumeikan Univ.), Hiromu Kondo (JR East), Hiroshi Kubo (Ritsumeikan Univ.) |
(30) |
09:50-10:00 |
Performance Improvement Schemes of Channel Sounders Using M Sequences for Acoustic Communications |
Mai Nakatsuka, Kouki Nakatsukasa, Souichiro Morita, Akinobu Murayama (Ritsumeikan Univ.), Tadashi Kondo (JR East), Hiroshi Kubo (Ritsumeikan Univ.) |
(31) |
10:00-10:10 |
Performance Analysis of OFDMA Random Access with Finite Retry Limit in IEEE 802.11ax |
Tomoyasu Irikida, Tatsumi Uwai, Leonardo Lanante JR., Masayuki Kurosaki, Hiroshi Ochi (KIT) |
(32) |
10:10-10:20 |
Study on Random codebook Design and its constraint for Massive SCMA Detection |
Keisuke Inagaki, Takumi Takahashi, Shinsuke Ibi, Seiichi Sampei (Osaka Univ.) |
(33) |
10:20-10:30 |
Effect of Quantization Noise of Iterative Digital Self-Interference Canceller for OFDM Using Full Duplex |
Hiroki Yamada, Takahiro Ohtomo, Mamoru Sawahashi (Tokyo City Univ.), Keisuke Saito (NTT DOCOMO) |
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10:30-10:40 |
Break ( 10 min. ) |
Fri, Jun 23 AM First Presentation in IEICE Technical Committee Oral 4 Chair: Shinsuke Ibi (Osaka Univ.) 10:40 - 11:40 |
(34) |
10:40-10:50 |
A Study on Low Latency Hybrid ARQ Method Using Channel State Information Before Channel Decoding |
Yuta Imamura, Dairoku Muramatsu (Tokyo Univ. of Science), Yoshihisa Kishiyama (NTT DOCOMO), Kenichi Higuchi (Tokyo Univ. of Science) |
(35) |
10:50-11:00 |
Adaptive Initial Interpolation Vector Setting Method for Iterative Time-Domain Compression Method of MIMO Channel State Information |
Masafumi Iizuka (Tokyo Univ. of Science), Kiichi Tateishi (NTT DOCOMO), Kenichi Higuchi (Tokyo Univ. of Science) |
(36) |
11:00-11:10 |
Performance Evaluations on Adaptive PAPR Reduction Method Using Null Space of MIMO Channel for Eigenmode Massive MIMO-OFDM Signals |
Yuki Matsumoto (Tokyo Univ. of Science), Kiichi Tateishi (NTT DOCOMO), Kenichi Higuchi (Tokyo Univ. of Science) |
(37) |
11:10-11:20 |
Investigations on Transmitter Beamforming Control Based on Firefly Algorithm in Massive MIMO Systems with Per-Antenna Power Constraint for System Throughput Maximization |
Kento Kawai, Takashi Yamanaka (Tokyo Univ. of Science), Kiichi Tateishi (NTT DOCOMO), Kenichi Higuchi (Tokyo Univ. of Science) |
(38) |
11:20-11:30 |
Investigations on Optimum Frequency Bandwidth Allocation Method among Service Channels for System Throughput Maximization |
Shota Mizuno, Dairoku Muramatsu (Tokyo Univ. of Science), Yasuaki Yuda (Panasonic), Kenichi Higuchi (Tokyo Univ. of Science) |
(39) |
11:30-11:40 |
Joint Optimization Method of User Association and Time/Frequency-Domain Scheduling for System Throughput Maximization in Heterogeneous Networks |
Yuto Wakai (Tokyo Univ. of Science), Kiichi Tateishi (NTT DOCOMO), Kenichi Higuchi (Tokyo Univ. of Science) |
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11:40-13:00 |
Lunch Break ( 80 min. ) |
Fri, Jun 23 PM First Presentation in IEICE Technical Committee Poster 1 13:00 - 14:30 |
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- |
Poster presentation regarding 12 presentations in the sessions of First Presentation in IEICE Technical Committee Oral 3 and 4 will be held. |
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14:30-14:45 |
Break ( 15 min. ) |
Fri, Jun 23 PM RCS4 Chair: Kenichi Higuchi (Tokyo Univ. of Science) 14:45 - 16:45 |
(40) |
14:45-15:10 |
Initial Cell Search Method with MLD Based Frequency Offset Estimation in LTE Heterogeneous Networks |
Aya Shimura, Mamoru Sawahashi (Tokyo City Univ.), Satoshi Nagata, Yoshihisa Kishiyama (NTT DOCOMO) |
(41) |
15:10-15:35 |
Proposal of CQI Table Switching Control for Cell Range Expansion in HetNet |
Norihiro Naganuma, Kai Osawa, Hiroyuki Otsuka (Kogakuin Univ.) |
(42) |
15:35-16:00 |
Throughput Performance of 256-QAM using different types of MCS in small cells |
Kai Osawa, Norihiro Naganuma, Hiroyuki Otsuka (Kogakuin Univ.) |
(43) |
16:00-16:25 |
A study on construction of downlink non-orthogonal multiple access scheme for physical layer security |
Naoto Horiike, Hiroki Kitagawa, Eiji Okamoto (NITech), Tetsuya Yamamoto (Panasonic) |
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- |
Awards Ceremony of First Presentation in Technical Committee |