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Technical Committee on Radio Communication Systems (RCS)
Chair: Makoto Taromaru (Fukuoka Univ.)
Vice Chair: Hidekazu Murata (Kyoto Univ.), Satoshi Denno (Okayama Univ.), Yukitoshi Sanada (Keio Univ.)
Secretary: Akihiro Okazaki (Mitsubishi Electric), Satoshi Suyama (NTT DoCoMo)
Assistant: Jun Mashino (NTT), Tetsuya Yamamoto (Panasonic), Takamichi Inoue (NEC), Tomoya Tandai (Toshiba), Toshihiko Nishimura (Hokkaido Univ.)

DATE:
Wed, Jun 24, 2015 12:30 - 18:15
Thu, Jun 25, 2015 09:00 - 17:45
Fri, Jun 26, 2015 09:00 - 15:25

PLACE:
Frontier Research in Applied Sciences Building, Sapporo Campus, Hokkaido University(Kita 13, Nishi 8, Kita-ku, Sapporo, Hokkaido 060-8628, Japan. http://www.hokudai.ac.jp/introduction/campus/campusmap/141002sapporo_map.pdf. Dr. Toshihiko Nishimura. +81-11-706-6115)

TOPICS:
First Presentation in IEICE Technical Committee, Railroad Communications, Inter-Vehicle Communications, Road to Vehicle Communications, Resource Control, Scheduling, Wireless Communication Systems, etc.

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Wed, Jun 24 PM RCS1 (12:30 - 13:45)
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(1) 12:30 - 12:55
Experimental Evaluation of Space-Time Block Coded Amplify-and-Forward Relay
Chikara Endo, Hiroyuki Miyazaki, Kiyohito Tokuda, Fumiyuki Adachi (Tohoku Univ.)

(2) 12:55 - 13:20
Study on Demonstration for Operation of Femto-cell using Small Unmanned Aircraft and Satellite Telecommunication System
Fumie Ono, Byeong-pyo Jeong, Yasunori Owada, Shan Lin, Ryu Miura (NICT)

(3) 13:20 - 13:45
Multihop relay field experiment using the VHF band broadband mobile communication system in rural area
Kei Yanagisawa, Tatsuya Abe, Yoshihiro Kawashima, Kiyoshi Yamamoto, Masayuki Takekawa, Masayuki Ishizaki, Tomohiro Nozaki, Junya Dosaka, Masahiro Asano, Kazue Kato (Hitachi Kokusai), Hiroshi Harada, Keiichi Mizutani (Kyoto Univ.)

----- Break ( 10 min. ) -----

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Wed, Jun 24 PM RCS2 (13:55 - 15:35)
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(4) 13:55 - 14:20
Serial Concatenation Approach of Spectral Precoding and DSTBC Encoding 2-dimensional Diversity
Kanako Yamaguchi (Mitsubishi Electric), Nicolas Gresset (MERCE), Hiroshi Nishimoto, Shusaku Umeda, Kaoru Tsukamoto, Akihiro Okazaki, Atsushi Okamura (Mitsubishi Electric)

(5) 14:20 - 14:45
On Receiver Side Performance of Coded OFDM System with Active Constellation Extension
Ryota Yoshizawa, Hideki Ochiai (YNU)

(6) 14:45 - 15:10
A Study on OFDM Receiver Processes for High-Speed Train Environments at 60 GHz Band
Yuyuan Chang, Masashi Furukawa, Kazuhiko Fukawa (Tokyo Tech.)

(7) 15:10 - 15:35
Performance of SIC Receiver Considering Various Precoder Combinations for Downlink NOMA with MIMO
Keisuke Saito, Anass Benjebbour, Yoshihisa Kishiyama, Yukihiko Okumura, Takehiro Nakamura (NTT DOCOMO)

----- Break ( 10 min. ) -----

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Wed, Jun 24 PM RCS3 (15:45 - 17:00)
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(8) 15:45 - 16:10
Massive Antenna Periodical Offset Arrangement to Achieve Spatial Correlation Reduction
Takuto Arai, Atsushi Ohta, Yushi Shirato, Kazuki Maruta, Tatsuhiko Iwakuni, Masataka Iizuka (NTT)

(9) 16:10 - 16:35
Effective Use of Spatial Dimension for Inter-user Interference suppression on Multiuser Massive MIMO under Time Varying Channel Environment
Atsushi Ohta, Tatsuhiko Iwakuni, Kazuki Maruta, Yushi Shirato, Takuto Arai, Masataka Iizuka (NTT)

(10) 16:35 - 17:00
Performance Evaluation of Hybrid Beamforming Scheme for Multiuser Massive MIMO Transmission in High Frequency Bands
Tatsuki Okuyama, Satoshi Suyama, Tatsunori Obara, Yukihiko Okumura (NTT DOCOMO)

----- Break ( 10 min. ) -----

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Wed, Jun 24 PM RCS7 (17:10 - 17:35)
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(11) 17:10 - 17:35
Inter-Layer Handover Control Based on UE Speed for Layered Cell Configuration
Noboru Kanazawa, Sho Nabatame, Daigo Ogata, Atsushi Nagate, Teruya Fujii (Softbank Mobile)

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Wed, Jun 24 PM Express Session (17:35 - 18:15)
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(12) 17:35 - 17:55
Consideration on Transceiver Structure and Effect for Reducing Feedback Signal Overhead for FDD Using Carrier Frequency Swapping
Takahiro Ohtomo (Tokyo City Univ.), Keisuke Saito (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ.)

(13) 17:55 - 18:15
Performance Analysis of NOMA within Massive MIMO Systems
Zhang Di, Takuro Sato (Waseda Univ.)

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Thu, Jun 25 AM First Presentation in IEICE Technical Committee Oral 1 (09:00 - 09:56)
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(14) 09:00 - 09:08
Multi-QoS Joint Resource Scheduling and Transmit Point Clustering for Coordinated Multipoint
Anthony Beylerian, Tomoaki Ohtsuki (Keio Univ.)

(15) 09:08 - 09:16
Suppression of Multiple Interferences for Superposed Multicarrier Transmission
Yuto Kakizaki, Yohei Shibata, Tomoaki Ohtsuki (Keio Univ.), Jun Mashino (NTT)

(16) 09:16 - 09:24
Interference Alignment in Heterogeneous Network using Pico Cell Clustering
Ryuma Seno, Tomoaki Ohtsuki (Keio Univ.), Wenjie Jiang, Yasushi Takatori (NTT)

(17) 09:24 - 09:32
Network Selection Scheme Using Positioning Information for Heterogeneous Wireless System: Evaluation of Scheduling Method with Route Estimation
Qinhan Liu, Junpei Kuboniwa, Suguru Kameda, Akinori Taira, Noriharu Suematsu, Tadashi Takagi, Kazuo Tsubouchi (Tohoku Univ.)

(18) 09:32 - 09:40
Joint Macro-to-Macro and Macro-to-Pico Inter-cell Interference Coordination in Heterogeneous Networks
Sho Takano, Kenichi Higuchi (Tokyo Univ. of Science)

(19) 09:40 - 09:48
Online Probabilistic Activation Control of Picocells for System Throughput Maximization in Heterogeneous Networks
Yusaku Yamazaki, Kenichi Higuchi (Tokyo Univ. of Science)

(20) 09:48 - 09:56
Adaptive User Association Method for System Throughput Maximization in Heterogeneous Networks
Takumi Fukunaga (Tokyo Univ. of Science), Yasuaki Yuda, Masayuki Hoshino (Panasonic), Kenichi Higuchi (Tokyo Univ. of Science)

----- Break ( 9 min. ) -----

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Thu, Jun 25 AM First Presentation in IEICE Technical Committee Oral 2 (10:05 - 11:01)
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(21) 10:05 - 10:13
An Study on Cost Functions in Adaptive Transmission Power Control Method Based on Soft FFR for Downlink OFDMA
Daiki Nakajima, Kenichi Higuchi (Tokyo Univ. of Science)

(22) 10:13 - 10:21
Iterative Time-Domain Compression Method of MIMO Channel State Information
Tomohiro Nabeshima, Kenichi Higuchi (Tokyo Univ. of Science)

(23) 10:21 - 10:29
Area Transmission Efficiency in Wireless Mesh Networks Using Reverse-Link Multi-User MIMO
Chikara Fuwa, Hiraku Okada, Kentaro Kobayashi, Masaaki Katayama (Nagoya Univ.)

(24) 10:29 - 10:37
On Secrecy Rate Analysis of MIMO Wiretap Channel Aided by A Cooperative Jammer with Channel Estimation Error
Shunya Iwata, Tomoaki Ohtsuki (Keio Univ.)

(25) 10:37 - 10:45
Application of channel estimation scheme in uplink network coded communication between the high-speed moving terminals
Keisuke Kunitomo, Eiji Okamoto (NITech), Hidenori Akita, Takuma Kyo (DENSO)

(26) 10:45 - 10:53
Performance Comparison of Coded OFDM with and without DFT-Precoding with Memoryless Nonlinearity
Yusaku Yamashita, Hideki Ochiai (YNU)

(27) 10:53 - 11:01
Evaluation of Weighted PF Scheduling for In-Band Full-Duplex Cellular Networks
Takuya Ohto, Koji Yamamoto (Kyoto Univ.), Katsuyuki Haneda (Aalto Univ.), Takayuki Nishio, Masahiro Morikura (Kyoto Univ.)

----- Break ( 9 min. ) -----

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Thu, Jun 25 AM First Presentation in IEICE Technical Committee Poster 1 (11:10 - 12:40)
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Poster presentation regarding 14 presentations in the sessions of First Presentation in IEICE Technical Committee Oral 1 and 2 will be held.

----- Lunch Break ( 60 min. ) -----

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Thu, Jun 25 PM RCS4 (13:40 - 15:20)
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(28) 13:40 - 14:05
Interference Alignment for Time-varying Channel with Channel and Weight Predictions based on Auto Regressive Model
Masayoshi Ozawa, Tomoaki Ohtsuki (Keio Univ.), Wenjie Jiang, Yasushi Takatori (NTT)

(29) 14:05 - 14:30
A Riemannian Optimization Based Interference Alignment for Multi-User MIMO Interference Channels
Fereidoun H. Panahi, Tomoaki Ohtsuki (Keio Univ.), Wenjie Jiang, Yasushi Takatori (NTT)

(30) 14:30 - 14:55
Study on Transmission Power Control Schemes based on Carrier Sense Level in Next Generation Wireless LAN
Tomoki Yoshimura, Hiromichi Tomeba, Takashi Onodera, Yasuhiro Hamaguchi (Sharp), Fumiaki Maehara (Waseda Univ.)

(31) 14:55 - 15:20
Evaluation of Interference Characteristic of Device-to-Device Communication in Public Safety LTE
Kazushi Muraoka, Jun Shikida, Hiroto Sugahara (NEC)

----- Break ( 10 min. ) -----

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Thu, Jun 25 PM RCS5 (15:30 - 16:45)
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(32) 15:30 - 15:55
An Accuracy Evaluation of Path Loss Models over Non Line-of-Sight Intersections in V2V Communications
Ippei Sugae, Hisato Iwai, Hideichi Sasaoka (Doshisha Univ.)

(33) 15:55 - 16:20
A study on EXIT chart analysis of chaos MIMO transmission scheme using turbo principle
Eiji Okamoto (NITech)

(34) 16:20 - 16:45
FPGA Implementation of Bidirectional MIMO Fading Emulator
Rikako Kotani, Yoshio Karasawa (UEC)

----- Break ( 10 min. ) -----

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Thu, Jun 25 PM Special Invited Talk (16:55 - 17:45)
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(35) 16:55 - 17:45
[Special Invited Talk]
From Education and Research in a University
Yasutaka Ogawa (Hokkaido Univ.)

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Fri, Jun 26 AM First Presentation in IEICE Technical Committee Oral 3 (09:00 - 09:56)
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(36) 09:00 - 09:08
Transmission Channel Evaluation Results of Actual Underwater Acoustic Communications Using Acoustic Channel Sounders
Dai Aizawa, Shunichi Ueda, Takashi Shimizu, Takahide Ichikawa, Hiroshi Kubo (Ritsumeikan Univ.)

(37) 09:08 - 09:16
Channel Sounders for Underwater Acoustic Communications Employing Acoustic Electronic Equipments
Shunichi Ueda, Dai Aizawa, Takashi Shimizu, Takahide Ichikawa, Hiroshi Kubo (Ritsumeikan Univ.)

(38) 09:16 - 09:24
Cyclic Delay Diversity with Phase Shift in Low Rate SC-FDMA Uplink
Yuka Enjoji, Yukitoshi Sanada (Keio Univ.)

(39) 09:24 - 09:32
Joint Maximum Likelihood Detection in Far User of Non-orthogonal Multiple Access
Kenji Ando, Yukitoshi Sanada (Keio Univ.), Takahiko Saba (ChibaTech)

(40) 09:32 - 09:40
System-Level Throughput of NOMA with SIC in Cellular Downlink under FTP Traffic Model
Masahiro Kimura, Kenichi Higuchi (Tokyo Univ. of Science)

(41) 09:40 - 09:48
Downlink NOMA Scheme with SIC Using Unified User Grouping for Non-orthogonal User Multiplexing and Decoding Order
Keita Yakou, Kenichi Higuchi (Tokyo Univ. of Science)

(42) 09:48 - 09:56
Faster-than-Nyquist Signaling Using Non-uniform Resource Element Compression for OFDM/OQAM
Yuki Yamada (Tokyo City Univ.), Keisuke Saito (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ.)

----- Break ( 9 min. ) -----

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Fri, Jun 26 AM First Presentation in IEICE Technical Committee Oral 4 (10:05 - 11:09)
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(43) 10:05 - 10:13
Performance Evaluation of Full-Dimension MIMO Systems with a Different Number of BS Antenna Elements Using a Ray-tracing Technique
Shun Nishizaki, Toshihiko Nishimura, Takeo Ohgane, Yasutaka Ogawa (Hokkaido Univ.)

(44) 10:13 - 10:21
A Study on Beam Selection in a High Frequency Band Analogue Beamformer
Shuto Yuki, Yasutaka Ogawa, Toshihiko Nishimura, Takeo Ohgane (Hokkaido Univ.)

(45) 10:21 - 10:29
Performance Comparison of Random Beamforming and Codebook-Based Beamforming in Cellular Downlink with Massive MIMO
Takuya Hoshino, Kenichi Higuchi (Tokyo Univ. of Science)

(46) 10:29 - 10:37
A Study on Channel Decoding in Massive MIMO Detection with Belief Propagation
Shuhei Tanno, Toshihiko Nishimura, Takeo Ohgane, Yasutaka Ogawa (Hokkaido Univ.)

(47) 10:37 - 10:45
A Study on LLR Damping in Belief Propagation for Channel Equalization
Mitsuyoshi Hagiwara, Toshihiko Nishimura, Takeo Ohgane, Yasutaka Ogawa (Hokkaido Univ.)

(48) 10:45 - 10:53
Low Complexity Metric for Joint MLD in Overloaded MIMO System
Takayoshi Aoki, Yukitoshi Sanada (Keio Univ.)

(49) 10:53 - 11:01
Derivation of Non-uniform Linear Array Arrangement for Interference Suppression under Line-of-Sight Propagation
Yoshinobu Makino, Kenta Umebayashi (TUAT), Antti Tolli (Univ. of Oulu), Yasuo Suzuki (TUAT)

(50) 11:01 - 11:09
A Study on Approximated LLR Computation for Space Time Block Code and Forward Error Correction Code in Presence of Phase Noise
Makoto Nishikori, Shinsuke Ibi, Seiichi Sampei (Osaka Univ.)

----- Break ( 6 min. ) -----

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Fri, Jun 26 AM First Presentation in IEICE Technical Committee Poster 2 (11:15 - 12:45)
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Poster presentation regarding 15 presentations in the sessions of First Presentation in IEICE Technical Committee Oral 3 and 4 will be held.

----- Lunch Break ( 60 min. ) -----

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Fri, Jun 26 PM RCS6 (13:45 - 15:25)
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(51) 13:45 - 14:10
Performance evaluation of ARIB STD-T103 VHF broadband mobile communication systems
Kiminobu Makino, Keiichi Mizutani, Hiroshi Harada (Kyoto Univ.)

(52) 14:10 - 14:35
A Study on MU-MIMO transmission employing TDM in the presence of terminal mobility
Shingo Oka, Yoshinori Sakata, Fumiaki Maehara (Waseda Univ.)

(53) 14:35 - 15:00
Considerations for New Entries of OFDM with 256- and 1024-QAM in Mobile Systems
Mitsutoshi Nakamura, Hiroyuki Otsuka (Kogakuin Univ.)

(54) 15:00 - 15:25
Throughput Performance of Small Cell Designed by the Use of Micro Cell Parameters
Sho Nakazawa (Kogakuin Univ.), Satoshi Suyama, Yukihiko Okumura (NTT DOCOMO), Hiroyuki Otsuka (Kogakuin Univ.)

Awards Ceremony of First Presentation in Technical Committee

# Information for speakers
General Talk will have 18 minutes for presentation and 7 minutes for discussion.
General Talk (初めての研究会) will have 8 minutes for presentation and 0 minutes for discussion.
General Talk (Expressセッション) will have 15 minutes for presentation and 5 minutes for discussion.
Special Invited Talk will have 45 minutes for presentation and 5 minutes for discussion.


=== Technical Committee on Radio Communication Systems (RCS) ===
# FUTURE SCHEDULE:

Wed, Jul 29, 2015 - Fri, Jul 31, 2015: JA Naganoken Bldg. [Tue, May 19], Topics: Wireless Distributed Network, M2M: Machine-to-Machine, D2D (Device-to-Device),etc.
Mon, Aug 17, 2015 - Tue, Aug 18, 2015: Fukuoka Univ. [Wed, Jun 17], Topics: Mobile Satellite Communications, Broadcasting, Error Correction, Wireless Communication Systems, etc.

# SECRETARY:
Tetsuya Yamamoto (Panasonic)
E-mail:r_-


Last modified: 2015-06-17 14:37:40


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