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Technical Committee on Radio Communication Systems (RCS)
Chair: Mamoru Sawahashi (Tokyo City Univ.) Vice Chair: Mitsuru Uesugi (Panasonic)
Secretary: Eiji Okamoto (Nagoya Inst. of Tech.), Kenichi Higuchi (Tokyo Univ. of Science)
Assistant: Yoshitaka Hara (Mitsubishi Electric), Naoto Ishii (NEC), Hidekaza Taoka (NTT DoCoMo), Satoshi Suyama (Tokyo Inst. of Tech.)

DATE:
Thu, Jun 25, 2009 13:00 - 17:20
Fri, Jun 26, 2009 09:00 - 16:20

PLACE:
Lecture Hall, Graduate School of Environmental Studies, Nagoya University(Furo-cho, Chikusa-ku, Nagoya, 464-8601 Japan.http://www.nagoya-u.ac.jp/en/global-info/access-map/. Prof. Takaya Yamazato. +81-52-789-4433)

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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Thu, Jun 25 PM (13:00 - 14:20)
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(1) 13:00 - 13:20
A Study of Frequency-domain Filtering for SC-FDE
Suguru Okuyama, Kazuki Takeda, Fumiyuki Adachi (Tohoku Univ.)

(2) 13:20 - 13:40
On the Trellis Shaping with Sequential Decoding for Peak Power Reduction of Single-Carrier Signals
Masaru Iki, Makoto Tanahashi, Hideki Ochiai (Yokohama Nat. Univ.)

(3) 13:40 - 14:00
Out-of-band distortion power reduction by soft-clipping for wireless OFDMA systems
Toshihisa Fujiwara, Shigeru Tomisato, Masaharu Hata (Okayama Univ.), Hiromasa Fujii, Takahiro Asai, Yukihiko Okumura (NTTDOCOMO)

(4) 14:00 - 14:20
Analysis of Non-linear Distortion by Power Amplifier in 2.4GHz Wireless Communication System
Taewoo Lee, Hideki Ochiai (Yokohama National Univ.)

----- Break ( 20 min. ) -----

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Thu, Jun 25 PM (14:40 - 15:40)
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(5) 14:40 - 15:00
A study on FFT-based channel estimation in single carrier-frequency domain equalization
Daiji Motokawa, Eiji Okamoto, Yasunori Iwanami (Nagoya Inst. of Tech.)

(6) 15:00 - 15:20
Localization Using Iterative Angle of Arrival Sharing Snapshots of Coherent Subarrays
Shun Kawakami, Shohei Ikeda, Tomoaki Ohtsuki (Keio Univ.)

(7) 15:20 - 15:40
Wideband DOA Estimation Based on ``TOPS"
Kazuki Okane, Shohei Ikeda, Tomoaki Ohtsuki (Keio Univ.)

----- Break ( 20 min. ) -----

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Thu, Jun 25 PM (16:00 - 17:20)
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(8) 16:00 - 16:20
Position Dependence of Key Capacity in Secret Key Agreement Scheme Using ESPAR Antenna
Shunichi Kawamura, Takayuki Shimizu, Hisato Iwai, Hideichi Sasaoka (Doshisha Univ.)

(9) 16:20 - 16:40
Proposal of Secure Wireless Communication with Multi-hop Transmission using Spatially Separated Propagation Channels
Satoshi Hirai, Shinichi Miyamoto, Seiichi Sampei (Osaka Univ.)

(10) 16:40 - 17:00
Proposal of Multi-route Transmission Scheme for Subcarrier Selection-Type CSMA/CA based Multi-hop Wireless Networks
Manami Onoue, Shinichi Miyamoto, Seiichi Sampei (Osaka Univ.)

(11) 17:00 - 17:20
A Study of Cooperative Communication with Consideration of Power Loss Caused by Relay Abortion
Mayumi Suzuki, Osamu Takyu, Yohtaro Umeda (Tokyo Univ. of Sci.)

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Fri, Jun 26 AM (09:00 - 10:20)
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(12) 09:00 - 09:20
High Quality MBMS Transmission Using Adaptive Hierarchical Modulation
Fuminori Takahashi, Kenichi Higuchi (Tokyo Univ. of Sci.)

(13) 09:20 - 09:40
Investigations on Constant-Rate ARQ Using Multiple Transmitter Antennas for Multicast Channel
Masao Iwasaki, Kenichi Higuchi (Tokyo Univ. of Sci.)

(14) 09:40 - 10:00
Initial LLR Setting for Belief Propagation Decoding with Network Coding
Naohiro Tsuji, Tomoaki Ohtsuki (Keio Univ.)

(15) 10:00 - 10:20
Adaptive Amplify-and-Forward Relaying with Fractional Frequency Reuse for Cellular System
Shinya Okazawa, Haruaki Machida, Kenichi Higuchi (Tokyo Univ. of Sci.)

----- Break ( 20 min. ) -----

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Fri, Jun 26 AM (10:40 - 12:00)
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(16) 10:40 - 11:00
Iterative Multiuser Detection for MIMO-OFDM IDMA
Jun Shikida, Satoshi Suyama, Hiroshi Suzuki, Kazuhiko Fukawa (Tokyo Inst. of Tech.)

(17) 11:00 - 11:20
A study on complexity reduction scheme of resource allocation for multi-user downlink MIMO-OFDMA systems
Yasuhiro Fuwa, Eiji Okamoto, Yasunori Iwanami (Nagoya Insti. of Tech.)

(18) 11:20 - 11:40
A study of multi-user MIMO using lattice reduction
Masashi Itagaki, Kazuki Takeda, Fumiyuki Adachi (Tohoku Univ.)

(19) 11:40 - 12:00
Secrecy-Based User Selection in Multiuser MIMO Downlink System
Masatoshi Yanase, Tomoaki Ohtsuki (Keio Univ.)

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

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Fri, Jun 26 PM (13:00 - 14:00)
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(20) 13:00 - 13:20
Effects of Joint MCS Selection for MLD Based Signal Detection in OFDM-MIMO Multiplexing with Two Streams
Teppei Ebihara (Tokyo City Univ.), Hidekazu Taoka (NTT DOCOMO,INC), Mamoru Sawahashi (Tokyo City Univ.)

(21) 13:20 - 13:40
Investigations on optimum spreading factor in MC-CDMA MIMO multiplexing with frequency-domain QRM-MLD
Kazuki Kawaguchi, Kouji Nagatomi, Kenichi Higuchi (Tokyo Univ. of Science)

(22) 13:40 - 14:00
Spreading Code Sequences Appropriate for Maximum Likelihood Detection in MC-CDMA
Akira Wakamiya, Kenichi Higuchi (Tokyo Univ. of Sci.)

----- Break ( 20 min. ) -----

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Fri, Jun 26 PM (14:20 - 16:20)
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(23) 14:20 - 14:45
A study on transmission power control in consideration of multiple formats for E-UTRA physical uplink control channel
Kenta Okino, Chiharu Yamazaki, Taku Nakayama, Yoshimasa Kusano (Kyocera Corp.)

(24) 14:45 - 15:10
Construction of a Kalman estimator for BFDM/OQAM system in the time-frequency dispersive channels
Bayarpurev Mongol, Takaya Yamazato, Masaaki Katayama (Nagoya Univ.)

(25) 15:10 - 15:35
Transparent Inband Feedback for Training-Based MIMO Systems
Oussama Souihli, Tomoaki Ohtsuki (Keio Univ.)

(26) 15:35 - 16:00
A novel QoS-Aware Joint Feedback and Scheduling Scheme for Multiuser MIMO Systems
Oussama Souihli, Tomoaki Ohtsuki (Keio Univ.)

(27) 16:00 - 16:20


# Information for speakers
General Talk (25) will have 20 minutes for presentation and 5 minutes for discussion.
Young Researcher's Talk (20) will have 15 minutes for presentation and 5 minutes for discussion.


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

Thu, Jul 16, 2009 - Fri, Jul 17, 2009: Hokkaido University (Hokkaido) [Fri, May 15], Topics: Fixed/Wireless Network, Hand Over, Distributed MIMO, Mobile Ad-hoc Network
Mon, Aug 3, 2009 - Tue, Aug 4, 2009: Tohoku Univ. [Fri, May 22], Topics: Equalization, Multihop Systems, Resource Control, Wireless Communication Systems, etc.

# SECRETARY:
Eiji Okamoto (Nagoya Institute of Technology)
E-mail:r_-


Last modified: 2009-04-20 15:25:25


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