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Technical Committee on Radio Communication Systems (RCS)
Chair: Kazuhiko Fukawa (Tokyo Inst. of Tech.)
Vice Chair: Hidekazu Murata (Kyoto Univ.), Eiji Okamoto (Nagoya Inst. of Tech.)
Secretary: Satoshi Konishi (KDDI R&D Labs.), Benjebbour Anass (NTT DoCoMo)
Assistant: Masayuki Hoshino (Panasonic), Jun Mashino (NTT), Motoki Morita (NEC), Akihiro Okazaki (Mitsubishi Electric), Manabu Mikami (Softbank Mobile)

DATE:
Thu, Oct 17, 2013 09:30 - 18:10
Fri, Oct 18, 2013 09:30 - 16:30

PLACE:
Meeting Room L-821, 8th Floor, Central Library, Yotsuya Campus, Sophia Univ. <br><a href="http://www.sophia.ac.jp/eng/info/access/map/map_yotsuya">Campus Map</a>(7-17-1, Kioicho, Chiyoda-ku, Tokyo, 102-8554 Japan.JR Chuo line, Marunouchi subway line, Nanboku subway line / 5 minutes from Yotsuya Station. http://www.sophia.ac.jp/eng/info/access/directions/access_yotsuya. Associate Prof. Katsuya Ogawa. +81-3-3238-3511 (Central Library))

TOPICS:
Wireless Communication Schemes, Wireless Communication Systems, Wireless Standards, etc.

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Thu, Oct 17 AM RCS1 (09:30 - 10:50)
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(1) 09:30 - 09:50
Suboptimal MIMO Signal Detection Employing Multi-Stream Constrained Search
-- Principle of Multi-Stream Constrained Search --
Katsuya Kato (Sharp), Kazuhiko Fukawa (Tokyo Inst. of Tech.), Ryota Yamada (Sharp), Hiroshi Suzuki (Tokyo Inst. of Tech.), Naoki Okamoto (Sharp)

(2) 09:50 - 10:10
Suboptimal MIMO Signal Detection Employing Multi-Stream Constrained Search
-- Matrix Triangularization and Stream Selection --
Katsuya Kato (Sharp), Kazuhiko Fukawa (Tokyo Inst. of Tech.), Ryota Yamada (Sharp), Hiroshi Suzuki (Tokyo Inst. of Tech.), Naoki Okamoto (Sharp)

(3) 10:10 - 10:30
Evaluation of 30 Gbps Super High Bit Rate Mobile Communications Using Channel Data in 24x24 MIMO Outdoor Experiment
Satoshi Suyama, Jiyun Shen (NTT DOCOMO), Hiroshi Suzuki, Kazuhiko Fukawa (Tokyo Inst. of Tech.), Yukihiko Okumura (NTT DOCOMO)

(4) 10:30 - 10:50
Transmission performance of Non-orthogonal SU-MIMO Transmission Using Overloaded Precoding
Osamu Nakamura, Hiromichi Tomeba, Jungo Goto, Yasuhiro Hamaguchi (Sharp)

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

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Thu, Oct 17 AM RCS2 (11:00 - 12:00)
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(5) 11:00 - 11:20
A Study on Downlinik/Uplink Power Control Technique for Dynamic TDD based Small Cell Systems
Hiroki Takahashi, Kazunari Yokomakura, Kimihiko Imamura (Sharp)

(6) 11:20 - 11:40
Hierarchical Interference Alignment with Multi-stage Processing for Downlink Heterogeneous Networks
Tomoki Akitaya, Takahiko Saba (Chiba Inst. of Tech.)

(7) 11:40 - 12:00
A Study on Semi-Blind Interference Alignment with Multiple Users
Manato Takai (Shizuoka Univ.), Koji Ishibashi (UEC), Tadahiro Wada (Shizuoka Univ.)

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

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Thu, Oct 17 PM RCS3 (13:00 - 13:40)
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(8) 13:00 - 13:20
The Field-Test Results of Mobile Wireless Communication Systems on 40GHz Frequency Band
Kaoru Tsukamoto, Yasunori Kato, Shusaku Umeda, Nobuyuki Kawahara (Mitsubishi Electric), Hiroyuki Nagayama (MRI), Kunihiro Kawasaki, Kazuki Nakamura (RTRI), Hiroyuki Tsuji (NICT), Akihiro Okazaki, Fumio Ishizu (Mitsubishi Electric)

(9) 13:20 - 13:40
Field Experiments on Downlink CoMP Coherent Joint Transmission Using Remote Radio Heads in LTE-Advanced
Keisuke Saito, Teruo Kawamura, Hidehiro Andoh (NTT DOCOMO)

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

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Thu, Oct 17 PM Organized Session 1 (Future Wireless System) (13:50 - 15:20)
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(10) 13:50 - 14:20
[Invited Lecture]
Study on Interference Coordination for Device to Device Direct Communication underlaying LTE-Advanced Network
Chiharu Yamazaki, Hiroyuki Urabayashi, Takahiro Saiwai, Naohisa Matsumoto, Masato Fujishiro, Kugo Morita (KYOCERA)

(11) 14:20 - 14:50
[Invited Lecture]
Innovation of Wireless Access Technology
Yasuyuki Hatakawa, Koichiro Kitagawa, Satoshi Konishi (KDDI R&D Labs.)

(12) 14:50 - 15:20
[Invited Lecture]
Concept of Future Radio Access and Mobile Optical Network
Yukihiko Okumura, Takehiro Nakamura (NTT DOCOMO)

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

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Thu, Oct 17 PM Organized Session 2 (Future Wireless System) (15:30 - 16:30)
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(13) 15:30 - 16:00
[Invited Lecture]
Multi-band Frequency Cooperative Wireless Systems for Ultra-high Capacity Wireless Networks
Masahiro Umehira, Shigeki Takeda, Teruyuki Miyajima, Kenichi Kagoshima (Ibaraki Univ.)

(14) 16:00 - 16:30
[Invited Lecture]
For More Intelligent and Flexible Wireless Transmission and Radio Resource Management Techniques for Next Generation Wireless Access Systems
Seiichi Sampei (Osaka Univ.)

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

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Thu, Oct 17 PM Invited Talk (16:40 - 18:10)
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(15) 16:40 - 17:25
[Invited Talk]
3GPP Standards and Future Perspective
-- From Viewpoint of Business Impact --
Yukitsuna Furuya (Tokyo Inst. of Tech.)

(16) 17:25 - 18:10
[Invited Talk]
History and future perspective of cellular mobile communications technology
Fumiyuki Adachi (Tohoku Univ.)

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Fri, Oct 18 AM Invited Talk (09:30 - 10:05)
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(17) 09:30 - 10:05
[Invited Talk]
Power Saving Techniques for Wireless LANs
Masakatsu Ogawa (Sophia Univ.)

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

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Fri, Oct 18 AM RCS4 (10:15 - 11:55)
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(18) 10:15 - 10:35
Impact of Channel Estimation Error in Space-Time Block Coded Joint Transmit/Receive Diversity with Optimal Transmit FDE
Hiroyuki Miyazaki, Fumiyuki Adachi (Tohoku Univ.)

(19) 10:35 - 10:55
Simple Decision-Feedback Block Differential Detection for DSTBC
-- Performance of Higher Modulation Index in the Presence of Diversity Reception --
Hiroshi Kubo (Ritsumeikan Univ.)

(20) 10:55 - 11:15
Performance of Turbo FDE Using Two-Dimensional LMMSE Based Iterative Decision-Directed Channel Estimation for DFT-Precoded OFDMA
Chihiro Mori (Tokyo City Univ.), Teruo Kawamura (NTT DOCOMO), Nobuhiko Miki (Kagawa Univ.), Mamoru Sawahashi (Tokyo City Univ.)

(21) 11:15 - 11:35
Joint Tx/Rx MMSE Filtering for Single-Carrier MIMO Spatial Multiplexing Using Iterative Interference Canceller
Shinya Kumagai, Fumiyuki Adachi (Tohoku Univ.)

(22) 11:35 - 11:55
A Study on Peak Amplitude Suppression of Multi-Carrier Signals under Restriction of Out-of-Band Radiation Power
Takaya Hino, Osamu Muta, Hiroshi Furukawa (Kyushu Univ.)

----- Lunch Break ( 65 min. ) -----

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Fri, Oct 18 PM RCS5 (13:00 - 14:40)
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(23) 13:00 - 13:20
A Study of Multi-domain Radio Resource Management on Future Radio Access and Mobile Optical Network
Yoshifumi Morihiro, Hiroto Yasuda, Yasufumi Morioka, Yukihiko Okumura (NTT DOCOMO)

(24) 13:20 - 13:40
Super High Bit Rate Radio Access Technologies for Future Radio Access and Mobile Optical Network
Satoshi Suyama, Jiyun Shen, Kazuaki Takeda, Yoshihisa Kishiyama, Yukihiko Okumura (NTT DOCOMO)

(25) 13:40 - 14:00
Propose of DAT communication method for OFDM system
-- Can we detour around the Shannon-Hartley theorem? --
Hiroo Arata (REEA)

(26) 14:00 - 14:20
Q-Learning Based Cell Selection in Heterogeneous Networks
Toshihito Kudo, Tomoaki Ohtsuki (Keio Univ.)

(27) 14:20 - 14:40
Adaptive Q-learning for cell selection during handover in a femtocell network
Chaima Dhahri, Tomoaki Ohtsuki (Keio Univ.)

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

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Fri, Oct 18 PM RCS6 (14:50 - 16:30)
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(28) 14:50 - 15:10
Performance Evaluation of CSMA-based Wireless Network Coding Prototype in Outdoor Environment
Jun Mashino, Kazuki Maruta, Nobuaki Otsuki, Takatoshi Sugiyama (NTT)

(29) 15:10 - 15:30
Interference Canceller for Multi-hop Relay with Diversity
Takanori Matsuno, Hiroyuki Miyazaki, Fumiyuki Adachi (Tohoku Univ.)

(30) 15:30 - 15:50
Theoretical Analysis on Multipacket-Per-Slot Reservation-Based Random Access Protocol Employing Multiuser Detection and ARQ
Tomoya Tandai, Hiroshi Suzuki, Kazuhiko Fukawa, Satoshi Suyama (Tokyo Inst. of Tech.)

(31) 15:50 - 16:10
Downlink Coverage Probability of Fractional Frequency Reuse for MIMO Heterogeneous Networks
He Zhuang, Tomoaki Ohtsuki (Keio Univ.)

(32) 16:10 - 16:30
Radio Resource Management for Multiuser SC-FDMA/SDMA Transmission
Abolfazl Mehbodniya, Fumiyuki Adachi (Tohoku Univ.)

# Information for speakers
General Talk will have 15 minutes for presentation and 5 minutes for discussion.
General Talk (Organized Session) will have 20 minutes for presentation and 10 minutes for discussion.
Invited Talk will have 35 minutes for presentation and 10 minutes for discussion.

# CONFERENCE ANNOUNCEMENT:
- Please join us for a reception party on 17th October.


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

Wed, Nov 20, 2013 - Fri, Nov 22, 2013: Matsue Terrsa [Mon, Sep 9], Topics: Adaptive Antenna, Equalization, Interference Canceller, MIMO, Wireless Communication Systems, etc.
Wed, Dec 18, 2013 - Fri, Dec 20, 2013: Sunport Hall Takamatsu [Thu, Oct 10], Topics: Mobile Ad-hoc Network, Ubiquitous Network, Wireless Communication, security, Multi-Access Network
Thu, Jan 23, 2014 - Fri, Jan 24, 2014: Kyushu Univ. [Tue, Nov 12], Topics: Signal Processing for Wireless Systems, etc.

# SECRETARY:
Jun Mashino (NTT)
E-mail:r_-


Last modified: 2013-10-15 01:55:10


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