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Technical Committee on Software Radio (SR) [schedule] [select]
Chair Yukitoshi Sanada (Keio Univ.)
Vice Chair Kei Sakaguchi (Osaka Univ.), Takeo Fujii (Univ. of Electro-Comm.)
Secretary Masayuki Ariyoshi (ATR), Suguru Kameda (Tohoku Univ.)
Assistant Osamu Takyu (Shinshu Univ.), Kentaro Ishidu (NICT), Kazuto Yano (ATR)

Conference Date Thu, Jan 24, 2013 13:15 - 17:15
Fri, Jan 25, 2013 09:30 - 14:55
Topics cognitive radio network, cross layer technology (international workshop) 
Conference Place 5F, University Factory of Nagano (inside of Nagano-Engineering campus, Shinshu Univ.) 
Address 4-17-1, Wakasato, Nagano-Shi, 380-8553 Japan.
Transportation Guide Go out the Eastern Exit at JR Nagano Station. Walk for 20 minutes to campus.
Dr. Osamu Takyu
Announcement Social gathering is planned at Uruoi-Kan ( ) after the technical session on January 24. Participation fee is 5,000 yen (4,000 yen for student) including hot spring bathing fee.

Thu, Jan 24 PM  Regular Session
Chair: Kenta Umebayashi (Tokyo Univ. of Agric.&Tech.)
13:15 - 14:05
(1) 13:15-13:40 Why SDR Is Not Enough: The Power of Software Defined Systems Manuel Uhm (Coherent Logix)
(2) 13:40-14:05 A TV White Space Spectrum Sensing Device with Robust Sensing Performance and Attractive Physical Features Chunyi Song, Takeshi Matsumura, Hiroshi Harada (NICT)
  14:05-14:25 Break ( 20 min. )
Thu, Jan 24 PM  International Workshop
Chair: Masayuki Ariyoshi (ATR)
14:25 - 16:05
(3) 14:25-15:15 SDR Researches in HY-MC Research Center of Hanyang University
Hyungwook Yang, Donghyun Keum, Yong Kim, Hyung-sub Lee, Seungwon Choi (Hanyang univ.)
(4) 15:15-16:05 New Strategic Directions of the Wireless Innovation Forum
Manuel Uhm (Coherent Logix/Wireless Innovation Forum)
  16:05-16:25 Break ( 20 min. )
Thu, Jan 24 PM  Invited Talk Session
Chair: Yukitoshi Sanada (Keio Univ.)
16:25 - 17:15
(5) 16:25-17:15 [Invited Talk]
R&D Project of Multilayered Communications Network
-- For disaster-resilient communications --
Shingo Ohmori (YRP-IAI), Fumiyuki Adachi (Tohoku Univ.), Kazunori Takeuchi (KDDI Lab.), Yoji Kishi (KDDI), Masaharu Hamaguchi (OKI), Ryo Kajiwara (YRP)
Fri, Jan 25 AM  Regular Session
Chair: Kei Sakaguchi (Osaka Univ.)
09:30 - 10:45
(6) 09:30-09:55 Signal Sensing Characteristic of Two-Stage Detecting Method with Spectrum Sensing Having Non-linerity and Quantization noise Takuma Yamashita, Toshiki Ogawa, Yohtaro Umeda (Tokyo Univ. of Science), Osamu Takyu (Shinshu Univ.)
(7) 09:55-10:20 Signal Detection Performance of Overlapped FFT Scheme with Frame Summation of Adjacent Channels Akihiro Sato, Mamiko Inamori, Yukitoshi Sanada (Keio Univ.), Mohammad Ghavami (LSBU)
(8) 10:20-10:45 An interference power estimation method for low-priority systems in spectrum sharing systems Atsushi Ikeda, Shigeru Tomisato (Okayama Univ.), Hiromasa Fujii (NTTDOCOMO), Masaharu Hata (Okayama Univ.)
  10:45-11:00 Break ( 15 min. )
Fri, Jan 25 AM  Regular Session
Chair: Shigeru Tomisato (Okayama Univ.)
11:00 - 12:15
(9) 11:00-11:25 Total time evaluation for rendezvous channel based on learning measurement of channel occupancy ratio with false detection Takayuki Yamakita, Yuta Wakao, Osamu Takyu (Shinshu Univ.), Takeo Fujii (UEC), Fumihito Sasamori, Shiro Handa (Shinshu Univ.)
(10) 11:25-11:50 Evaluation of optimal learning period for Rendezvous channel based on learning measurement of channel occupancy ratio under a time-correlated channel utilization environment Yuta Wakao, Takayuki Yamakita, Osamu Takyu (Shinshu Univ), Takeo Fujii (UEC), Fumihito Sasamori, Shiro Handa (Shinshu Univ)
(11) 11:50-12:15 Two-stage available channel estimation method using logit model Kazuhisa Okamoto, Takeo Fujii (UEC), Hirokazu Tajima (TKU)
  12:15-13:15 Lunch Break ( 60 min. )
Fri, Jan 25 PM  Regular Session
Chair: Kazuto Yano (ATR)
13:15 - 14:55
(12) 13:15-13:40 Optimization of Routing and Radio Resource Allocation in Cognitive Wireless Mesh Networks Using TV White Space Kazuki Takaso (TUS), Mikio Hasegawa (TUS/NICT), Kentaro Ishizu, Homare Murakami, Hiroshi Harada (NICT)
(13) 13:40-14:05 Prototype of Tablet-type TV Band Portable Device with UHF Converter Takeshi Matsumura, Hiroshi Harada (NICT)
(14) 14:05-14:30 Joint Resource Allocation under Interference Constraint for Cognitive Multi-Hop Networks Shuta Kako (UEC), Osamu Takyu (Shinshu Univ.), Takeo Fujii (UEC)
(15) 14:30-14:55 Optimization of Viterbi decoding employing a heterogeneous cognitive radio for public mobile communication systems Masafumi Moriyama, Takeo Fujii (UEC)

Announcement for Speakers
General TalkEach speech will have 20 minutes for presentation and 5 minutes for discussion.
Invited TalkEach speech will have 40 minutes for presentation and 10 minutes for discussion.

Contact Address and Latest Schedule Information
SR Technical Committee on Software Radio (SR)   [Latest Schedule]
Contact Address Kazuto Yano (ATR)
TEL: 0774-95-1578, FAX: 0774-95-1508
E-: m 
Announcement Latest information will be presented on the WEB site.

Last modified: 2013-01-23 11:46:53

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