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Technical Committee on Circuits and Systems (CAS)
Chair: Masaru Kokubo (Hitachi) Vice Chair: Keisuke Nakano (Niigata Univ.)
Secretary: Yoshinobu Maeda (Niigata Univ.), Satoshi Tanaka (Renesas)
Assistant: Daisuke Takafuji (Hiroshima Univ.), Takashi Kawamoto (Hitachi), Kazuyuki Miyakita (Niigata Univ.)

DATE:
Thu, Jan 19, 2012 09:00 - 17:15
Fri, Jan 20, 2012 09:00 - 14:25

PLACE:
Kyusyu Univ. Hakozaki Campus, Memorial auditorium(6-10-1 Hakozaki, Higashi-ku, Fukuoka-shi, Fukuoka, Japan. Fukuoka Airport → (Subway Kuko Line) → Hakata Station → (Transfer JR Kagoshima Line) → Hakozaki Station → Hakozaki Campus. http://www.kyushu-u.ac.jp/english/university/location/location.php. Yutaka Jitumatu. 092-802-3624)

TOPICS:
Circuit and System, etc.

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Thu, Jan 19 AM CAS1 (09:00 - 11:15)
Chair: Toshikazu Sekine
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(1) 09:00 - 09:25
A Modified Multiplicative Update Algorithm for Nonnegative Matrix Factorization and its Global Convergence
-- The Case of Divergence Minimization --
Ryota Hibi, Norikazu Takahashi (Kyushu Univ.)

(2) 09:25 - 09:50
Planarity of Graphs Having Subgraphs with Fixed Embedding Constraint
Shun Ohno, Daisuke Takafuji, Satoshi Taoka, Toshimasa Watanabe (Hiroshima Univ.)

(3) 09:50 - 10:15
On graphs with maximum clustering coefficient in 2-switch neighborhood
Tatsuya Fukami, Norikazu Takahashi (Kyushu Univ.)

(4) 10:15 - 10:40
A consideration on information sharing using delay tolerant routing in large-scale disasters
Kazuyuki Miyakita, Keisuke Nakano, Masakazu Sengoku (Niigata Univ.), Shoji Shinoda (Chuo Univ.)

(5) 10:40 - 11:05
Analysis of Metamaterial Transmission Line with Coupling between Dielectric and Magnetic Flux Density
Yoshihiro Kawasaki, Toshikazu Sekine, Yasuhiro Takahashi (Gifu Univ.)

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

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Thu, Jan 19 AM Invited talk 1 (11:15 - 13:15)
Chair: Keisuke Nakano
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(6) 11:15 - 12:15
[Invited Talk]
Design Methodology of Group Signature Circuits for Cloud Servers and Clients
Sumio Morioka, Jun Furukawa, Yuichi Nakamura, Kazue Sako (NEC)

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

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Thu, Jan 19 PM Student session 1 (13:15 - 14:45)
Chair: Yuichi Nakamura
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(7) 13:15 - 13:35
A questionnaire analysis on entertainment game using speech-output interface
Ai Asai, Naoki Murayama, Kentaro Tani, Yoshinobu Maeda (Niigata Univ.), Takuya Niikawa (Osaka Electro-Communication Univ.)

(8) 13:35 - 13:55
Designing of artificial class game using behavior chain and reflex
Yasuko Ikeda, Terutaka Sato, Nao Ito, Yoshinobu Maeda (Niigata Univ.), Kosuke Kato (HIT)

(9) 13:55 - 14:15
On Improvement of Key-Sensitivity of NFSR Block Cipher Systems
Kotaro Fukuda, Akio Tsuneda (Kumamoto Univ.)

(10) 14:15 - 14:35
A consideration on deployment of charging stations for electric vehicles
Yudai Ibe, Keisuke Nakano, Kazuyuki Miyakita, Masakazu Sengoku (Niigata Univ.), Shoji Shinoda (Chuo Univ.)

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

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Thu, Jan 19 PM Student session 2 (14:45 - 16:15)
Chair: Yoshinobu Maeda
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(11) 14:45 - 15:05
Evaluation of Spreading Codes with Negative Auto-Correlation Based on M-Sequences and Chaos Theory
Shohei Tokunaga, Akio Tsuneda (Kumamoto Univ.)

(12) 15:05 - 15:25
Consideration of FG-MOS inverter shared the Floating Gate for multiple valued logic.
Shinpei Sakaguchi, Yuya Wada (Saga Univ.), Akio Shimizu (Ariake technical college), Sumio Fukai (Saga Univ.)

(13) 15:25 - 15:45
Relation of phase noise and Q factor of sinusoidal oscillator
Yuki Nakajima, Toshikazu Sekine, Yasuhiro Takahashi (Gifu Univ.)

(14) 15:45 - 16:05
Noise analysis of van der Pol oscillator
Tomoko Hosoi, Jun Shirataki, Makiko Okumura (Kanagawa I.T.)

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

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Thu, Jan 19 PM Invited talk 2 (16:15 - 17:15)
Chair: Daisuke Takafuji
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(15) 16:15 - 17:15
[Invited Talk]
Control Techniques of Power Supply Voltage for Low Power LSI
Ken-ichi Kawasaki, Hiroshi Okano, Hisanori Fujisawa, Atsuki Inoue (Fujitsu Lab.)

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Fri, Jan 20 AM CAS2 (09:00 - 10:25)
Chair: Masaru Kokubo
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(16) 09:00 - 09:25
On the realizability condition of RC polyphase 2-ports
Tetsuo Nishi (Waseda Univ.), Hiroshi Tanimoto (Kitami Inst. of Tech.), Shin'ichi Oishi (Waseda Univ.)

(17) 09:25 - 09:50
Phase Reduction Analysis on Noise-induced Synchronization among Nonlinear Oscillator Circuits
Kazuki Nakada (Kyusu Univ.), Keiji Miura (Tohoku Univ.), Tetsuya Asai (Hokkaido Univ.)

(18) 09:50 - 10:15
A Fully Integrated Downconverter MMIC for Millimeter Wave Applications
Young Yun, JangHyeon Jeong, Jeong-Gab Ju, Eui-Hoon Jang, Sung-Jo Han (Korea Maritime Univ.)

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

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Fri, Jan 20 AM Invited talk 3 (10:25 - 12:25)
Chair: Yutaka Jitumatu
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(19) 10:25 - 11:25
[Invited Talk]
Balanced Three-Phase Analog Signal Processing and Circuits for Radio Communication
Takafumi Yamaji (Toshiba)

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

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Fri, Jan 20 PM Invited talk 4 (12:25 - 13:35)
Chair: Akio Tsuneda
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(20) 12:25 - 13:25
[Invited Talk]
Technical Trend of Digitally Assisted A/D Converters
Tatsuji Matsuura (Renesas)

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

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Fri, Jan 20 PM CAS3 (13:35 - 14:25)
Chair: Kazuyuki Miyakita
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(21) 13:35 - 14:00
Recovery experiments from a laser array failure in a dynamic optically reconfigurable gate array
Takashi Yoza, Minoru Watanabe (Shizuoka Univ.)

(22) 14:00 - 14:25
Adaptive Diversity Technology for Wireless Industrial Monitoring
Masayuki Miyazaki, Masaru Kokubo, Ryosuke Fujiwara, Kenichi Mizugaki, Yasutaka Serizawa, Takashi Yano (Hitachi)

# Information for speakers
General Talk will have 20 minutes for presentation and 5 minutes for discussion.


=== Technical Committee on Circuits and Systems (CAS) ===
# FUTURE SCHEDULE:

Thu, Mar 8, 2012 - Fri, Mar 9, 2012: The University of Niigata [Mon, Jan 16], Topics: Network Processor, Signal Processing for communication, and Wireless LAN/PAN, etc.

# SECRETARY:
Takashi Kawamoto (Hitachi, Ltd.)
TEL +81-42-323-1111 ext.4427
E-mail: hv


Last modified: 2011-12-12 10:53:11


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