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Technical Committee on Information Theory (IT)
Chair: Toshiyasu Matsushima Vice Chair: Toyoo Takata
Secretary: Toshiyuki Kohnosu, Mitsuharu Arimura
Assistant: Tomoharu Shibuya

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Technical Committee on Information Security (ISEC)
Chair: Masakatsu Morii Vice Chair: Mitsuru Matsui, Kazuo OtaUEC
Secretary: Hiroshi Doi, Shiho Moriai
Assistant: Zenmei Shiraishi

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Technical Committee on Wideband System (WBS)
Chair: Takehiko Kobayashi Vice Chair: Masaaki Katayama, Makoto Itami
Secretary: Masanori Hamamura, Hideki Ochiai
Assistant: Ken-ichi Takizawa, Takashi Shono

DATE:
Thu, Mar 15, 2007 09:55 - 17:45
Fri, Mar 16, 2007 08:30 - 16:05

PLACE:
Gunma Univ. (Kiryu Campus)(1-5-1, Tenjin-cho, Kiryu-shi, 376-8515 Japan.http://www.isl.cs.gunma-u.ac.jp/Yokoo/SubSocESSMarch.html. Prof. Hidetoshi Yokoo. 0277-30-1805)

TOPICS:


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Thu, Mar 15 AM (09:55 - 12:00)
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(1) 09:55 - 10:20
A Study on Detection method of Interference using Kullback-Leibler Information for UWB MB-OFDM systems
Tetsunao Matsuta, Masahiro Fujii, Yu Watanabe (Utsunomiya Univ.)

(2) 10:20 - 10:45
Experimental Validation of Simulated Interference Effects from UWB Systems to a QPSK Digital Transmission System
Atsushi Tomiki, Takehiko Kobayashi (TDU)

(3) 10:45 - 11:10
On Adaptive Equalization for Direct Sequence-Ultra Wideband System
Keat Beng Toh, Masatoshi Yokota, Shin'ichi Tachikawa (Nagaoka Univ. of Tech.)

(4) 11:10 - 11:35
Evaluation and Compensation of Channel Characteristics around Human Body for UWB System
Takashi Yamada, Takashi Kobayashi, Hirotsugu Matsuda, Nobu Yamazaki, Kohei Ohno, Tetsushi Ikegami (Meiji Univ.)

(5) 11:35 - 12:00
Analysis and Experiment of Communication Distance in Visible Light Communication System
Hidemitsu Sugiyama, Shinichiro Haruyama, Masao Nakagawa (Keio Univ.)

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Thu, Mar 15 PM (16:30 - 17:45)
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(6) 16:30 - 16:55
efficient frequency usage system
Naoki Suehiro (Univ. of Tsukuba), Chenggao Han (Univ. of Electro-comm.), Rongzhen Jin (Univ. of Tsukuba), Takeshi Hashimoto (Univ. of Electro-comm.)

(7) 16:55 - 17:20
A Study on Site Diversity Effect in Up-link multi-site communication systems
Keisuke Matsuzaki, Masahiro Fujii, Yu Watanabe (Utsunomiya Univ.)

(8) 17:20 - 17:45
Reverse Link System Capacity Enhancement in W-CDMA Two-Hop Cellular Systems with Fixed Hop Station
Yoichiro Mizuno, Masao Nakagawa (Keio Univ)

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Thu, Mar 15 AM (10:20 - 12:00)
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(9) 10:20 - 10:45
On the Study of the Effect of Variable Parameter in Pseudo Random Number Generation using 1-Dimensional Linear Mapping
Takashi Iwano, Manabu Kaneda, Hidetoshi Okutomi (Toshiba Information Systems)

(10) 10:45 - 11:10
A Study on Discrete Fourier Transform Test Included in NIST Randomness Test Suite
Manabu Kaneda, Hidetoshi Okutomi (Toshiba Information Systems), Katsuhiro Nakamura (Chiba Univ.)

(11) 11:10 - 11:35
A evaluation of tamper-resistant hardware implementation for a hash function.
Jun Kitahara (Hitachi,Ltd.)

(12) 11:35 - 12:00
Fault Attack on RSA using INSTAC-32 compliant platform
Koichi Fujisaki, Hideo Shimizu (TOSHIBA)

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Thu, Mar 15 PM (13:00 - 16:20)
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(13) 13:00 - 14:00
[Invited Talk]
Legal System for Information Security
Koichiro Hayashi (IISEC)

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

(14) 14:10 - 15:10
[Invited Talk]
Adaptive Equalization Techniques for Broad-Band Communication Systems
Hiroshi Kubo, Akihiro Shibuya (Mitsubishi Electric)

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

(15) 15:20 - 16:20
[Invited Talk]
A Note on my studies of coding theory, cryptography and their applications in my life
Katsuhiro Nakamura (Chiba Univ.)

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Thu, Mar 15 PM (16:30 - 17:45)
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(16) 16:30 - 16:55
Efficient Elliptic Curve Scalar Multiplication with triple bases
Kenji Mizosoe, Atsuko Miyaji, Toshiaki Kamei (JAIST)

(17) 16:55 - 17:20
Universal $\eta_T$ Pairing Algorithm over Arbitrary Extension Degrees
Masaaki Shirase, Tsuyoshi Takagi (Future Univ. Hakodate), Eiji Okamoto (Univ of Tsukuba)

(18) 17:20 - 17:45
New Definition of Density on Knapsack Cryptosystems
Noboru Kunihiro, Keisuke Kitahara, Kazuo Ohta (UEC)

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Thu, Mar 15 AM (10:20 - 12:00)
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(19) 10:20 - 10:45
A Study on Construction of LDPC Code
-- 空欄 --
Yusuke Mori, Kazuhiko Yamaguchi (UEC)

(20) 10:45 - 11:10
An Algebraic Derivation of the Minimum Weight of Simple Full-length Array-LDPC Code with Certain Parameters
Kenji Sugiyama, Yuichi Kaji (NAIST)

(21) 11:10 - 11:35
Application of S semi-random interleaver to Multiple Turbo Codes
Hide Matsuhira, Haruo Ogiwara (NUT)

(22) 11:35 - 12:00
Error Probability Analysis of Majority Decision in Tree Networks Composed of Binary Symmetric Channels
Shunsuke Koyama, Ikuo Oka, Shingo Ata (Osaka City Univ.)

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Thu, Mar 15 PM (16:30 - 17:45)
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(23) 16:30 - 16:55
Reduction of Energy Function by Bit Flipping for Multi-User Detection
Ryuichi Hane, Yutaka Jitsumatsu, Tohru Kohda (Kyushu Univ)

(24) 16:55 - 17:20
Wireless Steganography by Embed Predistortion Spectrum Spread Signal in Digital Mobile Communication
Takayasu Kitano, Hisato Iwai, Hideichi Sasaoka (Doshisha Univ.)

(25) 17:20 - 17:45
Condig and Coded Modulation in Digital Watermark Systems
Kazuhiko Yamaguchi, Junya Kubota, Raul Martinez-Noriega, Hyunho Kang, Brian Kurkoski (UEC)

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Fri, Mar 16 AM (10:20 - 12:00)
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(26) 10:20 - 10:45
On performances of M-ary/OFDM communication system
Hideyuki Murata, Shin'ichi Tachikawa (Nagaoka Univ. of Tech.)

(27) 10:45 - 11:10
On Bit-Error Rate Performance of Approximately Synchronized CDMA System
Tatsuya Hisada, Shinya Matsufuji, Takahiro Matsumoto, Yoshihiro Tanada (Yamaguchi Univ.), Noriyoshi Kuroyanagi (Chubu Univ.), Naoki Suehiro (Tsukuba Univ.)

(28) 11:10 - 11:35
On Noncoherent FH Pattern Likelihood Ratio Decision Methods
Takuma Maeda, Shin'ichi Tachikawa (Nagaoka Univ of Tech)

(29) 11:35 - 12:00
A Construction Method of Spread Spectrum Codes
Takumi Sugawara, Kouichi Ohnuma (Tohoku Gakuin Univ.)

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Fri, Mar 16 PM (13:00 - 14:40)
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(30) 13:00 - 13:25
MMSE Signal Detection with Adaptive Antenna Array for BS/CDMA Communication Systems
Satoshi Kawashimo, Tsuyoshi Ichikawa, Kohei Otake (Hosei Univ), Noriyoshi Kuroyanagi (Chubu Univ)

(31) 13:25 - 13:50
Capacity increase in block-spreading MIMO CDMA systems due to path diversity effect
Mitsuhiro Tomita (Tokyo Univ. of Tech.), Noriyoshi Kuroyanagi (Chubu Univ.), Kohei Otake (Hosei Univ.), Naoki Suehiro (Univ. of Tsukuba)

(32) 13:50 - 14:15
Proposal of Twin Turbo MIMO-OFDM
Yasuyuki Hatakawa, Noriaki Miyazaki, Toshinori Suzuki (KDDI R&D Lab.)

(33) 14:15 - 14:40
A Consideration of Time Domain Precoder on MIMO Frequency Selective Channels
Yusuke Goto, Yasunori Iwanami, Eiji Okamoto (N.I.T)

----------------------------------------
Fri, Mar 16 AM (08:30 - 10:10)
----------------------------------------

(34) 08:30 - 08:55
On the Security of Secret Handshake
Kazuki Yoneyama, Yutaka Kawai, Takahiro Kondo, Kazuo Ohta, Noboru Kunihiro (UEC)

(35) 08:55 - 09:20
On a Secure Function Evaluation for Comparator Networks
Koji Chida (NTT), Hiroaki Kikuchi (Tokai Univ.), Gembu Morohashi, Keiichi Hirota (NTT)

(36) 09:20 - 09:45
Computationally Sound Symbolic Criteria for UC-secure Multi-Party Mutual Authentication and Key Exchange Protocols
Hirofumi Muratani, Yoshikazu Hanatani (Toshiba)

(37) 09:45 - 10:10
Key Update by Broadcast Encryption for Wireless Sensor Networks
Taketsugu Yao, Ryohei Konuma, Shigeru Fukunaga, Toshihisa Nakai (OKI)

----------------------------------------
Fri, Mar 16 AM (10:20 - 12:00)
----------------------------------------

(38) 10:20 - 10:45
QPKI:Construction of Ubiquitous PKI Systems Using Two-Dimensional Barcode
Ken Umeno (NICT)

(39) 10:45 - 11:10
Proposal of P2P network architechture where data acquisition can be controlled
Naoki Sasamura, Hidehiko Tanaka (iisec)

(40) 11:10 - 11:35
Design and Analysis of 3way Authentication Based on Trusted Device
Hiromi Fukaya (Pastel), Kenji Imamoto, Kouichi Sakurai (Kyushu Univ.)

(41) 11:35 - 12:00
The proposal of low-processing load authentication method for two parties using disposable ID
Kazuo Fushimi, Noboru Kunihiro, Kazuo Ohta (UEC)

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Fri, Mar 16 PM (13:00 - 14:40)
----------------------------------------

(42) 13:00 - 13:25
Linearization method and linear complexity
Hidema Tanaka (NICT)

(43) 13:25 - 13:50
On the Linear Characteristic of HyRAL16
Yasutaka Igarashi, Toshinobu Kaneko, Naoto Fukubayashi (Tokyo Univ. of Science)

(44) 13:50 - 14:15
Performance Evaluation of Block Encryption Algorithms on Core2
Junko Nakajima, Mitsuru Matsui (Mitsubishi Electric Corp.)

(45) 14:15 - 14:40
Performance Comparison of the ISO standard block ciphers in ASICs
Takeshi Sugawara, Naofumi Homma, Takafumi Aoki (Tohoku Univ.), Akashi Satoh (IBM Japan)

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Fri, Mar 16 PM (14:50 - 15:40)
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(46) 14:50 - 15:15
A technique for making PKI robust
Masaki Yoshida, Shingo Hasegawa, Shuji Isobe, Eisuke Koizumi, Masao Sakai, Hiroki Shizuya (Tohoku Univ.), Yuichi Futa, Manabu Maeda (Matsushita)

(47) 15:15 - 15:40
A Digital Watermarking for Audio Information: Randomized Method and Beat-Frequency Method
Shinya Miura, Masao Sakai, Hiroki Shizuya (Tohoku Univ.)

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Fri, Mar 16 AM (08:55 - 10:10)
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(48) 08:55 - 09:20
A Study on Relation between Orthogonal Design and Dual Codes
Yoshifumi Ukita (YCC), Toshiyasu Matsushima (Waseda Univ.)

(49) 09:20 - 09:45
Another Form of Coding Theorems for General Source Coding and Shannon:s Cipher System
Hiroki Koga (Univ. of Tsukuba)

(50) 09:45 - 10:10
Quantum key distribution with guarantteed security by weak coherent light
Masahito Hayashi, Akihisa Tomita, Jun Hasegawa, Tohya Hiroshima (JST ERATO-SORST)

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Fri, Mar 16 AM (10:20 - 12:00)
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(51) 10:20 - 10:45
A Study on Performance of Reed-Solomon coded Code Selection method
Kyung Woon Jang, Hirokazu Tanaka (Toshiba), Shoichiro Yamasaki (POLITECHINIC Univ.)

(52) 10:45 - 11:10
Study on Turbo Decoding Using Error and Erasure Decoder of RS codes As a Hard-in Soft-out Decoder
Shinya Maehara, Brian Kurkoski, Kazuhiko Yamaguchi, Kingo Kobayashi (UEC)

(53) 11:10 - 11:35
On a soft-input and output iterative decoding algorithm for Reed-Solomon codes
Hitoshi Tokushige, Kenichi Arimoto, Masami Mohri, Yasutada Oohama (Univ. of Tokushima)

(54) 11:35 - 12:00
Method for Reducing Computational Complexity of Soft-Decision Decoding Based on Ordered Statistics
Takayuki Shimizu, Kenya Horai, Hisato Iwai, Hideichi Sasaoka (Doshisha Univ.)

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Fri, Mar 16 PM (13:00 - 14:15)
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(55) 13:00 - 13:25
Share selectable secret sharing scheme on inefficiency concentrated for particular user
Keita Emura (JAIST), Akito Nomura (Kanazwa Univ.), Masakazu Soshi, Atsuko Miyaji (JAIST)

(56) 13:25 - 13:50
Group Signature with Efficient Revocation
Nao Nomura, Atsuko Miyaji, Keita Emura (JAIST)

(57) 13:50 - 14:15
On Quantum Secret Sharing between Multiparty and Multiparty without Quantum Memory
Takayuki Takagi, Atsushi Waseda, Masakazu Soshi, Atsuko Miyaji (Jaist)

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Fri, Mar 16 PM (14:50 - 16:05)
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(58) 14:50 - 15:15
A Study on Huffman Coding for Binomial Sources
Hisao Fukuoka (Matsue NCT)

(59) 15:15 - 15:40
Updating algorithms for Jones splay code with a multiway tree
Yoshiyuki Suimon, Hirosuke Yamamoto (Univ. of Tokyo)

(60) 15:40 - 16:05
Information-Hiding Schemes Based on the Algorithm of gzip
Satoshi Tomioka, Hiroki Koga (Univ. of Tsukuba)

# Information for speakers
General Talk will have 20 minutes for presentation and 5 minutes for discussion.
Invited Talk will have 55 minutes for presentation and 5 minutes for discussion.

# CONFERENCE SPONSORS:
- This conference is co-sponsored by the IEEE IT Society Japan Chapter.

# CONFERENCE ANNOUNCEMENT:
- Please join us for an opening reception.


=== Technical Committee on Information Theory (IT) ===
# FUTURE SCHEDULE:

Apr, 2007: Recess
Fri, May 18, 2007: Denkoku-No-Mori (Yonezawa) [Fri, Mar 23], Topics: general
Jun, 2007: Recess

# SECRETARY:
Toshiyuki Kohnosu(Osaka Electro-Comm. Univ.)
TEL +81-72-876-5076, FAX +81-72-862-3771
E-mail:hknsc
Mitsuharu Arimura(Shonan Institute of Tech.)
TEL +81-466-30-0214, FAX +81-466-30-0306
E-mail:aieee

=== Technical Committee on Information Security (ISEC) ===
# FUTURE SCHEDULE:

Fri, May 18, 2007: Kikai-Shinko-Kaikan Bldg. [Mon, Mar 19]

# SECRETARY:
Yoshiaki Shiraishi (Nagoya Inst. of Tech.)
TEL +81-52-735-7240, FAX +81-52-744-1355
E-mail: ic-c (to ISEC secretaries)

=== Technical Committee on Wideband System (WBS) ===
# FUTURE SCHEDULE:

Tue, Jun 5, 2007 - Wed, Jun 6, 2007: Ibaraki Univ. [Tue, Apr 10]

# SECRETARY:
Masanori Hamamura (Kochi Univ. of Technology)
TEL/FAX: +81-887-57-2312
E-mail: -


Last modified: 2007-03-01 16:50:43


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