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Technical Committee on Information Theory (IT) [schedule] [select]
Chair Toyoo Takata (Iwate Pref. Univ.)
Vice Chair Tomohiko Uematsu (Tokyo Inst. of Tech.)
Secretary Mitsuharu Arimura (Shonan Inst. of Tech.), Hideki Yoshikawa (Tohoku Gakuin Univ.)
Assistant Toshiyuki Kohnosu (Osaka Electro-Comm. Univ.)

Technical Committee on Information Security (ISEC) [schedule] [select]
Chair Mitsuru Matsui (Mitsubishi Electric)
Vice Chair Kazuo Ota (Univ. of Electro-Comm.), Kazuo Takaragi (Hitachi)
Secretary Shiho Moriai (Sony), Yoshiaki Shiraishi (Nagoya Inst. of Tech.)
Assistant Noboru Kunihiro (Univ. of Electro-Comm.)

Technical Committee on Wideband System (WBS) [schedule] [select]
Chair Takehiko Kobayashi (Tokyo Denki Univ.)
Vice Chair Makoto Itami (Tokyo Univ. of Science), Shinsuke Hara (Osaka City Univ.)
Secretary Hideki Ochiai (Yokohama National Univ.), Kazuo Mori (Mie Univ.)
Assistant Takashi Shono (Intel), Fumie Ono (Tokyo Univ. of Science)

{INFOMESITEM}
Conference Date Thu, Feb 28, 2008 10:20 - 18:10
Fri, Feb 29, 2008 08:30 - 16:10
Topics  
Conference Place The University of Electro-Communications 
Address 1-5-1 Chofugaoka, Chofu, Tokyo 182-8585 Japan
Transportation Guide http://www.uec.ac.jp/eng/about/visual/directions.html
Contact
Person
Prof. Kazuo Ohta
042-443-5362
Sponsors This conference is co-sponsored by IEEE IT Society Japan Chapter.
Copyright
and
reproduction
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)

Thu, Feb 28 AM  Rm.301
Chair: ISEC
10:20 - 11:35
(1) 10:20-10:45 A Method to Hide Traffic Flows Using Dummy Packets IT2007-32 ISEC2007-129 WBS2007-63 Mamoru Mimura, Yasuhiro Nakamura (NDA)
(2) 10:45-11:10 Secure Data Sharing in Mobile Environments IT2007-33 ISEC2007-130 WBS2007-64 Takashi Matsunaka, Takayuki Warabino, Yoji Kishi (KDDI R&D Labs.)
(3) 11:10-11:35 Random Oracle Model with Inspection of Hash List IT2007-34 ISEC2007-131 WBS2007-65 Kazuki Yoneyama, Satoshi Miyagawa, Kazuo Ohta (UEC)
Thu, Feb 28 PM  Invited Talk (Rm.301)
13:00 - 16:20
(4) 13:00-14:00 [Invited Talk]
[Invitation Talk] The State of Stream Ciphers IT2007-35 ISEC2007-132 WBS2007-66
Masakatu Morii (Kobe Univ.)
  14:00-14:10 Break ( 10 min. )
(5) 14:10-15:10 [Invited Talk]
Inter-Carrier Interference Cancellation in Mobile Reception of OFDM IT2007-36 ISEC2007-133 WBS2007-67
Makoto Itami (Tokyo Univ. of Sci)
  15:10-15:20 Break ( 10 min. )
(6) 15:20-16:20 [Invited Talk]
Some Results on Secret Key Agreement from Correlated Source Outputs IT2007-37 ISEC2007-134 WBS2007-68
Jun Muramatsu (NTT)
Thu, Feb 28 PM  Rm.301
Chair: IT+ISEC
16:30 - 18:10
(7) 16:30-16:55 A Knapsack Cryptosystem Using Two Operations (part 2) IT2007-38 ISEC2007-135 WBS2007-69 Kunikatsu Kobayashi, Atsushi Igarashi (Yamagata Univ.)
(8) 16:55-17:20 A Study on Error Correction Using Block Turbo Codes in Key Agreement Scheme Based on Radio Propagation IT2007-39 ISEC2007-136 WBS2007-70 Takayuki Shimizu, Hisato Iwai, Hideichi Sasaoka (Doshisha Univ.)
(9) 17:20-17:45 Conditions for Achieving a Revocable Network Coding Scheme IT2007-40 ISEC2007-137 WBS2007-71 Hidenori Kuwakado, Masakatu Morii (Kobe Univ.)
(10) 17:45-18:10 A Study on Efficient Scalar Multiplication for Elliptic Curve Cryptosystems IT2007-41 ISEC2007-138 WBS2007-72 Naoya Terashima, Tomoko K. Matsushima, Osamu Ashihara (Polytechnic Univ.)
Thu, Feb 28 AM  Rm.306
Chair: IT
10:45 - 12:00
(11) 10:45-11:10 Secret key can be obtained from both compatible and incompatible measurements in the six-state QKD protocol IT2007-43 ISEC2007-140 WBS2007-74 Ryutaroh Matsumoto (Tokyo Inst. of Tech.)
(12) 11:10-11:35 Adaptive Sum-Product decoding to estimate the state of the channel IT2007-44 ISEC2007-141 WBS2007-75 Kenji Aikawa, Brian Kurkoski, Kazuhiko Yamaguchi (UEC)
(13) 11:35-12:00 A Decoding Algorithm and its Analysis for Low-Density Parity-Check Codes with Unequal-Error Protection Capabilities IT2007-45 ISEC2007-142 WBS2007-76 Makoto Nurita, Brian Kurkoski, Kazuhiko Yamaguchi (UEC)
Thu, Feb 28 PM  Rm.306
Chair: WBS
16:30 - 17:45
(14) 16:30-16:55 An iterative signal detection scheme for MIMO SC-FDE using ISI canceller and MLD IT2007-46 ISEC2007-143 WBS2007-77 Masakazu Utsunomiya, Yasunori Iwanami, Eiji Okamoto (Nagoya Inst. of Tech)
(15) 16:55-17:20 A Single-Carrier Transmission Method with Frequency-Domain Equalizing and Space-Time Block Coding IT2007-47 ISEC2007-144 WBS2007-78 Shinichiro Miyazaki, Shoichiro Yamasaki (Polytechnic Univ.), Ryuji Kohno (Yokohama National Univ.)
(16) 17:20-17:45 The theoretical analysis of the slot selection push-type packet compensation protocol for the broadcasting system. IT2007-48 ISEC2007-145 WBS2007-79 Koichiro Hashiura, Hiromasa Habuchi (Ibaraki Univ)
Fri, Feb 29 AM  Rm.301
Chair: ISEC
08:30 - 10:10
(17) 08:30-08:55 High-Precision Differential Side-channel Analysis Using Band-Pass Filter IT2007-49 ISEC2007-146 WBS2007-80 Toru Hisakado, Noritaka Yamashita, Tomoyasu Suzaki, Yukiyasu Tsunoo (NEC), Takahiko Shouji, Akira Nozawa, Takayuki Kimura (YDK)
(18) 08:55-09:20 Security evaluation of Enocoro-128 ver.1.1 against resynchronization attack IT2007-50 ISEC2007-147 WBS2007-81 Kei Konosu, Kenichiro Muto, Hiroki Furuichi (TUS), Dai Watanabe (Hitachi), Toshinobu Kaneko (TUS)
(19) 09:20-09:45 Side Channel Attacks from Signal Lines of Cryptographic Modules
-- Experiments for FPGA-Implemented AES --
IT2007-51 ISEC2007-148 WBS2007-82
Ryota Watanabe, Makoto Torikoshi, Yoshio Takahashi, Tsutomu Matsumoto (Yokohama National Univ.)
(20) 09:45-10:10 Security Analysis of DRBG Algorithm in NIST SP 800-90 IT2007-52 ISEC2007-149 WBS2007-83 Shoichi Hirose (Univ. of Fukui)
Fri, Feb 29 AM  Rm.301
Chair: IT+ISEC
10:20 - 12:00
(21) 10:20-10:45 A Construction of Channel Code, Joint Source-Channel Code, and Universal Code for Arbitrary Stationary Memoryless Channels using Sparse Matrices IT2007-53 ISEC2007-150 WBS2007-84 Shigeki Miyake, Jun Muramatsu (NTT)
(22) 10:45-11:10 Secret Key Agreement by Reliability Information of Signals in Gaussian Maurer's Model IT2007-54 ISEC2007-151 WBS2007-85 Masashi Naito, Shun Watanabe, Ryutaroh Matsumoto, Tomohiko Uyematsu (Tokyo Inst. of Tech.)
(23) 11:10-11:35 Construction of Randomness Testing Based on T-Codes IT2007-55 ISEC2007-152 WBS2007-86 Kenji Hamano, Hirosuke Yamamoto (Tokyo Univ.)
(24) 11:35-12:00 A Lower Bound on the Number of Uncorrectable Errors of Weight Half the Minimum Distance IT2007-56 ISEC2007-153 WBS2007-87 Kenji Yasunaga, Toru Fujiwara (Osaka Univ.)
Fri, Feb 29 PM  Rm.301
Chair: ISEC
13:00 - 14:40
(25) 13:00-13:25 New Classes of Public Key Cryptosystem Constructed on the Basis of Multivariate Polynomials and Random Coding
-- Another class of K(III)RSE(g)PKC --
IT2007-57 ISEC2007-154 WBS2007-88
Masao Kasahara (Osaka Gakuin Univ.)
(26) 13:25-13:50 RC4 Keystream Generator (1) IT2007-62 ISEC2007-159 WBS2007-93 Imaya, Masahiro Sukegawa, Atsuko Miyaji (JAIST)
(27) 13:50-14:15 New Weakness in Alleged RC4 Keystream Generator (2) IT2007-63 ISEC2007-160 WBS2007-94 Masahiro Sukegawa, Imaya, Atsuko Miyaji (JAIST)
(28) 14:15-14:40 A proposal of modified multi ring signature IT2007-58 ISEC2007-155 WBS2007-89 Mitsuaki Ikeda, Yutaka Kawai, Kazuo Ohta (UEC)
Fri, Feb 29 PM  Rm.301
Chair: ISEC
14:55 - 16:10
(29) 14:55-15:20 A Construction of Partially Blind Signatures with Traceability IT2007-59 ISEC2007-156 WBS2007-90 Tsunemichi Chiba (Mitsubishi Electric CC), Eikoh Chida (Ichinoseki NCT), Masahiro Mambo (Univ. of Tsukuba), Hiroki Shizuya (Tohoku Univ.)
(30) 15:20-15:45 Quantum Secret Sharing Scheme for Amplitude Information IT2007-60 ISEC2007-157 WBS2007-91 Takeshi Okada, Hidenori Kuwakado, Masakatu Morii (Kobe Univ.)
(31) 15:45-16:10 a digital watermarking and its new decoding method with LDPC codes, having clipping tolorance
-- an application of cyclic LDPC codes and decoding using detailed reliability information --
IT2007-61 ISEC2007-158 WBS2007-92
Isao Abe, Raul Martinez-Noriega, Hyunho Kang, Brian Kurkoski, Kazuhiko Yamaguchi (UEC)
Fri, Feb 29 AM  Rm.306
Chair: WBS+IT
10:45 - 12:00
(32) 10:45-11:10 Investigation on Suitable Code Parameters for Wavelength-Hopping Time-Spreading Optical CDMA Systems Using Generalized MPSCs and Optical Orthogonal Codes IT2007-64 ISEC2007-161 WBS2007-95 Tomoko K. Matsushima (Polytechnic Univ.), Noboru Ochiai (Ibaraki Pref. Academy of Industrial Tech.), Takeshi Nagao (Sansou Systems), Yasuaki Teramachi (Polytechnic Univ.)
(33) 11:10-11:35 Atmospheric optical multi-level PPM with two PN codes IT2007-65 ISEC2007-162 WBS2007-96 Yusuke Kozawa, Hiromasa Habuchi (Ibaraki Univ.)
(34) 11:35-12:00 A Study of Multiuser Space-Frequency Codes for OFDMA IT2007-66 ISEC2007-163 WBS2007-97 Tatsumi Konishi (Aichi Inst. of Tech.)
Fri, Feb 29 PM  Rm.306
Chair: IT
13:00 - 14:40
(35) 13:00-13:25 Generalized Lengthened Codes and its Applications IT2007-67 ISEC2007-164 WBS2007-98 Yasuo Asakura, Masakatu Morii (Kobe Univ.)
(36) 13:25-13:50 Sliding Window Variation of Antidictionary Data Compression IT2007-68 ISEC2007-165 WBS2007-99 Takahiro Ota (PIT-nagano), Hiroyoshi Morita (UEC)
(37) 13:50-14:15 Network Error-Correcting Codes for Network with Delay IT2007-69 ISEC2007-166 WBS2007-100 Yoshito Yamada, Ryutaroh Matsumoto, Tomohiko Uyematsu (Tokyo Tech)
(38) 14:15-14:40 Concentrating Entanglement by Random Measurement IT2007-42 ISEC2007-139 WBS2007-73 Hachiro Fujita (Tokyo Metro Univ.)
Fri, Feb 29 PM  Rm.306
Chair: IT
14:55 - 16:10
(39) 14:55-15:20 Near ML detection using Dijkstra's algorithm with bounded list size over MIMO channels IT2007-70 ISEC2007-167 WBS2007-101 Atsushi Okawado, Ryutaroh Matsumoto, Tomohiko Uyematsu (Tokyo Inst. of Tech.)
(40) 15:20-15:45 A Study on Time Domain Block Equallizer on MIMO Frequency Selective Channels IT2007-71 ISEC2007-168 WBS2007-102 Yusuke Takahashi, Yasunori Iwanami, Eiji Okamoto (Nitech)
(41) 15:45-16:10 Error Probability of Soft Decision Viterbi Decoding in Binary Tree Network Composed of Binary Symmetric Channels IT2007-72 ISEC2007-169 WBS2007-103 Shinji Tani, Ikuo Oka, Shingo Ata, Ken Hashimoto (Osaka City Univ.)

Contact Address and Latest Schedule Information
IT Technical Committee on Information Theory (IT)   [Latest Schedule]
Contact Address Mitsuharu Arimura(Shonan Institute of Tech.)
TEL +81-466-30-0214, FAX +81-466-30-0306
E-:aieee
Hideki Yoshikawa(Tohoku Gakuin Univ.)
TEL 022-368-7295, FAX 072-368-7295
E-:htjcc-in 
ISEC Technical Committee on Information Security (ISEC)   [Latest Schedule]
Contact Address Yoshiaki Shiraishi (Nagoya Inst. of Tech.)
TEL +81-52-735-7240, FAX +81-52-744-1355
E-: ic-c (to ISEC secretaries) 
WBS Technical Committee on Wideband System (WBS)   [Latest Schedule]
Contact Address Hideki Ochiai (Yokohama National University)
TEL/FAX: +81-45-339-4327
E-: dey 


Last modified: 2008-02-27 20:27:20


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