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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| IT, ISEC, WBS | 2012-03-02 17:00 |
Kanagawa | A Note on Cyclic-Equivalent Codewords for Constant-Weight Codes from Cyclic Difference Sets Takayasu Kaida (Kinki Univ.), Junru Zheng (Kyushu Women's Univ.)  IT2011-84 ISEC2011-111 WBS2011-85 |
We proposed a method for constructing constant-weight and multi-valued code from the cyclic difference sets by generaliz... [more] | IT2011-84 ISEC2011-111 WBS2011-85 pp.237-240 |
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| IT | 2011-05-20 15:25 |
Osaka | Osaka City University | A Note on the Partition by Defining Set and the Weight Distributions for Cyclic Codes (Part 2) Takayasu Kaida (Kinki Univ.), Junru Zheng (Kyushu Women's Univ.) IT2011-7 |
The partition of cyclic codes defined by the defining sets and concept of a sequence of the defining set are induced. ... [more] |
IT2011-7 pp.37-40 |
| ISEC, IT, WBS | 2011-03-03 10:00 |
Osaka | Osaka University | A Note on the Partition by Defining Set and the Weight Distributions for Cyclic Codes Takayasu Kaida (Kinki Univ.), Junru Zheng (Kyuhsu Women's Univ.) IT2010-78 ISEC2010-82 WBS2010-57 |
The partition of cyclic codes defined by the defining sets and concept of a sequence of the defining set are induced. ... [more] |
IT2010-78 ISEC2010-82 WBS2010-57 pp.65-68 |
| IN, NS (Joint) |
2011-03-04 10:20 |
Okinawa | Okinawa Convention Center | An NLOS Mitigation Algorithm with Weight Factor for TDOA Distance Measurement Mingmei Li, Naoki Imai, Kiyohito Yoshihara (KDDI lab) IN2010-198 |
Non-line-of-sight (NLOS) identification and mitigation carry significant importance in location systems. Previous resear... [more] | IN2010-198 pp.325-330 |
| ACT (2nd) |
2010-12-22 15:00 |
Okinawa | Simplified Local SAR Measurement Method Using Electric Field Probe Embedded in Lightweight Phantom Tan Watanabe, Naobumi Michishita, Yoshihide Yamada (National Defense Academy), Hiroyuki Arai (Yokohama National Univ.), Toshiyasu Tanaka (Microwave Factory) |
In recent years, the use of wireless communication devices that are used in close proximity to the human body has been i... [more] | ||
| CS | 2010-11-12 09:00 |
Ishikawa | Wakura Hot Spring | Theoretical Analysis of BER Performance of Optical Orthogonal Codes with Multiple Chip Rates Hiromi Yamamoto, Tetsuo Tsujioka (Osaka City Univ.) CS2010-45 |
This paper considers a theoretical analysis of optical orthogonal codes(OOCs) with multiple chip rates. In the previous ... [more] | CS2010-45 pp.49-54 |
| IT | 2010-07-23 13:00 |
Tokyo | Kogakuin University | Accelerated Algorithm for Computing the Weight Distribution of Convolutional Codes, part 3 Yuya Yamanaka, Masakatu Morii (Kobe Univ.), Hiroshi Sasano (Kinki Univ.) IT2010-27 |
The weight spectrum is a significant factor to evaluate the performance of convolutional code. The weight spectrum is o... [more] |
IT2010-27 pp.89-94 |
| IT, ISEC, WBS | 2010-03-05 11:15 |
Nagano | Nagano-Engineering Campus, Shinshu University | On Constant Weight Codes with Large Linear Complexity from Cyclic Difference Set Takayasu Kaida (Kinki Univ.) IT2009-135 ISEC2009-143 WBS2009-114 |
We propose a method for q-ary codes from the cyclic difference set by generalization of the method in binary case by N... [more] |
IT2009-135 ISEC2009-143 WBS2009-114 pp.409-412 |
| RCS, AN, MoNA, SR (Joint) |
2010-03-03 10:50 |
Kanagawa | YRP | Interference Reduction Using Smart Antennas under OFDM Wireless LAN Environments Toshihiro Noba, Yasutaka Ogawa, Toshihiko Nishimura, Takeo Ohgane (Hokkaido Univ.) RCS2009-262 |
Information transmission between a controller and a machine is essential for reliable factory automation. To help facili... [more] | RCS2009-262 pp.29-34 |
| MI | 2010-01-29 14:20 |
Okinawa | Naha-Bunka-Tenbusu | [Invited Talk]
Recent Advances in Abdominal MRI and its Clinical Application Yong Eun Chung, Se Hyung Kim (Seoul Nat. Univ. Hospital) MI2009-154 |
MRI systems have recently undergone dramatic improvement in capability with innovations in technology and technique. The... [more] | MI2009-154 pp.423-427 |
| IT | 2010-01-08 10:35 |
Overseas | Univ. of Hawaii | Performance Evaluation of Optical Orthogonal Codes with Multiple Chip Rate Hiromi Yamamoto, Ayataka Mizutani, Tetsuo Tsujioka (Osaka City Univ.) IT2009-61 |
This paper considers a design of optical orthogonal codes (OOCs) with multiple chip rate. In the previous studies on OOC... [more] | IT2009-61 pp.53-58 |
| ITE-ME, ITE-AIT, ITE-BCT, IE | 2009-11-20 10:50 |
Fukuoka | Kyushu Sangyo Univ. | 3D-Weighted Filtering for the 1/f Noise Reduction on CMOS Image Sensor Kunsu Hwang, Toshihiro Nishimura (Waseda Univ.) IE2009-116 |
We propose a new method for 1/f noise reduction in complementary metal oxide semiconductor image sensors (CMOS Image Sen... [more] | IE2009-116 pp.101-106 |
| CS | 2009-11-06 08:30 |
Hokkaido | Hokkaido Shikotsuko | On a Design of Optical Orthogonal Codes with Multiple Chip Rate Tetsuo Tsujioka (Osaka City Univ.) CS2009-48 |
This paper considers a design of optical orthogonal codes (OOC) with multiple chip rate. In the previous works, many ty... [more] |
CS2009-48 pp.33-38 |
| CQ, CS (Joint) |
2009-04-17 08:30 |
Okinawa | Okinawaken Seinen Kaikan | A Study on Improvement of Rate Estimation Scheme for Rate Compatible LDPC Codes Satoshi Yoshimura, Kenji Kita, Tetsuo Tsujioka (Osaka City Univ.) CS2009-11 |
Recently, rate compatible LDPC (RC-LDPC) codes are attractive research topics on channel coding.We have investigated rat... [more] | CS2009-11 pp.61-68 |
| WBS, IT, ISEC | 2009-03-09 11:15 |
Hokkaido | Hakodate Mirai Univ. | Accelerated Algorithm for Computing the Weight Distribution of Convolutional Codes, part 2 Yasuo Asakura, Masanori Hirotomo, Masakatu Morii (Kobe Univ.), Hiroshi Sasano (Kinki Univ.) IT2008-62 ISEC2008-120 WBS2008-75 |
In this paper, we propose an generalized AFAST algorithm. This algorithm detects minimum distance at precomputation. ... [more] |
IT2008-62 ISEC2008-120 WBS2008-75 pp.117-122 |
| IT | 2008-09-12 15:10 |
Okinawa | Culture Resort Festone (Okinawa) | Multi-Edge type LDPC Code Ensembles with Exponentially Few Codewords of Linear Small Weight Tomoharu Awano, Kenta Kasai (tokyo Inst. of Tech.), Tomoharu Shibuya (Sophia Univ.), Kohichi Sakaniwa (tokyo Inst. of Tech.) IT2008-37 |
Multi-edge type LDPC codes are introduced by Richardson and Urbanke, and they show examples of their ensembles have bett... [more] | IT2008-37 pp.99-104 |
| IT | 2008-07-25 11:15 |
Chiba | University of Tokyo, Kashiwa Campus | On Computing the Weight Distribution of High Rate Binary Cyclic Codes Yasuo Asakura (Kobe Univ.), Masami Mohri (Gifu Univ.), Masakatu Morii (Kobe Univ.) IT2008-19 |
The weight distribution is very important parameters which are necessary to evaluate the performance of the codes, and c... [more] | IT2008-19 pp.17-22 |
| EA | 2007-10-18 13:30 |
Nagano | Shinshu University Faculty of Engineering | Articulation Index Method Adapted for Bone-conducted Speech under High Ambient Noise Manabu Ito, Kenji Furihata (Shinshu Univ) EA2007-61 |
This paper discusses the “Articulation Index” (AI) for bone conducted speech sounds under a wide variety of conditions o... [more] | EA2007-61 pp.7-12 |
| COMP | 2007-09-20 13:15 |
Aichi | Approximating the Distribution Function of Minimum Spanning Tree Cost with Normally Disributed Stochastic Edge Weights Ei Ando, Hirotaka Ono, Kunihiko Sadakane, Masafumi Yamashita (Kyushu Univ.) COMP2007-35 |
Given a graph $G$ of $n$ vertices whose edge weights are random variables and obey mutually independent normal distri... [more] |
COMP2007-35 pp.21-27 |
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| NC | 2007-07-25 10:30 |
Kyoto | Kyoto Univ. | On the Computation Approach of Learning Coefficients by Weighted Resolution of Singularities Takeshi Matsuda, Sumio Watanabe (Tokyo Inst. of Tech) NC2007-31 |
The learning machines which have singular Fisher information matrices are called singular statistical models. It says th... [more] | NC2007-31 pp.23-27 |
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