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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EMM | 2023-03-02 13:00 |
Nagasaki | Fukue culture hall (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Improvement of human flow measurement using flor estimation on depth images Takuya Nagatoshi, Michiharu Niimi (KIT)  EMM2022-74 |
Measuring human flow to determine the number of people and flow lines in a space is a useful decision-making tool when c... [more] | EMM2022-74 pp.38-43 |
| MBE, NC (Joint) |
2021-10-28 15:55 |
Online | Online | A Study on Improvement Learning Performance with Chaos Neurons Renshi Nagasawa, Masahiro Nakagawa (NUT) NC2021-23 |
In the backpropagation method in neural networks, the problem is that the energy converges to the local minimum. On the... [more] | NC2021-23 pp.28-33 |
| MBE, NC, NLP, CAS (Joint) [detail] |
2020-10-30 16:10 |
Online | Online | Solving the Parity Problem by Particle Multi-Swarm Optimization Hiroshi Sho (Kyutech) NC2020-24 |
In recent years, the technology of particle swarm optimization is expanding remarkably. Especially, the technical develo... [more] | NC2020-24 pp.83-88 |
| SAT, RCS (Joint) |
2020-08-20 10:15 |
Online | Online | Performance improvements of polar-code transmission using channel estimation and equalization in terrestrial free-space optical experiments Shingo Fujita, Eiji Okamoto (NITech), Hideki Takenaka, Hiroo Kunimori, Hiroyuki Endo, Mikio Fujiwara, Mitsuo Kitamura (NICT), Ryosuke Shimizu (UEC), Masahide Sasaki, Morio Toyoshima (NICT) SAT2020-13 |
In satellite laser communications, fluctuations of received optical power induced by atmospheric scintillation cause tra... [more] | SAT2020-13 pp.19-24 |
| RCS, SIP, IT | 2019-02-01 11:40 |
Osaka | Osaka University | Linear Permutation Polynomial Codes Ryoichiro Yoshida, Kenta Kasai (Tokyo Tech) IT2018-63 SIP2018-93 RCS2018-270 |
Quasi-cyclic low-density parity-check (QC-LDPC) codes are one of the most important code classes of LDPC codes. They hav... [more] | IT2018-63 SIP2018-93 RCS2018-270 pp.161-166 |
| ICSS | 2018-11-22 10:50 |
Kagoshima | Identification Scheme Based on the Binary Syndrome Decoding Problem Using High Density Parity Check Codes Haruka Ito, Masanori Hirotomo (Saga Univ.), Youji Fukuta (Kindai Univ.), Masami Mohri (Gifu Univ.), Yoshiaki Shiraishi (Kobe Univ.) ICSS2018-62 |
Most of the currently used identification schemes can not be safely used if factoring factorization and discrete logarit... [more] | ICSS2018-62 pp.49-54 |
|
| RCS, AP (Joint) |
2016-11-24 16:10 |
Kyoto | Kyoto International Community House | [Invited Talk]
User Terminal Collaborated MIMO Communications Exploiting Higher-Frequency Bands Hidekazu Murata (Kyoto Univ.) RCS2016-200 |
User terminal collaboration can increase the effective number of available antennas of user terminals. Multi-user multi... [more] |
RCS2016-200 pp.53-58 |
| ASN | 2016-11-17 09:30 |
Aichi | Nagoya University | Collaborative MIMO Communication System Exploiting Higher-Frequency Bands Hidekazu Murata (Kyoto Univ.), Daisuke Umehara (Kyoto Tech.), Satoshi Denno (Okayama Univ.) ASN2016-45 |
Multi-user multiple-input multiple-output (MU-MIMO) systems with precoding have been studied intensively. However, those... [more] | ASN2016-45 pp.1-5 |
| SR | 2016-10-27 15:00 |
Osaka | Osaka Univ. Nakanoshima Center | [Technology Exhibit]
Collaborative MIMO Receiver Exploiting Higher-Frequency Bands Hidekazu Murata (Kyoto Univ.), Daisuke Umehara (Kyoto Tech.), Satoshi Denno (Okayama Univ.) SR2016-62 |
Multi-user multiple-input multiple-output (MU-MIMO) systems with precoding have been studied intensively. However, those... [more] | SR2016-62 pp.33-37 |
| RCS, CCS, SR, SRW (Joint) |
2016-03-03 11:40 |
Tokyo | Tokyo Institute of Technology | Collaborative Interference Cancellation Exploiting Higher-Frequency Bands Hidekazu Murata (Kyoto Univ.), Daisuke Umehara (Kyoto Tech.), Satoshi Denno (Okayama Univ.) RCS2015-368 |
Multi-user multiple-input multiple-output (MU-MIMO) systems with precoding have been studied intensively. However, those... [more] | RCS2015-368 pp.211-214 |
| AP, RCS, WPT, SAT (Joint) |
2015-11-04 11:25 |
Okinawa | Okinawa Prefectural Museum & Art Museum | A Study on LLR Updating in an LDPC Coded Massive MIMO System with Belief Propagation Shuhei Tanno, Toshihiko Nishimura, Takeo Ohgane, Yasutaka Ogawa (Hokkaido Univ.) RCS2015-196 |
A multiple-input multiple-output (MIMO) system is possible to improve the throughput performance by increasing the numbe... [more] | RCS2015-196 pp.37-42 |
| RCS | 2015-10-02 13:35 |
Kanagawa | YRP (Yokosuka) | [Invited Lecture]
User Collaborated MIMO Transmission Techniques Exploiting Higher-Frequency Bands Hidekazu Murata (Kyoto Univ.) RCS2015-183 |
Multi-user multiple-input multiple-output (MU-MIMO) systems with precoding have been studied intensively. However, those... [more] | RCS2015-183 p.139 |
| COMP | 2015-03-09 10:10 |
Kyoto | Ritsumeikan University | A Note on Irreversible 2-Conversion Sets in Subcubic Graphs Asahi Takaoka, Shuichi Ueno (Tokyo Tech) COMP2014-43 |
Irreversible $k$-conversion set is introduced in connection with the mathematical modeling of the spread of diseases or ... [more] | COMP2014-43 pp.9-11 |
| EID, ITE-IDY, IEIJ-SSL, IEE-EDD, SID-JC [detail] | 2015-01-23 09:16 |
Kyoto | Ryukoku University | Enlargement methods of viewing angle and depth in Edge-based DFD display Tomoki Soumiya (The Univ. of Tokushima), Hidenori Kuribayashi (Nikon), Hirotsugu Yamamoto (Utsunomiya Univ./The Univ. of Tokushima), Shiro Suyama (The Univ. of Tokushima) |
We have studied a new DFD (Depth fused 3D) display, called “Edge-based DFD display”, whose front or rear image is only t... [more] | |
| IA, ICSS | 2013-06-20 14:35 |
Niigata | Ao-re Nagaoka | Three Party Secure Anonymous Authentication Scheme with Hard Learning Problems Kotaro Kishibe (Kobe Univ.), Ryoichi Isawa (NICT), Masakatu Morii (Kobe Univ.) IA2013-3 ICSS2013-3 |
In late years, with the spread of RFID, the lightweight certification protocol between RFID tag and readers attracts att... [more] | IA2013-3 ICSS2013-3 pp.13-18 |
| VLD, CAS, MSS, SIP | 2012-07-03 09:50 |
Kyoto | Kyoto Research Park | On Minimum Feedback Vertex Sets in Graphs Asahi Takaoka, Satoshi Tayu, Shuichi Ueno (Tokyo Inst. of Tech.) CAS2012-16 VLD2012-26 SIP2012-48 MSS2012-16 |
For the minimum feedback vertex set problem, we show a linear time algorithm for bipartite permutation graphs, the NP-ha... [more] | CAS2012-16 VLD2012-26 SIP2012-48 MSS2012-16 pp.87-92 |
| CS, IPSJ-AVM, ITE-BCT, IE [detail] | 2011-12-16 10:15 |
Aichi | Nagoya Univ. | Disparity estimation using hierarchical segmentation and plane fitting Satoshi Kushida, Tadaaki Hosaka, Takayuki Hamamoto (Tokyo Univ.Science) CS2011-73 IE2011-97 |
Disparity estimation using the multi-view point images has been studied as an important basic technology for 3D vision. ... [more] | CS2011-73 IE2011-97 pp.99-104 |
| CAS, NLP | 2011-10-20 11:40 |
Shizuoka | Shizuoka Univ. | Analysis of Cascade Process in One-dimensional Cellular Automata Shigeru Ninagawa (KIT) CAS2011-37 NLP2011-64 |
Elementary (one-dimensional two-state three-neighbor) additive cellular automaton rule 60 can solve the parity problem i... [more] | CAS2011-37 NLP2011-64 pp.25-29 |
| NC, MBE (Joint) |
2010-03-11 15:25 |
Tokyo | Tamagawa University | Computational theory of V1 receptive fields and binocular vision Shunji Satoh, Yutaka Sakaguchi (Univ. of Elector-Comm.), Shiro Usui (Riken BSI) NC2009-154 |
We propose a simple but novel mathematical framework dealing with binocular vision; using complex functions, {left image... [more] | NC2009-154 pp.391-396 |
| 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 |
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