Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
IT |
2023-08-04 14:10 |
Kanagawa |
Shonan Institute of Technology (Primary: On-site, Secondary: Online) |
LDPC Coded DBICM System for Multiple Access Channels Masato Kawasumi, Hiroyuki Yashima (TUS), Ryo Shibata (Shinshu Univ.) IT2023-28 |
In this study, we propose a multilevel coded modulation method based on a low-density parity-check (LDPC) codes and dela... [more] |
IT2023-28 pp.80-85 |
WBS, IT, ISEC |
2021-03-04 09:25 |
Online |
Online |
List-Pruning SCL Decoder for Polar Codes Using Parity-Check Bits Yusuke Oki, Ryo Shibata, Hiroyuki Yashima (TUS) IT2020-112 ISEC2020-42 WBS2020-31 |
In this paper, we propose encoding and decoding algorithms of polar codes which add pruning bits into the transmitted in... [more] |
IT2020-112 ISEC2020-42 WBS2020-31 pp.1-6 |
IT |
2020-12-03 09:50 |
Online |
Online |
A Study on Relationship between Kernel Order and Decoding Performance of Multi-Kernel Polar codes Tomohiro Higuchi, Yusuke Oki, Ryo Shibata, Hiroyuki Yashima (TUS) IT2020-46 |
In this paper, we investigate the relationship between kernel order of multi-kernel polar codes and decoding performance... [more] |
IT2020-46 pp.123-128 |
IT, SIP, RCS |
2020-01-24 09:30 |
Hiroshima |
Hiroshima City Youth Center |
Construction of Irregular Polar Code with Gaussian Approximation Yusuke Oki, Gou Hosoya, Hiroyuki Yashima (TUS) IT2019-65 SIP2019-78 RCS2019-295 |
[more] |
IT2019-65 SIP2019-78 RCS2019-295 pp.167-172 |
EMM, IT |
2019-05-24 14:20 |
Hokkaido |
Asahikawa International Conference Hall |
Reduced-Complexity Successive Cancellation List Decoding of Polar Codes Using Parity Check and List-Pruning Yusuke Oki, Ryo Shibata, Gou Hosoya, Hiroyuki Yashima (TUS) IT2019-14 EMM2019-14 |
In this paper, we propose encoding and decoding algorithms which add pruning bits into the transmitted information in or... [more] |
IT2019-14 EMM2019-14 pp.73-78 |
IT |
2018-07-20 10:30 |
Nara |
Yamato Kaigishitsu |
Constellation Shaping for Bit-Interleaved Coded Modulation with Pseudorandom Sequence Masashi Yuri, Ryo Shibata, Gou Hosoya, Hiroyuki Yashima (TUS) IT2018-20 |
We propose a novel constellation shaping scheme for bit-interleaved coded modulation with pseudorandom sequence. For the... [more] |
IT2018-20 pp.45-50 |
IT |
2018-07-20 10:55 |
Nara |
Yamato Kaigishitsu |
Improved Degree Distribution of LT Code and its Performance Evaluation Takumi Ishiyama, Ryo Shibata, Gou Hosoya, Hiroyuki Yashima (TUS) IT2018-21 |
The performance of LT (Luby Transform) codes depends on degree distributions. In this study, we propose a new degree dis... [more] |
IT2018-21 pp.51-56 |
IT |
2017-09-08 14:00 |
Yamaguchi |
Centcore Yamaguchi Hotel |
Joint State Estimation and Decoding of Low-Density Parity-Check Codes for Racetrack Memories Ryo Shibata, Gou Hosoya, Hiroyuki Yashima (TUS) IT2017-45 |
Recently, a non-volatile memory with high density and low delay, called Racetrack Memory (RM), has attracted much attent... [more] |
IT2017-45 pp.37-42 |
OCS, CS (Joint) |
2017-01-19 15:20 |
Fukuoka |
Kyushu Sangyo University |
Interference Suppressor in an OCDMA using a QD-SOA Masahiro Nishino, Go Hosoya, Hiroyuki Yashima (TUS) OCS2016-64 |
In this paper, we propose a method for suppressing interference in a SSFBG OCDMA(Super Structured Fiber Bragg Grating Op... [more] |
OCS2016-64 pp.1-4 |
IT |
2016-09-02 09:35 |
Saga |
New Heartpia |
Constellation Shaping with Pilot Bit for Bit-interleaved Coded Modulation Yuki Taniguchi, Gou Hosoya, Hiroyuki Yashima (TUS) IT2016-34 |
We propose a novel constellation shaping scheme for BICM using pilot bit.
Our proposed scheme does not need iteration b... [more] |
IT2016-34 pp.1-6 |
IT, ISEC, WBS |
2016-03-10 13:15 |
Tokyo |
The University of Electro-Communications |
A Synchronization Method using Fixed-Symbol for Insertion/Deletion/Substitution Channels Ryo Shibata, Gou Hosoya, Hiroyuki Yashima (TUS) IT2015-108 ISEC2015-67 WBS2015-91 |
We investigate a synchronization method over channels impaired by insertion, deletion, and substitution error (IDS chann... [more] |
IT2015-108 ISEC2015-67 WBS2015-91 pp.43-48 |
IT |
2012-09-28 14:00 |
Gunma |
Kusatsu Seminar House |
LLR Calculation for Iterative Decoding on Rayleigh Fading Channels using Pade Approximation Gou Hosoya, Mikio Hasegawa, Hiroyuki Yashima (Tokyo Univ. of Science) IT2012-43 |
In this paper, approximate calculation of channel log likelihood ratio (LLR) for wireless channels using Pad\'{e} approx... [more] |
IT2012-43 pp.69-74 |
ITS, IEE-ITS |
2012-03-15 16:15 |
Tokyo |
|
A study on Crossing collision prevention system using IVC and in-vehicle obstacle detection sensors Yusuke Takatori, Yusuke Suganuma, Hiroyuki Yashima (TUS) ITS2011-61 |
This paper describes a crossing collision prevention system which uses inter-vehicle communication network that shares i... [more] |
ITS2011-61 pp.39-44 |
ITS, IEE-ITS |
2011-03-11 16:10 |
Kyoto |
|
A study on vehicular information acquisition of VII infrastructure Taison Tanaka, Takashi Morimoto, Yusuke Takatori, Hiroyuki Yashima (TUS) ITS2010-79 |
[more] |
ITS2010-79 pp.69-74 |
RCS, SIP |
2010-01-22 13:20 |
Fukuoka |
Kyushu Univ. |
Selection Method of Modulation and Coding Scheme in OFDMA Takeshi Kawamura (Tokyo Univ. of Science), Tomo-o Morohashi, Masahito Asa (eAccess), Hiroyuki Yashima (Tokyo Univ. of Science) SIP2009-109 RCS2009-243 |
[more] |
SIP2009-109 RCS2009-243 pp.211-216 |
ITS, WBS (Joint) |
2009-12-09 10:50 |
Kumamoto |
Kumamoto University |
Safety Performance Evaluation of a VII by a Microscopic Traffic Simulator that considers shadowing in the road-to-vehicle communication Yusuke Takatori, Hiroyuki Yashima (Tokyo Univ. of Sci.) ITS2009-32 |
In this paper, safety performance evaluation of a VII (Vehicle Infrastructure Integration) driving assistance systems by... [more] |
ITS2009-32 pp.85-90 |
ITS, IPSJ-ITS, IEE-ITS [detail] |
2009-09-09 14:45 |
Tokyo |
|
Performance Evaluation of Vehicle Cooperative Driving Assistance Systems that Uses Forward Obstruction Detecting Sensors and Inver-vehicle Communication Yusuke Takatori, Hiroyuki Yashima (Tokyo Univ. of Science.) ITS2009-15 |
[more] |
ITS2009-15 pp.23-28 |
ITS, IEE-ITS |
2009-03-09 14:15 |
Kyoto |
Kyoto University |
Safety Performance Evaluation of a VII by a Microscopic Traffic Simulator Yusuke Takatori, Hiroyuki Yashima (Tokyo Univ. of Sci.) ITS2008-86 |
In this paper, safety performance evaluation of a VII(Vehicle Infrastructure Integration) driving assistance systems by ... [more] |
ITS2008-86 pp.17-22 |
ITS |
2008-05-22 15:45 |
Kanagawa |
Yokosuka Research Park |
Proposal of 2D-code Pedestrian Navigation System with mobile phone Takamasa Wada, Yusuke Takatori, Hiroyuki Yashima (TUS) ITS2008-6 |
This paper proposes an intuitive indoor pedestrian navigation system using 2D codes (QR code) and a mobile phone that ha... [more] |
ITS2008-6 pp.33-38 |
MI |
2006-11-13 15:25 |
Tokyo |
TMIG |
Chest MR Image Segmentation Using a Level Set Method Based on Discriminant Criteria Takeshi Zama, Yew Kurabayashi, Hiroyuki Yashima (TUS) |
[more] |
MI2006-78 pp.49-53 |