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All Technical Committee Conferences (All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| CS | 2022-07-14 10:30 |
Kagoshima | Yakushima Environmental and Cultural Village Center (Primary: On-site, Secondary: Online) |
LED Array Acquisition For Road-to-Vehicle Visible Light Communication Using Cost-Sensitive Support Vector Machine and Spatial-Temporal Gradient Values Kento Nakamura, Takaya Yamazato (Nagoya Univ.), Masayuki Kinoshita (CIT), Hiraku Okada, Toshiaki Fuji (Nagoya Univ.), Shintaro Arai (Okayama University of Science), Koji Kamakura (CIT), Tomohiro Yendo (Nagaoka University of Technology)  CS2022-11 |
In this study, we focus om an image sensor visible light communication(VLC) for Intelligent Transport system(ITS). In pa... [more] | CS2022-11 pp.3-7 |
| IT, ISEC, RCC, WBS | 2022-03-11 16:00 |
Online | Online | A Study on Symbol Synchronization for Image Sensor Communication Using Propeller-type Rotary LED Transmitter Akinori Nakayama, Shintaro Arai (Okayama Univ. of Sci.) IT2021-136 ISEC2021-101 WBS2021-104 RCC2021-111 |
In this paper, we focus on a propeller-type rotary LED transmitter and image-sensor-based visible light communication (i... [more] | IT2021-136 ISEC2021-101 WBS2021-104 RCC2021-111 pp.307-312 |
| NLP, MICT, MBE, NC (Joint) [detail] |
2022-01-21 10:55 |
Online | Online | Recognition Using YOLOv5 for Degraded Images on Image Sensor Communication Hiroko Matsuda, Haruna Matsushita (Kagawa Univ), Shintaro Arai (Okayama Univ of Sci.) NLP2021-77 MICT2021-52 MBE2021-38 |
This paper focuses on the image sensor communication (ISC) and propose a signal demodulation method using You Only Loo... [more] |
NLP2021-77 MICT2021-52 MBE2021-38 pp.31-34 |
| MIKA (3rd) |
2021-10-27 16:30 |
Okinawa | (Primary: On-site, Secondary: Online) |
[Invited Talk]
Development of Rotary LED Transmitter for High-Speed Image Sensor Communication Shintaro Arai (Okayama Univ. of Sci.) |
Visible light communication (VLC) is a type of optical wireless communication technology that communicates information u... [more] | |
| WBS, MICT | 2021-07-30 10:30 |
Online | Online | [Poster Presentation]
A Study on Recieving Algorithm for Image Sensor Communication Using Rotary LED Transmitter Akinori Nakayama (Okayama Univ. of Sci.), Zhengqiang Tang (Nagoya Univ.), Shintaro Arai (Okayama Univ. of Sci.), Tomohiro Yendo (Nagaoka Univ. of Tech.) WBS2021-24 MICT2021-17 |
A rotary LED transmitter, which was developed in our previous study, is a device that transmits data using the afterimag... [more] | WBS2021-24 MICT2021-17 pp.13-18 |
| WBS, MICT | 2021-07-30 10:30 |
Online | Online | [Poster Presentation]
A Study on Signal Demodulation Method for LED Visible Light Communication Using Event Based Camera Yuki Ohira, Tomohiro Yendo (Nagaoka Univ. of Tech.), Takaya Yamazato (Nagoya Univ.), Shintaro Arai (Okayama Univ. of Sci.) WBS2021-25 MICT2021-18 |
In this study, we are focusing on the Visible Light Communication system using LED as a transmitter and an event camera ... [more] | WBS2021-25 MICT2021-18 pp.19-23 |
| WBS, MICT | 2021-07-30 13:00 |
Online | Online | [Poster Presentation]
Multiple Access Method for Image-Sensor-Based Visible Light Communication Using Coded Exposure Hiroaki Matsunaga, Takuya Kuwabara, Tomohiro Yendo (Nagaoka Univ. of Tech.), Shintaro Arai (Okayama Univ. of Sci.), Takaya Yamazato (Nagoya Univ.) WBS2021-29 MICT2021-22 |
In this paper, we propose a Code Division Multiple Access (CDMA) method using coded exposure as a multiple access method... [more] | WBS2021-29 MICT2021-22 pp.39-44 |
| CS | 2021-07-15 16:45 |
Online | Online | Visible Light Vehicle Ranging using High-speed Stereo Cameras Ruiyi Huang, Takaya Yamazato, Hiraku Okada (Nagoya Univ.), Masayuki Kinoshita (Chiba Institute of Tech.), Shintaro Arai (Okayama Univ. of Sci.), Koji Kamakura (Chiba Institute of Tech.), Tomohiro Yendo (Nagaoka Univ. of Tech.), Toshiaki Fujii (Nagoya Univ.) CS2021-22 |
This study presents a performance evaluation of range estimation between vehicles and infrastructures in an ITS-VLC syst... [more] | CS2021-22 pp.33-37 |
| ITS | 2021-07-02 13:05 |
Online | Online | Error Reduction Method employing Dither Method with Interfering Signals for Distance Estimation Technique Seiya Horiuchi, Hiroyuki Hatano, Kosuke Sanada, Kazuo Mori (Mie Univ.), Takaya Yamazato (Nagoya Univ.), Shintaro Arai (Okayama Univ. of Science), Masato Saito (Univ. of the Ryukyus), Yukihiro Tadokoro, Hiroya Tanaka (Toyota CRDL) ITS2021-1 |
In positioning systems, the Received Signal Strength Indicator (RSSI) is actively used to measure between user’s device ... [more] | ITS2021-1 pp.1-6 |
| RCS | 2021-06-24 10:30 |
Online | Online | Initial Study of Demodulation Method for ITS Visible Light Communication Using Rolling Shutter Image Sensor Shunki Kamiya, Takaya Yamazato, Hikaru Okada, Toshiaki Fujii (Nagoya Univ.), Masayuki Kinoshita, Koji Kamakura (Chiba Tech.), Shintaro Arai (Okayama Sci.), Tomohiro Yendo (Nagaoka Tech.) RCS2021-52 |
This paper focuses on a receiver of image sensor communication for the intelligent transportation system (ITS). The use ... [more] | RCS2021-52 pp.139-144 |
| WBS, IT, ISEC | 2021-03-04 13:20 |
Online | Online | [Poster Presentation]
Experimental Evaluation for Alamouti-type Spatio-temporal Coding in Image Sensor Communication Using a Rotary LED Transmitter Zhengqiang Tang, Shintaro Arai (Okayama Univ. of Sci.), Takaya Yamazato (Nagoya Univ.) IT2020-125 ISEC2020-55 WBS2020-44 |
This study provides the experimental evaluations for afterimage-based Alamouti-type Spatio-temporal coding (STC) in imag... [more] | IT2020-125 ISEC2020-55 WBS2020-44 pp.86-91 |
| ITS, WBS, RCC | 2020-12-14 13:50 |
Online | Online | Alamouti Type Spatio-temporal Coding Based on Light Afterimage for Image Sensor Communication Using a Rotary LED Transmitter Zhengqiang Tang, Shintaro Arai (Okayama Univ. of Sci.) WBS2020-16 ITS2020-12 RCC2020-19 |
[more] | WBS2020-16 ITS2020-12 RCC2020-19 pp.47-52 |
| CS | 2020-07-17 10:20 |
Hokkaido | Ripura(Rishiri Fuji) (Primary: On-site, Secondary: Online) |
An Analysis of a Noise-aided One-bit Analog-to-Digital Converter for a Multi-Antenna Receiver Yasuo Nakashima, Takaya Yamazato (Nagoya Univ.), Shintaro Arai (Okayama Univ. of Sci.), Masato Saito (Ryukyu Univ.), Hiroyuki Hatano (Mie Univ.), Hiroya Tanaka, Yukihiro Tadokoro (Toyota CRDL) CS2020-20 |
This paper proposes a method of analysing noise-aided one-bit analog-to-digital converters for a multi-antenna receiver.... [more] | CS2020-20 pp.25-26 |
| WBS (2nd) |
2019-12-17 - 2019-12-18 |
Aichi | Hotel Kinsenkaku | An Experiment of Image Sensor Communication Using Digital Micromirror Device Projector as a Vehicle Headlight Tomoya Arisue, Takaya Yamazato, Hiraku Okada (Nagoya Univ.), Masayuki Kinoshita (Chiba Inst. of Technology), Shintaro Arai (Okayama Univ. of Science), Tomohiro Yendo (Nagaoka Univ. of Technology), Koji Kamakura (Chiba Inst. of Technology), Toshiaki Fujii (Nagoya Univ.) |
This paper presents an image sensor communication (ISC) using a digital micromirror device (DMD) projector as a transmit... [more] | |
| WBS (2nd) |
2019-12-17 - 2019-12-18 |
Aichi | Hotel Kinsenkaku | A Study on Rotary LED Transmitter for Improving Data Transmission Rate of Image Sensor Communication Zhengqiang Tang, Akinori Nakayama, Shintaro Arai (Okayama Univ. of Sci.), Haruhiko Takata, Tomohiro Yendo (Nagaoka Univ. of Tech.) |
This study designs and develops a novel transmitter called the rotary LED transmitter to improve the data rate for image... [more] | |
| RCC, ITS, WBS | 2019-11-06 11:00 |
Nara | Nara Institute of Science and Technology | [Poster Presentation]
A Study on Majority-Decision-based Divisional Maximum Likelihood Decoding for Image Sensor Communication Zhengqiang Tang, Shintaro Arai (Okayama Univ. of Sci.) WBS2019-28 ITS2019-19 RCC2019-59 |
Visible light communication (VLC) using an image sensor as a receiver, referred to as an image sensor communication (ISC... [more] | WBS2019-28 ITS2019-19 RCC2019-59 pp.27-30 |
| NLP | 2019-09-24 14:20 |
Kochi | Eikokuji Campus, University of Kochi | Spatial Channel Estimation by Nelder-Mead Method for Image Sensor Communication Haruna Matsushita (Kagawa Univ.), Shintaro Arai (Okayama Univ. of Science) NLP2019-59 |
[more] | NLP2019-59 pp.123-127 |
| RCS, SAT (Joint) |
2019-08-22 10:25 |
Aichi | Nagoya University | An analysis of a noise-aided linearization range on a receiver with one-bit analog-to-digital converter Yasuo Nakashima, Takaya Yamazato (Nagoya Univ.), Shintaro Arai (Okayama Univ. of Sci.), Hiroya Tanaka, Yukihiro Tadokoro (Toyota CRDL) RCS2019-149 |
In this study, we assume the receiver with analog-to-digital converter(s) that has only one-bit resolution(1bit-ADC). Th... [more] | RCS2019-149 pp.19-24 |
| WBS, ITS, RCC | 2018-12-07 14:50 |
Okinawa | Miyako Island Hirara Port Terminal Bldg. | A Basic Study on Transmitting Pattern for ITS Visible Light Communication Using DMD Projector Tomoya Arisue, Masayuki Kinoshita, Takaya Yamazato, Hiraku Okada, Toshiaki Fujii (Nagoya Univ.), Shintaro Arai (Okayama Univ. of Sci.), Tomohiro Yendo (Nagaoka Univ. of Tech), Koji Kamakura (Chiba Inst. of Tech.) WBS2018-70 ITS2018-53 RCC2018-101 |
This paper focuses on a transmitter of image sensor communication (ISC) for the intelligent transportation system (ITS).... [more] | WBS2018-70 ITS2018-53 RCC2018-101 pp.237-241 |
| RCS, AP (Joint) |
2018-11-20 10:25 |
Okinawa | Okinawa Industry Support Center | Interference-Aided Detection of Subthreshold Signal Using Stochastic Resonance Receiver
-- Characteristic Evaluation Using PSK Modulation Method -- Shintaro Hiraokka, Takaya Yamazato (Nagoya Univ.), Shintaro Arai (Okayama Univ. of Scienc), Yukihiro Tadokoro, Hiroya Tanaka (Toyota Central R&D Labs., Inc) RCS2018-179 |
Stochastic resonance is a nonlinear phenomenon in which the performance of the system is improved by adding noise of app... [more] | RCS2018-179 pp.7-12 |
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