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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| ITS, WBS, RCC | 2023-12-22 15:15 |
Okinawa | (Primary: On-site, Secondary: Online) |
Bit Error Rate of Noise Aided 2x2 SFBC-MIMO-OFDM Systems with 1bit ADCs Hideaki Sakayama, Masato Saito (Ryukyu Univ.), Takaya Yamazato (Nagoya Univ.)  WBS2023-59 ITS2023-42 RCC2023-53 |
In this study, we conduct a Bit Error Rate (BER) performance evaluation in a $2times2$ Space-Frequency Block Code (SFBC)... [more] | WBS2023-59 ITS2023-42 RCC2023-53 pp.161-166 |
| CS | 2023-07-27 09:41 |
Tokyo | Hachijo-machi Chamber of Commerce and Industry | Experimental Demonstration of Rolling Shutter Based Optical OFDM Using Polarity Separated Transmission Hiroshi Shimizu, Masayuki Kinoshita, Koji Kamakura (Chiba Inst of Tech), Takaya Yamazato (Nagoya Univ.) CS2023-20 |
[more] | CS2023-20 pp.5-8 |
| CS | 2023-07-27 09:44 |
Tokyo | Hachijo-machi Chamber of Commerce and Industry | Communication Performance Evaluation of Dual Camera Receivers in M-PAM Rolling Shutter Based Visible Light Communication Azuki Takada, Tatsuya Saito, Masayuki Kinoshita, Koji Kamakura (Chiba Inst. of Tech.), Takaya Yamazato (Nagoya Univ.) CS2023-21 |
[more] | CS2023-21 pp.9-13 |
| CS | 2023-07-27 09:47 |
Tokyo | Hachijo-machi Chamber of Commerce and Industry | Influence of Walsh-Hadmard codes Multiplied by pseudo-random sequences on Visible Light Communication Using an Event Camera Daiki Ehara, Zhengqiang Tang (Nagoya Univ.), Masayuki Kinoshita (ChibaTech.), Takaya Yamazato, Hiraku Okada (Nagoya Univ.), Koji Kamakura (ChibaTech.), Shintaro Arai (Okayama Univ. of Sci.), Tomohiro Yendo (Nagaoka Univ. of Tech.), Toshiaki Fujii (Nagoya Univ.) CS2023-22 |
Visible light communication using an event camera in a receiver moving environment can transmit information by using Wal... [more] | CS2023-22 pp.14-17 |
| CS | 2023-07-27 09:59 |
Tokyo | Hachijo-machi Chamber of Commerce and Industry | 16QAM-OFDM receiver using a 1-bit ADC that multiplies the carrier wave in the digital domain
-- Characterization in 2-pass fading channels and AWGN channels -- Arata Isozaki, Takaya Yamazato (NU), Masato Saito (UR) CS2023-26 |
The 1bit ADC (Analog-to-Digital Converter), which has the lowest resolution, has the advantages of low power consumption... [more] | CS2023-26 pp.30-34 |
| RCS, SR, SRW (Joint) |
2023-03-01 10:00 |
Tokyo | Tokyo Institute of Technology, and Online (Primary: On-site, Secondary: Online) |
Experimental study on reception of 16QAM-OFDM signals using wideband noise and 1bit ADC Takuto Ohtaguro, Masato Saito (Ryukyu Univ.), Takaya Yamazato (Nagoya Univ.) RCS2022-247 |
In this study, we conduct experiments on demodulating 16QAM (Quadrature Amplitude Modulation)-OFDM (Orthogonal Frequency... [more] | RCS2022-247 pp.1-8 |
| CAS, CS | 2023-03-01 12:10 |
Fukuoka | Kitakyushu International Conference Center (Primary: On-site, Secondary: Online) |
Evaluation of Demodulation Error Performance for Parallel Transmission Image Sensor-based VLC Using M-point Combinatory Modulation Takumi Sato, Koji Kamakura, Masayuki Kinoshita (CIT), Takaya Yamazato (Nagoya Univ.) CAS2022-102 CS2022-79 |
An evaluation of demodulation error performance for $M$-point combinatory (MC) parallel transmission (PT) image sensor (... [more] | CAS2022-102 CS2022-79 pp.35-40 |
| RCC, ITS, WBS | 2022-12-14 10:00 |
Shiga | Ritsumeikan Univ. BKC (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Image sensor communications these days Takaya Yamazato (Nagoya Univ.) WBS2022-43 ITS2022-19 RCC2022-43 |
[more] | WBS2022-43 ITS2022-19 RCC2022-43 pp.48-53 |
| SR | 2022-11-07 15:30 |
Fukuoka | Fukuoka University (Primary: On-site, Secondary: Online) |
[Technology Exhibit]
An Implementation of Propeller-type Rotary LED Transmitter for Event Camera-based Image Sensor Communication Zhengqiang Tang, Takaya Yamazato (Nagoya Univ.), Shintaro Arai (Okayama Univ. of Sci.) SR2022-55 |
With the spread of LED technology, the development of image sensor communication (ISC) is rapidly accelerating. In ISC, ... [more] | SR2022-55 pp.52-57 |
| MIKA (3rd) |
2022-10-13 11:10 |
Niigata | Niigata Citizens Plaza (Primary: On-site, Secondary: Online) |
[Poster Presentation]
LED Array Acquisition For Road-to-Vehicle Visible Light Communication Using Spatial-Temporal Gradient Values For a High-Speed Vehicle Kento Nakamura, Takaya Yamazato (Nagoya Univ.), Masayuki Kinoshita (Chiba Inst. of Tech.), Hiraku Okada, Toshiaki Fujii (Nagoya Univ.), Shintaro Arai (Okayama Univ. of Science.), Koji Kamakura (Chiba Inst. of Tech.), Tomohiro Yendo (Nagaoka Univ. of Tech.) |
For the development of Intelligent Transport Systems (ITS), road-to-vehicle Visible Light Communication(VLC) has been ex... [more] | |
| MIKA (3rd) |
2022-10-14 10:40 |
Niigata | Niigata Citizens Plaza (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Synchronization Method for Time Division Multiplexed Image Sensor Communication with Phase Shift Keying Hiroaki Matsunaga, Tomohiro Yendo (Nagaoka Univ. of Tech.), Shintaro Arai (Okayama University of Science), Takaya Yamazato (Nagoya Univ.) |
As a flicker-free visible light communication method using a low-frame rate general-purpose camera, there are some propo... [more] | |
| MIKA (3rd) |
2022-10-14 10:40 |
Niigata | Niigata Citizens Plaza (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Considerations of Transmit Waveforms in Image Sensor Communications Based on I/Q Demodulator Kizuku Kai, Tomohiro Yendo (Nagaoka Univ. of Tech.), Shintaro Arai (Okayama University of Science), Takaya Yamazato (Nagoya Univ.) |
A method based on the principle of the I/Q demodulator has been proposed as a visible light communication method with le... [more] | |
| MIKA (3rd) |
2022-10-14 10:40 |
Niigata | Niigata Citizens Plaza (Primary: On-site, Secondary: Online) |
[Poster Presentation]
For an experimental verification of MIMO-OFDM signals reception using noise and 1-bit ADCs Masato Saito (Ryukyu Univ.), Takaya Yamazato (Nagoya Univ.) |
An analog-to-digital converter (ADC) is essential for wireless digital communications. While increasing the number of q... [more] |
|
| ITS, IEE-ITS, IPSJ-ITS | 2022-09-16 13:20 |
Tokyo | Waim Meeting Room (Primary: On-site, Secondary: Online) |
A Study on Frequency Estimation by using Multiple Ultrasonic Sensors for Burst Signals Toshiaki Matsushima, Hiroyuki Hatano, Kosuke Sanada, Kazuo Mori (Mie Univ.), Asuka Tsujii, Takashi Kasashima (NGK SPARK PLUG), Takaya Yamazato (Nagoya Univ.) ITS2022-6 |
We discuss a frequency estimation algorithm for an incoming ultrasonic burst signal in order to determine the motion and... [more] | ITS2022-6 pp.1-6 |
| 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 |
| CS | 2022-07-14 11:00 |
Kagoshima | Yakushima Environmental and Cultural Village Center (Primary: On-site, Secondary: Online) |
Communication Area Expansion by Superimposed Iterative Transmission for Rolling Shutter based Visible Light Communication Ryuto Maeda, Masayuki Kinoshita, Koji Kamakura (Chiba Inst. of Tech.), Takaya Yamazato (Nagoya Univ.) CS2022-14 |
This paper aims to expand the communication area in visible light communication (VLC) using a rolling shutter camera as ... [more] | CS2022-14 pp.16-21 |
| CS | 2022-07-14 16:15 |
Kagoshima | Yakushima Environmental and Cultural Village Center (Primary: On-site, Secondary: Online) |
M-point Combinatory for Parallel Transmission Image Sensor-based Visible Light Communications Takumi Sato, Koji Kamakura, Masayuki Kinoshita (CIT), Takaya Yamazato (Nagoya Univ.) CS2022-28 |
An $M$-point combinatory (MC) modulation is proposed for parallel transmission (PT) image sensor (IS)-based visible ligh... [more] | CS2022-28 pp.63-68 |
| RCS | 2022-06-17 14:20 |
Okinawa | University of the Ryukyus, Senbaru Campus and online (Primary: On-site, Secondary: Online) |
Experimental study on an OFDM receiver with 1bit ADCs Masato Saito (Ryukyu Univ.), Takaya Yamazato (Nagoya Univ.) RCS2022-64 |
We have been studied on receiving the signals varying those amplitude by using additional noise and 1bit ADC (Analogue-t... [more] | RCS2022-64 pp.236-241 |
| IE, ITS, ITE-AIT, ITE-ME, ITE-MMS [detail] | 2022-02-22 13:30 |
Online | Online | A Study on Performance Improvement of Target Positioning based on Multilateration Eichi Morita, Hiroyuki Hatano, Kosuke Sanada, Kazuo Mori (Mie Univ.), Asuka Tsujii, Takashi Kasashima (NGK SPARK PLUG), Takaya Yamazato (Nagoya Univ.) ITS2021-59 IE2021-68 |
We focus on a target position estimation algorithm to detect targets by using an ultrasonic sensor array equipped in fro... [more] | ITS2021-59 IE2021-68 pp.202-207 |
| MIKA (3rd) |
2021-10-28 10:30 |
Okinawa | (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Experimental Study on Noise Aided 4PAM Receiver with 1bit ADC Takuto Ohtaguro, Masato Saito (Ryukyu Univ.), Takaya Yamazato (Nagoya Univ.) |
[more] | |
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