Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
ITS, WBS, RCC |
2023-12-21 15:40 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Consideration of detection method combining beat frequency and correlation for ranging in LoRa systems Shoji Natsumi, Ono Kouhei (Meiji Univ) WBS2023-46 ITS2023-29 RCC2023-40 |
This paper discusses a ranging scheme using LoRa that uses narrower bandwidth chirp signal for finding lost objects in i... [more] |
WBS2023-46 ITS2023-29 RCC2023-40 pp.92-97 |
ITS, WBS, RCC |
2023-12-21 16:05 |
Okinawa |
(Primary: On-site, Secondary: Online) |
A Study on Prediction of Power Arrival at Ahead Point during Indoor Walking Using LSTM Takato Yamazaki, Kohei Ohno (Meiji Univ.), Ulf Johannsen, Sonia Heemstra de Groot (TUE) WBS2023-47 ITS2023-30 RCC2023-41 |
[more] |
WBS2023-47 ITS2023-30 RCC2023-41 pp.98-103 |
ITS, WBS, RCC |
2023-12-22 10:55 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Experimental Evaluation of the Pre-coded Windowed OFDM using SDR under multipath environment Masataka Kamigaito, Hirochika Tsujimoto, Kohei Ohno (Meiji Univ.) WBS2023-50 ITS2023-33 RCC2023-44 |
This paper discusses a Windowed Orthogonal Frequency Division Multiplexing (OFDM) system that can suppress out-of-band e... [more] |
WBS2023-50 ITS2023-33 RCC2023-44 pp.111-116 |
CS |
2023-07-27 09:50 |
Tokyo |
Hachijo-machi Chamber of Commerce and Industry |
An Improvement Method of Arrival Path Power Prediction for Millimeter-wave Using LSTM under Indoor Environments Takato Yamazaki, Ohno Kohei (Meiji Univ.), Ulf Johannsen, Sonia Heemstra de Groot (TUE) CS2023-23 |
[more] |
CS2023-23 pp.18-19 |
MICT, WBS |
2022-07-25 10:55 |
Okayama |
Okayama Prefectural University |
[Poster Presentation]
Received Path Power Prediction for Millimeter-wave Using LSTM Yamazaki Takato, Ohno Kohei (Meiji Univ.) WBS2022-22 MICT2022-22 |
[more] |
WBS2022-22 MICT2022-22 pp.30-35 |
WBS, IT, ISEC |
2021-03-05 11:20 |
Online |
Online |
Improving of Interference Reduction Scheme Using Replica Signals for FMCW Radar Fumiya Tako, Kohei Ohno (Meiji Univ.) IT2020-142 ISEC2020-72 WBS2020-61 |
[more] |
IT2020-142 ISEC2020-72 WBS2020-61 pp.181-186 |
WBS, ITS, RCC |
2018-12-06 13:00 |
Okinawa |
Miyako Island Hirara Port Terminal Bldg. |
[Poster Presentation]
A consideration on spectrum forming and interference mitigation by Gaussian windowed OFDM Daiki Echizenya, Kohei Ohno (Meiji Univ.) WBS2018-53 ITS2018-36 RCC2018-84 |
[more] |
WBS2018-53 ITS2018-36 RCC2018-84 pp.141-146 |
ITS, WBS, RCC |
2017-12-14 13:30 |
Okinawa |
Tiruru/Okinawa Jichikaikan |
[Poster Presentation]
A Study for Detecting Human Body Blocked by Obstacles using UWB Radio Yuki Yoshida, Taiga Shigenobu, Daiki Echizenya, Kohei Ohno (Meiji Univ.) WBS2017-59 ITS2017-36 RCC2017-75 |
[more] |
WBS2017-59 ITS2017-36 RCC2017-75 pp.135-140 |
WBS, RCC, ITS |
2016-12-01 13:00 |
Kagawa |
Sunport Hall Takamatsu |
[Poster Presentation]
A study on UWB Positioning System at the crossings Naoto Shimada, Akira Nakamura (Tokyo Univ. of Science), Kohei Ohno (Meiji Univ.), Makoto Itami (Tokyo Univ. of Science) WBS2016-49 ITS2016-16 RCC2016-38 |
This study discusses the pedestrian positioning system based on UWB(Ultra Wide Band) ranging. In this system, nodes for ... [more] |
WBS2016-49 ITS2016-16 RCC2016-38 pp.7-12 |
WBS, RCC, ITS |
2016-12-01 13:00 |
Kagawa |
Sunport Hall Takamatsu |
[Poster Presentation]
Performance evaluation of DS/SS-IVC Scheme based on Location Oriented Allocation Scheme Using Hadamard Code Kazuki Kobayashi, Reiki Kusakari, Akira Nakamura (Tokyo Univ. of Science), Kohei Ohno (Meiji Univ.), Makoto Itami (Tokyo Univ. of Science) WBS2016-50 ITS2016-17 RCC2016-39 |
This paper discusses a DS/SS-IVC (Direct Sequence/Spreads Spectrum-Inter Vehicle Communication) scheme based on location... [more] |
WBS2016-50 ITS2016-17 RCC2016-39 pp.13-18 |
ITS, IPSJ-ITS, IEE-ITS |
2016-09-14 11:10 |
Tokyo |
Nihon University |
Analysis of Packet Collision in Parking Navigation System Using ZigBee Network Yuka Kawashima, Akira Nakamura (Tokyo Univ. of Science), Kohei Ohno (Meiji Univ.), Makoto Itami (Tokyo Univ. of Science) ITS2016-10 |
It is hard to find vacant spaces in crowded large parking area. Therefore, some navigation systems using wireless commun... [more] |
ITS2016-10 pp.13-18 |
WBS, MICT |
2015-07-21 12:30 |
Nara |
Nara Institute of Science and Technology |
[Poster Presentation]
Optimizing Energy Detection and ISI Cancellation for UWB-IR Receiver Rintaro Ogiwara, Akira Nakamura (TUS), Kohei Ohno (MU), Makoto Itami (TUS) WBS2015-15 MICT2015-19 |
UWB-IR(Ultra Wide Band Impulse Radio) transmission and its energy detection are effective to realize simple sensor netwo... [more] |
WBS2015-15 MICT2015-19 pp.13-18 |
WBS, ITS (Joint) |
2014-12-18 12:30 |
Kumamoto |
Kumamoto University |
[Poster Presentation]
Positioning Error Correction of DS/SS IVC Scheme based on Location Oriented PN Code Allocation Reiki Kusakari, Akira Nakamura (TUS), Kohei Ohno (Meiji Univ.), Makoto Itami (TUS) ITS2014-21 |
In this paper, the positioning system which used DS/SS IVC scheme based on location oriented PN code allocation is consi... [more] |
ITS2014-21 pp.7-12 |
ITS |
2014-08-01 12:55 |
Tokyo |
The University of Tokyo |
Improving Performance of DS/SS IVC Scheme based on Location Oriented PN Code Allocation by Restricting Communication Distance and Enhancement of Mac Protocol Reiki Kusakari, Akira Nakamura (TUS), Kohei Ohno (Meiji Univ.), Makoto Itami (TUS) ITS2014-9 |
In this paper, the performance of inter vehicle communication (IVC) is evaluated when direct sequence spreads spectrum (... [more] |
ITS2014-9 pp.7-12 |
ITS |
2014-08-01 13:55 |
Tokyo |
The University of Tokyo |
A Study on Navigation System using ZigBee Network for Large Shopping Malls Yuya Takahashi, Akira Nakamura (TUS), Kohei Ohno (Meiji Univ.), Makoto Itami (TUS) ITS2014-11 |
[more] |
ITS2014-11 pp.17-21 |
ITS, WBS (Joint) |
2013-12-03 13:00 |
Tokyo |
Tokyo University of Science |
[Poster Presentation]
A study on DS/SS-IVC system under shadowing environment using Beam-forming Adaptive Circular Array Antenna Eriko Saegusa (Tokyo Univ. Science), Kohei Ohno (Meiji Univ.), Makoto Itami (Tokyo Univ. Science) ITS2013-18 |
In the IVC (Inter-Vehicle Communication) System, shadowing problems which tracks intercept communication paths occurs. T... [more] |
ITS2013-18 pp.7-12 |
ITS, WBS (Joint) |
2013-12-03 13:00 |
Tokyo |
Tokyo University of Science |
[Poster Presentation]
Performance comparison of DS-CDMA IVC scheme and CSMA/OFDM IVC scheme in urban area Sho Sakakibara (Tokyo Univ. Science), Kohei Ohno (Meiji Univ.), Makoto Itami (Tokyo Univ. Science) ITS2013-19 |
The IVC systems based on CSMA/OFDM scheme such as IEEE802.11p or ARIB STD-T109 in Japan are widely developed because aut... [more] |
ITS2013-19 pp.13-18 |
ITS, WBS (Joint) |
2013-12-03 13:00 |
Tokyo |
Tokyo University of Science |
[Poster Presentation]
The Iterative Detection System Using the SIC in the Cooperative UWB Radar and IVC System Hiroki Takahara (Tokyo Univ. of Science), Kohei Ohno (Meiji Univ.), Makoto Itami (Tokyo Univ. of Science) WBS2013-35 |
This paper discusses the IVC(Inter Vehicle Communication) system using the UWB(Ultra Wideband) radar. DS-UWB(Direct Sequ... [more] |
WBS2013-35 pp.7-11 |
WBS |
2013-10-31 16:00 |
Kagoshima |
|
A Study on MIMO-ICI Canceller using Iterative Detection in Mobile Reception of OFDM Akira Nakamura (Tokyo Univ. of Science), Kohei Ohno (Meiji Univ.), Makoto Itami (Tokyo Univ. of Science) WBS2013-27 |
[more] |
WBS2013-27 pp.37-42 |
ITS, IEE-ITS, IPSJ-ITS |
2013-09-02 13:55 |
Tokyo |
|
A Study on UWB Positioning System for the Safety of Pedestrian Koji Ishizuka (Tokyo Univ. of Science), Kohei Ohno (Meiji Univ), Makoto Itami (Tokyo Univ. of Science) ITS2013-14 |
In this paper, the pedestrian positioning system based on UWB(Ultra Wide Band) ranging is proposed and its basic
charac... [more] |
ITS2013-14 pp.33-38 |