Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SAT, MICT, WBS, RCC (Joint) [detail] |
2024-05-16 11:05 |
Miyazaki |
KITEN Convention hall (Miyazaki) (Primary: On-site, Secondary: Online) |
PPP-B2b augmentation messages broadcast from positioning satellite BeiDou Satoshi Takahashi (Hiroshima City Univ.) |
(To be available after the conference date) [more] |
|
SANE, SAT (Joint) |
2023-03-02 11:00 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Positioning error improvements by relay-type GPS applying drone with optimal numbers Rio Yamanaka, Takatoshi Sugiyama (Kogakuin Univ) SAT2022-59 |
In recent years, GPS has been used widely. However, it is difficult to receive GPS signals from GPS satellites in an urb... [more] |
SAT2022-59 pp.22-27 |
SAT, RCS (Joint) |
2022-08-25 10:40 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
GPS Calculated Distance Error Improvement by Number of Reflections and Incident Angle Estimations Based on Received GPS Signal Power and Pseudo Range in Shinjuku Area Koichi Saito, Takatoshi Sugiyama (Kogakuin Univ.) SAT2022-30 |
GPS positioning is calculated from the pseudo range calculated by the observed propagation time between GPS satellites a... [more] |
SAT2022-30 pp.12-17 |
AP, SANE, SAT (Joint) |
2022-07-27 16:05 |
Hokkaido |
Asahikawa Taisetsu Crystal Hall (Primary: On-site, Secondary: Online) |
Basic Experiment on Improved Vehicle Positioning Performance by MADOCA Provided by the Quasi-Zenith Satellite System Hiromune Namie, Iori Abe, Aung Min Khant, Ryo Masaoka (NDA) SANE2022-25 |
The high-precision positioning correction technology MADOCA broadcast by the quasi-zenith satellite "MICHIBIKI" is being... [more] |
SANE2022-25 pp.18-19 |
CS |
2022-07-14 13:55 |
Kagoshima |
Yakushima Environmental and Cultural Village Center (Primary: On-site, Secondary: Online) |
[Special Invited Talk]
An Underwater Positioning System based on Wireless Acoustic OFDM Communication for multiple AUVs team operation Tomohisa Wada (Ryukyu Univ.) CS2022-24 |
This paper proposes a new underwater positioning system which does not use INS in order to realize a compact and lower c... [more] |
CS2022-24 p.46 |
SANE |
2022-07-01 13:50 |
Ibaraki |
(Primary: On-site, Secondary: Online) |
Basic calculation experiment on swimming exercise by Centimeter-Level Augmentation Service of Quasi-Zenith Satellite System Hiromune Namie, Aung Min Khant, Iori Abe, Ryo Masaoka (NDA) SANE2022-16 |
Until now, the measurement and collection of scientific data such as the swimmer's three-dimensional position, velocity,... [more] |
SANE2022-16 pp.8-11 |
SANE |
2021-08-26 16:15 |
Online |
Online |
Mitigation of Multipath with Different Doppler Frequency in GNSS Receiver at Moving Tsubasa Terada, Takeshi Amishima, Ryuhei Takahashi (Mitsubishi Electric Corp.) SANE2021-27 |
In urban GNSS positioning, multipath affects pseudo-range and results in positioning errors. Pseudo-range error reductio... [more] |
SANE2021-27 pp.26-31 |
RCS, SAT (Joint) |
2021-08-27 16:20 |
Online |
Online |
GPS Calculated Distance Error Improvement by Received Signal Power and Pseudo Range Estimations in Many Skyscrapers Environments Koichi Saito, Takatoshi Sugiyama (Kogakuin Univ) SAT2021-37 |
GPS positioning is calculated from the pseudo range calculated by the observed propagation time between GPS satellites a... [more] |
SAT2021-37 pp.49-54 |
RCS, SAT (Joint) |
2021-08-27 17:10 |
Online |
Online |
Calculated Distance Error Performances According to Receiver Allocations in Relay Type GPS Employing Drones Kouhei Yoshida, Takatoshi Sugiyama (Kogakuin Univ.) SAT2021-39 |
In recent years, GPS has been used widely. However, it is difficult to receive GPS signals from GPS satellites in an urb... [more] |
SAT2021-39 pp.61-66 |
WIT, IPSJ-AAC |
2021-03-06 09:55 |
Online |
Online |
A Feasibility Study of Precise Positioning for Pedestrian Trajectories Using QZSS CLAS and Dual Antenna GPS Hideo Makino (Niigata Univ.), Yohei Nakazawa (Takachiho Univ.), Yoshinobu Maeda, Masashi Takahashi (Niigata Univ.), Makoto Kobayashi, Daisuke Wakatsuki (Tsukuba Univ. Tech.), Jun Izutsu, Satoru Sugita, Hiromichi Fukui (Chubu Univ.) WIT2020-35 |
We conducted high-precision positioning experiments using QZSS (Quasi-Zenith Satellite System) and a dual antenna GPS re... [more] |
WIT2020-35 pp.32-36 |
WIT |
2020-09-08 13:55 |
Online |
Online |
Positioning Method for a Location Guidance System to Assist the Visually Impaired
-- Dual Antenna GPS, Solar BLE Beacon, Invisible Quick Response code -- Hideo Makino (Niigata Univ.), Yohei Nakazawa (Takachiho Univ.), Makoto Kobayashi, Daisuke Wakatsuki (Tsukuba Univ. of Technology), Yoshinobu Maeda, Takamasa Suzuki (Niigata Univ.), Satoru Sugita, Jun Izutsu (Chube Univ.) WIT2020-6 |
To develop a location guidance system for the visually impaired, we conducted research on three new positioning methods ... [more] |
WIT2020-6 pp.3-8 |
RISING (2nd) |
2019-11-26 14:10 |
Tokyo |
Fukutake Learning Theater, Hongo Campus, Univ. Tokyo |
[Poster Presentation]
GPS position information error estimation method based on ionospheric ionogram using neural network Mikito Mouri, Yuga Maki, Akiko Fujimoto, Kazuya Tsukamoto (Kyutech) |
Recently, GPS/GNSS (Global Positioning System/Global Navigation Satellite System) has widely spread as a means to acquir... [more] |
|
RISING (2nd) |
2019-11-27 13:55 |
Tokyo |
Fukutake Learning Theater, Hongo Campus, Univ. Tokyo |
[Poster Presentation]
Investigation of influence of GPS location information error on communication performance Yuga Maki, Mikito Mouri, Kazuya Tsukamoto (Kyutech) |
Recently, GPS has widely spread as a means to obtain accurate position and time information. Although services using GPS... [more] |
|
NS, ICM, CQ, NV (Joint) |
2019-11-22 10:50 |
Hyogo |
Rokkodai 2nd Campus, Kobe Univ. |
Performance Evaluation of Multi-Hop Communication on Location-based P2P Network Takashi Toma, Yusuke Shimomura, Takumi Miyoshi (SIT), Olivier Fourmaux (Sorbonne Univ.) NS2019-131 |
Recently, the number of users who use mobile terminals such as smartphone and tablet has been increasing every year.
Lo... [more] |
NS2019-131 pp.63-66 |
NS, IN, CS, NV (Joint) |
2019-09-06 10:50 |
Miyagi |
Research Institute of Electrical Communication, Tohoku Univ. |
Geolocation and Time Synchronization System for IoT Effectively Utilizing the VHF band Takafumi Morita, Akihiro Nakao (UTokyo) NS2019-97 |
In Internet of Things (IoT), a huge number of sensors are connected to the network and transmit data constantly.
Time ... [more] |
NS2019-97 pp.47-52 |
RCS, SAT (Joint) |
2019-08-23 15:00 |
Aichi |
Nagoya University |
[Invited Lecture]
A Research on Measurement Sharing on Cooperative Positioning by Multiple Receivers on a Vehicle Hiroyuki Hatano (Mie Univ.) SAT2019-45 RCS2019-174 |
(To be available after the conference date) [more] |
SAT2019-45 RCS2019-174 pp.135-140(SAT), pp.133-138(RCS) |
AP (2nd) |
|
Overseas |
Hotel Istana, Kuala Lumpur |
Analysis on Wearable Antenna Performance on Different Radiating Elements for Tracking Application Muhammad Shakir Bin Amin Nordin (UiTM), Nurul Huda Abd Rahman (MJIIT (UTM)), Mohd Tarmizi Ali, Norsyahirah Izzati Zaidi (UiTM) |
This paper presents a study on the performance of self-manufactured electro-textile (SME-T) antenna that was designed at... [more] |
|
SR |
2019-05-31 10:00 |
Tokyo |
Tokyo Big Sight |
[Technology Exhibit]
QZSS short message SS-CDMA communication system
-- Evaluation of transmitting timing control error -- Hiroshi Oguma, Rei Kawai, Takumi Shimada (NIT, Toyama), Takeshi Asai (Next-Dimension), Mizuki Motoyoshi, Suguru Kameda, Noriharu Suematsu (Tohoku Univ.) SR2019-12 |
We have proposed Spread Spectrum Code Division Multiple Access (SS-CDMA) short message communication
using Quasi-Zenith... [more] |
SR2019-12 pp.71-77 |
IN, NS (Joint) |
2019-03-05 09:40 |
Okinawa |
Okinawa Convention Center |
Development and Scalability Evaluation of Location-based Peer-to-peer Communication Platform Yusuke Shimomura, Takumi Miyoshi (Shibaura Inst. Tech.), Olivier Fourmaux (Sorbonne Univ.) NS2018-231 |
Recently, smartphones with GPS (Global positioning system) have been widely spreaded. Various services using users' curr... [more] |
NS2018-231 pp.225-230 |
ITS, IE, ITE-MMS, ITE-HI, ITE-ME, ITE-AIT [detail] |
2019-02-19 10:00 |
Hokkaido |
Hokkaido Univ. |
A Study on Usage of Distance between Two Receivers on Cooperative Positioning for Positioning Error Estimation Yosuke Nakamura, Hiroyuki Hatano, Atsushi Ito (Utsunomiya Univ.) ITS2018-61 IE2018-82 |
GNSS (Global Navigation Satellite System) positioning is currently performed in many devices and receivers.
GNSS has po... [more] |
ITS2018-61 IE2018-82 pp.37-42 |