Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
WIT, IPSJ-AAC |
2022-03-09 13:50 |
Online |
Online (Online) |
A Feasibility Study of Precise Positioning for Pedestrian Trajectories Using QZSS CLAS Hideo Makino, Yoshinobu Maeda, Masashi Takahashi, Toru Adachi (Niigata Univ.), Makoto Kobayashi, Daisuke Wakatsuki (Tsukuba Univ. Tech.), Jun Izutsu, Satoru Sugita, Hiromichi Fukui (Chubu Univ.) WIT2021-55 |
We conducted high-precision positioning experiments using the Quasi-Zenith Satellite System (QZSS) and centimeter-level ... [more] |
WIT2021-55 pp.71-76 |
WIT, IPSJ-AAC |
2021-03-06 09:55 |
Online |
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 (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 |
WIT, IPSJ-AAC |
2018-03-10 13:55 |
Ibaraki |
Tsukuba University of Technology (Ibaraki) |
Estimation of lighting equipment positions for indoor navigation by visible light communications Keisuke Katsuki, Mamoru Sasaki (Niigata Univ.), Yohei Nakazawa (Gakushuin Univ.), Daisuke Wakatsuki, Makoto Kobayashi (Tsukuba Univ. Tech), Kentaro Nishimori, YOshinobu Maeda, Hideo Makino (Niigata Univ.) WIT2017-85 |
When using existing lighting equipment as landmarks for indoor positioning, it is necessary to determine the equipment’s... [more] |
WIT2017-85 pp.163-168 |
WIT, HI-SIGACI |
2017-12-06 15:15 |
Tokyo |
AIST Tokyo Waterfront (Tokyo) |
Error reduction using a particle filter for visible light communication based mobile robot control Mamoru Sasaki (Niigata Univ), Yohei Nakazawa (Gakushuin Univ), Kentaro Nishimori, Yoshinobu Maeda, Hideo Makino (Niigata Univ) WIT2017-54 |
Self-location/positioning capabilities are central to indoor mobile robot control. The present work considers the use of... [more] |
WIT2017-54 pp.53-58 |
WIT, HI-SIGACI |
2017-12-07 14:50 |
Tokyo |
AIST Tokyo Waterfront (Tokyo) |
BLE beacon-based dynamic controls for guidance systems used by the visually-impaired Takumi Nakazawa (Niigata Univ.), Daisuke Wakatsuki, Makoto Kobayashi (Tsukuba Univ of Technology), Kentaro Nishimori, Yoshinobu Maeda, Hideo Makino (Niigata Univ.) WIT2017-61 |
This paper describes a method of dynamically controlling BLE beacons, and an indoor BLE beacon-based guidance system tha... [more] |
WIT2017-61 pp.121-126 |
WIT, HI-SIGACI |
2017-12-07 16:15 |
Tokyo |
AIST Tokyo Waterfront (Tokyo) |
Tele-medical rehabilitation support via tablet terminal
-- UI-improvement and bi-directional communications -- Yuki Umeda, Yuta Isonishi, Yutaka Sasaki, Kentaro Nishimori, Yoshinobu Maeda, Hideo Makino (Niigata Univ.) WIT2017-64 |
As the use of “telemedical” technologies becomes more commonplace, real-time feedback from one’s doctors and other careg... [more] |
WIT2017-64 pp.137-142 |
WIT, HI-SIGACI |
2017-12-07 16:40 |
Tokyo |
AIST Tokyo Waterfront (Tokyo) |
Web-GIS based rehabilitation support system allows accurate patient location and messaging Yuta Isonishi, Yuki Umeda, Kentaro Nishimori, Yoshinobu Maeda, Hideo Makino (Niigata Univ) WIT2017-65 |
Collection of vital data regarding patients’ general conditions and behavioral patterns, as well as doctor/patient feedb... [more] |
WIT2017-65 pp.143-148 |
CQ |
2017-08-29 10:55 |
Tokyo |
Tokyo University of Science (Tokyo) |
Experimental evaluation towards simple DoA estimation using 2 by 2 MIMO sensor with time correlation of receiving eigenvector Kento Sato, Kentaro Nishimori (Niigata Univ.), Naoki Honma (Iwate Univ.), Hideo Makino (Niigata Univ.) CQ2017-61 |
[more] |
CQ2017-61 pp.59-64 |
CQ (2nd) |
2017-08-27 13:50 |
Saitama |
Nippon Institute of Technology (Saitama) |
[Poster Presentation]
Performance evaluation on NOMA and transmit BF with user selection by the number of beams Yoshiki Shirasawa, Kentaro Nishimori, Hideo Makino (Niigata Univ) |
As a technique for improving the transmission rate within a limited frequency band, Multiuser MIMO (MU-MIMO), which real... [more] |
|
AP (2nd) |
2017-06-28 - 2017-06-30 |
Hokkaido |
Hokkaido University (Hokkaido) |
[Poster Presentation]
Performance evaluation on NOMA with transmit BF by the number of beams Yoshiki Shirasawa, Kentaro Nishimori, Hideo Makino (Niigata Univ) |
[more] |
|
AP |
2017-06-08 13:55 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Tokyo) |
Experimental study on massive MIMO in an actual indoor environment Kentaro Nishimori, Ryotaro Taniguchi, Yoshiki Shirasawa, Hideo Makino (Niigata Univ.) AP2017-42 |
[more] |
AP2017-42 pp.13-18 |
CQ |
2017-05-30 10:25 |
Miyazaki |
Hotel Merieges (Miyazaki) (Miyazaki) |
Performance on beam-forming with NOMA in actual indoor environment Kentaro Nishimori, Yoshiki Shirasawa, Motoaki Suzuki, Hideo Makino (Niigata Univ.) CQ2017-23 |
[more] |
CQ2017-23 pp.53-58 |
AP |
2017-04-21 15:50 |
Osaka |
Osaka university (Osaka) |
Transmit beam forming method using NOMA considering increased number of antennas Yoshiki Shirasawa, Kentaro Nishimori, Motoaki Suzuki, Hideo Makino (Niigata Univ) AP2017-21 |
As a technique for improving the transmission rate within a limited frequency band, Multiuser MIMO (MU-MIMO), which real... [more] |
AP2017-21 pp.107-112 |
AP |
2017-02-17 14:25 |
Tochigi |
Tochigiken-sougou-bunnka Center (Tochigi) |
Basic study of arrival direction estimate on MIMO sensor using correlation variation Kento Sato, Kentaro Nishimori, Hiroki nakayama (Niigata Univ.), Naoki Honma (Iwate Univ.), Hideo Makino (Niigata Univ.) AP2016-174 |
[more] |
AP2016-174 pp.99-104 |
RCS, AP (Joint) |
2016-11-25 14:15 |
Kyoto |
Kyoto International Community House (Kyoto) |
Performance evaluation on massive MIMO considering delay waves Ryotaro Taniguchi, Kentaro Nishimori, Kohei Kameyama, Hideo Makino (Niigata Univ.) AP2016-121 |
[more] |
AP2016-121 pp.83-88 |
RCS, AP (Joint) |
2016-11-25 14:40 |
Kyoto |
Kyoto International Community House (Kyoto) |
Effectiveness of antenna/sub-carrier diversity by MIMO interference detection in real propagation environment Kazuma Ando, Kentaro Nishimori (Niigata Univ.), Takefumi Hiraguri, Yoshiaki Morino (NIT), Hideo Makino (Niigata Univ.) AP2016-122 |
We have proposed an interference detection method in IEEE802.11ac based MU-MIMO transmission,and evaluated the effective... [more] |
AP2016-122 pp.89-94 |
CQ (2nd) |
2016-10-06 14:20 |
Nagano |
Naganoken Nokyo Building (Nagano) |
[Poster Presentation]
Study on the performance evaluation of multi-beam Massive MIMO Fumiya Muramatsu, Kentaro Nishimori, Ryotaro Taniguchi, Kohei Kameyama, Hideo Makino (Niigata Univ.) |
Massive MIMO transmission, whose number of antennas is much larger than the number of user terminals, has been attracted... [more] |
|
CQ (2nd) |
2016-10-06 14:20 |
Nagano |
Naganoken Nokyo Building (Nagano) |
[Poster Presentation]
[Poster Presentation] Basic study on downlink multi-beam massive MIMO Shota Ogawa, Kentaro Nishimori, Ryotaro Taniguchi, Kohei Kameyama, Hideo Makino (Niigata Univ.) |
Multi-beam massive MIMO configuration has proposed that utilizes the beam selection with high powerin analog part and bl... [more] |
|
CQ |
2016-08-29 14:50 |
Ibaraki |
Tsukubasan (Ibaraki) |
Evaluation on ZF based beam-forming and NOMA transmission in an actual indoor environment Kentaro Nishimori, Motoaki Suziki, Hideo Makino (Niigata Univ.) CQ2016-57 |
[more] |
CQ2016-57 pp.51-56 |