Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
CS |
2023-11-10 10:35 |
Shizuoka |
Plaza Verde |
Machine learning-based area estimation using data measured under walking conditions Shota Nakayama, Satoru Aikawa, Shinichiro Yamamoto (Univ. of Hyogo) CS2023-76 |
This study examines the accuracy and measurement costs associated with room-level indoor-area estimation using a wireles... [more] |
CS2023-76 pp.53-57 |
SANE |
2023-05-23 14:40 |
Kanagawa |
Information Technology R & D Center, MITSUBISHI Electric Corp. (Primary: On-site, Secondary: Online) |
A study of authenticity determination for radio signals using Doppler shift Hidetoshi Kamitani, Shito Kurokawa (Rits), Masaaki Kobayashi (AOC), Takeshi Kumaki (Rits) SANE2023-10 |
In recent years, wireless communication has been applied in various fields with the development and diffusion of informa... [more] |
SANE2023-10 pp.55-60 |
IT, ISEC, RCC, WBS |
2022-03-11 12:00 |
Online |
Online |
Optical Fingerprint Positioning System for VN-CSK Type Parallel Transmission Using RGB-LED Koki Taruishi, Daisuke Ogawa, Yusuke Kozawa, Hiromasa Habuchi (Ibaraki Univ.) IT2021-119 ISEC2021-84 WBS2021-87 RCC2021-94 |
A variable N-parallel code shift keying system has been proposed as realizing the multiple-access function, the dimming ... [more] |
IT2021-119 ISEC2021-84 WBS2021-87 RCC2021-94 pp.216-220 |
WIT, IPSJ-AAC |
2022-03-09 13:00 |
Online |
Online |
Development of walking assistance system for visually impaired people using geomagnetic fingerprint and braille block map Ryosuke Nitta, Koichi Kuzume, Haruko Masuda, Tomonari Masuzaki (Yuge College) WIT2021-53 |
In recent years, there are more than 300,000 visually impaired people living in Japan, including those with low vision. ... [more] |
WIT2021-53 pp.59-64 |
RCS, SIP, IT |
2022-01-20 17:45 |
Online |
Online |
An Indoor Location Estimation Method with Learning Point Reduction Imai Masahito, Koyama Akio (Yamagata Univ.) IT2021-59 SIP2021-67 RCS2021-227 |
There are many location-based services using GPS. For instance, navigating a car, navigating pedestrians using apps on s... [more] |
IT2021-59 SIP2021-67 RCS2021-227 pp.173-178 |
AP, RCS (Joint) |
2021-11-10 14:55 |
Nagasaki |
NBC-Bekkan (Nagasaki) (Primary: On-site, Secondary: Online) |
Computational Complexity Reduction of High Accuracy Fingerprint Method by using Last Received Data on Time Series and correcting Receiving Performance deference Takahiro Tsujino, Teruya Fujii (Tokyo Tech) RCS2021-151 |
As a location detection method without using GPS, there is a fingerprint method. It measures the received radio wave pow... [more] |
RCS2021-151 pp.40-45 |
RCS |
2020-06-24 - 2020-06-26 |
Online |
Online |
High Accuracy Location Estimation Using the Last Received Data on Time Series in Fingerprint Method Takahiro Tsujino, Teruya Fujii (Tokyo Tech) RCS2020-51 |
As a location detection method without using GPS, there is a fingerprint method. It measures the received radio wave pow... [more] |
RCS2020-51 pp.169-174 |
SR |
2018-10-31 13:25 |
Overseas |
Mandarin Hotel, Bangkok, Thailand |
[Poster Presentation]
Device-free Indoor Localization utilizing BLE devices by controlling advertisement channels Junming Jiang, Azril Haniz, Kentaro Saito, Jun-ichi Takada (Tokyo Tech) SR2018-85 |
Indoor localization has become a focus of research and development recently due to
the increasing demand for the indoor... [more] |
SR2018-85 pp.63-70 |
BioX |
2018-10-11 15:40 |
Okinawa |
Nobumoto Ohama Memorial Hall |
On Information Gained from Pseudonymized Location Traces Takao Murakami (AIST) BioX2018-22 |
Re-identification attacks for pseudonymized location traces have been widely studied to understand the risk of location ... [more] |
BioX2018-22 pp.19-23 |
SR |
2018-05-25 10:00 |
Tokyo |
Tokyo big sight |
[Technology Exhibit]
Field Experiment of Localization Based on Machine Learning in LTE Environment Noboru Kanazawa, Atsushi Nagate, Atsushi Yamamoto (SoftBank) SR2018-12 |
In mobile communications networks, if we can estimate the location of each user equipment (UE) with high accuracy, effic... [more] |
SR2018-12 pp.71-77 |
CQ (2nd) |
2016-10-06 14:20 |
Nagano |
Naganoken Nokyo Building |
[Poster Presentation]
Indoor Localization System with Wi-Fi Fingerprints and Pedestrian Dead Reckoning Ryota Kosaka, Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki (Tokyo Tech) |
In recent years, location estimation techniques have been attracting much attention, because of rapidly growing location... [more] |
|
RCS, CCS, SR, SRW (Joint) |
2016-03-04 11:40 |
Tokyo |
Tokyo Institute of Technology |
Indoor Localization System based on Multiple AP and its Experimental Investigation Ryota Kosaka, Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki (Tokyo Tech) SR2015-113 |
In recent years, location estimation techniques have been attracting much attention, because of rapidly growing location... [more] |
SR2015-113 pp.145-150 |
IN, MoNA (Joint) |
2014-11-19 10:15 |
Yamaguchi |
Simonosekishi-Kinro-Fukushi-Kaikan |
3D-LF: Floor Level Estimation Based on the Barometric Pressure in Conjunction with Location Fingerprint Haruki Izumikawa, Yuki Hirota, Daisuke Kamisaka, Chihiro Ono (KDDI Labs) MoNA2014-54 |
We have been involved in research and development to estimate the indoor floor level of a mobile terminal equipped with ... [more] |
MoNA2014-54 pp.31-36 |
SR |
2014-10-31 13:00 |
Overseas |
I2R, Singapore |
[Poster Presentation]
A Novel RF Fingerprint Management Architecture for Wi-Fi Fingerprinting Localization Ryosuke Iwata, Khanh Gia Tran (Tokyo Inst. of Tech.), Kei Sakaguchi (Osaka Univ.), Kiyomichi Araki (Tokyo Inst. of Tech.) SR2014-82 |
In recent years, location estimation techniques have been attracting much attention because of rapidly growing location ... [more] |
SR2014-82 pp.135-142 |
AP |
2014-05-30 10:10 |
Okinawa |
Okinawa Industory Support Center |
Evaluation of Measurement Interval of Location Fingerprint in Location Estimation Method Based on Propagation Characteristics Mayu Ohtani, Hisato Iwai, Hideichi Sasaoka (Doshisha Univ.) AP2014-30 |
A location estimation method based on location fingerprint has been proposed. In this paper, we evaluate the required in... [more] |
AP2014-30 pp.63-66 |
WPT (2nd) |
2013-11-22 14:25 |
Kanagawa |
Yokosuka Research Park |
Location Estimation Considering Receiver Height in 2D Multi-hop Wireless Power Transfer Shinsuke Ohtake, Akiro Shimada, Yuichi Miyaji, Hideyuki Uehara, Takashi Ohira (Toyohashi Tech.) |
Two-dimensional multi-hop wireless power transfer via magnetic resonance is able to transmit electrical energy with high... [more] |
|
AP |
2013-04-18 13:25 |
Hyogo |
Kwansei Gakuin Univ. |
Evaluation of terminal position estimation by location fingerprinting technique using array antenna Mayu Ohtani, Hisato Iwai, Hideichi Sasaoka (Doshisha Univ.) AP2013-6 |
A position estimation technique of wireless terminals is important in ubiquitous networks. Studies of the techniques hav... [more] |
AP2013-6 pp.31-36 |
SR, RCS, SRW (Joint) |
2012-03-09 13:25 |
Kanagawa |
YRP |
Method for Location Estimation of Cellular Phone with Illegal Use Kentaro Sano, Masahiro Watanabe, Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki (Tokyo Tech), Daisuke Hayashi, Shintaro Arata (Koden) SR2011-131 |
This paper proposes a method for location estimation of a cellular phone with illegal use using multiple sensors in an i... [more] |
SR2011-131 pp.189-194 |
AP |
2009-05-22 15:20 |
Kumamoto |
Kumamoto Univ. |
Estimation of indoor radio terminal location using approximate signal subspace Yuta Kurosaki, Hiroyoshi Yamada, Yoshio Yamaguchi (Niigata Univ.) AP2009-35 |
In recent years, methods of mobile location estimation in urban and indoor environment using array antenna have been att... [more] |
AP2009-35 pp.141-146 |
AP, SAT (Joint) |
2008-07-25 17:30 |
Hokkaido |
Hokkaido University |
Accuracy enhancement of indoor radio source localization estimation with array using transmitting SSP Natsumi Endo, Hiroyoshi Yamada, Ryoichi Sato, Yoshio Yamaguchi (Niigata Univ.) AP2008-73 |
There is a method of locating estimation by the array antenna. This method uses the signal space imformation of received... [more] |
AP2008-73 pp.207-212 |