Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SANE |
2024-06-05 15:20 |
Kanagawa |
Information Technology R & D Center, MITSUBISHI Electric Corp. (Primary: On-site, Secondary: Online) |
Integrity Assurance for Aircraft Navigation System using Ground Surface Image Atsushi Kezuka, Munehiko Takashima (ENRI), Takeshi Amishima (Meiji Univ.) |
[more] |
|
SAT, SANE (Joint) |
2024-02-08 16:30 |
Kagoshima |
AmaHome PLAZA (Amami City Shimin Koryu Center) (Primary: On-site, Secondary: Online) |
A Consideration of Direct Positioning Method Using LEO Satellite Reception Signals Keita Muramatsu, Takeshi Amishima (Meiji Univ.) SANE2023-108 |
[more] |
SANE2023-108 pp.25-30 |
SAT, SANE (Joint) |
2024-02-08 16:55 |
Kagoshima |
AmaHome PLAZA (Amami City Shimin Koryu Center) (Primary: On-site, Secondary: Online) |
Proposal for a method of separating fixed and moving obstacles on the road that uses the speed of the vehicle's own travel Masaki Yasuda, Takeshi Amishima (Meiji Univ.) SANE2023-109 |
[more] |
SANE2023-109 pp.31-36 |
SANE |
2023-08-18 10:45 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
Satellite Communication Terminal Geolocation using Robust direct geolocation method Hirofumi Fukushima (MitsubishiElectric), Takeshi Amishima (Meiji Univ), Ryuhei Takahashi, Toshihiro Ito, Yuki Takabayashi (MitsubishiElectric) SANE2023-37 |
In satellite Geolocation, Two-Step-GEOlocation-method(TSGEO) using TimeDifference Of Arrival (TDOA) and Frequency Differ... [more] |
SANE2023-37 pp.17-22 |
SANE |
2023-06-30 11:35 |
Kanagawa |
JAXA Sagamihara Campus (Primary: On-site, Secondary: Online) |
Properties of α-β filter for the optimal filtering noise suppression ratio under constant prediction steady state error constraint Takeshi Amishima (Meiji Univ.) SANE2023-17 |
[more] |
SANE2023-17 pp.11-16 |
SANE, SAT (Joint) |
2023-03-02 17:00 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Theoretical localization error equation considering the orbital information error in FOA localization by a single mobile platform Takeshi Amishima (Meiji Univ.) SANE2022-104 |
(To be available after the conference date) [more] |
SANE2022-104 pp.31-36 |
SANE |
2022-08-18 13:15 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
An Rx position selection method for uniform positioning accuracy within a monitoring area in TOA localization Takeshi Amishima (Meiji Univ.) SANE2022-33 |
(To be available after the conference date) [more] |
SANE2022-33 pp.1-6 |
SANE |
2022-08-18 13:40 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
Satellite Communication Terminal Geolocation Under Low SNR Hirofumi Fukushima (MitsubishiElectric), Takeshi Amishima (Meiji Univ), Ryuhei Takahashi, Masashi Shiraishi (MitsubishiElectric) SANE2022-34 |
[more] |
SANE2022-34 pp.7-12 |
SANE |
2022-05-24 14:35 |
Kanagawa |
Information Technology R & D Center, MITSUBISHI Electric Corp. (Primary: On-site, Secondary: Online) |
Removal of Ambiguity in Radar Pulses Using DOA in TDOA/FDOA Geolocation Takeshi Amishima, Hirofumi Fukushima, Ryuhei Takahashi (Mitsubishi Electric) SANE2022-9 |
[more] |
SANE2022-9 pp.44-49 |
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 |
ICTSSL |
2021-07-08 14:00 |
Online |
Online |
Recursive least square based geolocation using TDOA of three GEOs Takeshi Amishima, Ryuhei Takahashi (Mitsubishi Electric Corp.) ICTSSL2021-9 |
(To be available after the conference date) [more] |
ICTSSL2021-9 pp.6-11 |
SAT, SANE (Joint) |
2020-02-20 10:00 |
Okinawa |
|
A Study of Weighted Clustering Method Based on DOP in Interference Source Localization System Tomoaki Yorozuya, Tadashi Oshima, Takeshi Amishima, Ryuhei Takahashi (Mitsubishi Electric Corp.) SANE2019-118 |
In the interference source location system using satellites, the location of the interference source is determined from ... [more] |
SANE2019-118 pp.107-112 |
SANE |
2019-10-31 09:40 |
Overseas |
KOREA (Jeju) |
Interference source tracking using triple geostationary satellites and two ground stations for the space radio monitoring Takeshi Amishima, Ryuhei Takahashi (Mitsubishi Electric Corp.) SANE2019-47 |
Uplink interference from unknown emitters to the geostationary satellites is a severe problem. One approach to find the ... [more] |
SANE2019-47 pp.7-12 |
SANE |
2019-06-14 10:45 |
Kanagawa |
JAXA Sagamihara Campus |
Performance evaluation of synchronous tracking of unknown emitters using TDOA of three geostationary satellites and two ground stations Takeshi Amishima, Ryuhei Takahashi (Mitsubishi Electric Corp.) SANE2019-13 |
(To be available after the conference date) [more] |
SANE2019-13 pp.1-6 |
SANE |
2019-04-16 11:05 |
Kanagawa |
Defense Academy; Defense Training Institute |
Asynchronous tracking of unknown emitters using TDOA of three geostationary satellites and two ground stations Takeshi Amishima, Nobuhiro Suzuki (Mitsubishi Electric Corp.) SANE2019-5 |
This paper considers asynchronous TDOA geolocation of an unknown moving emitter using three geostationary satellites. Th... [more] |
SANE2019-5 pp.21-26 |
SANE, SAT (Joint) |
2019-02-13 13:30 |
Kagoshima |
Tanegashima Island |
Improvement of Specific Emitter Identification in low SNR
-- Method of using Short-time Fourier transformation and 2 step parameter optimization -- Takafumi Matsuda, Takeshi Amishima, Tadashi Oshima, Nobuhiro Suzuki (Mitsubishi Electric Corp.) SANE2018-121 |
Techniques for identifying wireless devices such as radar and communicator using the characteristics of the received sig... [more] |
SANE2018-121 pp.59-63 |
SANE |
2018-01-26 13:00 |
Nagasaki |
Nagasaki Prefectural Art Museum |
Removing outliers in phase based localization by cumulative residues and cyclic operation Takeshi Amishima, Tadashi Oshima, Tsubasa Terada, Nobuhiro Suzuki (Mitsubishi Electric Corp.) SANE2017-101 |
In this paper, we consider the problem of removing outliers from phase measurements in phase of arrival (POA) based loca... [more] |
SANE2017-101 pp.89-94 |
SANE |
2016-11-24 10:40 |
Overseas |
National Taipei University of Technology (NTUT) |
Signal detection under high probability of false alarm by iterative elliptic approach Takeshi Amishima, Nobuhiro Suzuki (Mitsubishi Electric) SANE2016-54 |
In this paper, we propose a novel method to detect low SNR signals such as radar pulse. We assume that the signal compon... [more] |
SANE2016-54 pp.15-20 |
SANE |
2016-04-22 11:35 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Lagrange multiplier setting method for lp Compressive Sensing based DOA estimation Takeshi Amishima, Nobuhiro Suzuki (Mitsubishi Electric) SANE2016-5 |
This paper considers the problem on setting the appropriate value of Lagrange multiplier for lp Compressive Sensing base... [more] |
SANE2016-5 pp.23-28 |
SANE |
2015-11-23 15:15 |
Overseas |
AIT, Bangkok, Thailand |
Selecting direct-path signal originated TDOA in multipath environment Takeshi Amishima, Toshio Wakayama (Mitsubishi Electric) SANE2015-55 |
In this paper, Time Difference Of Arrival (TDOA) localization in multipath environment is considered. The multipath comp... [more] |
SANE2015-55 pp.33-38 |