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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| MW | 2022-11-15 16:00 |
Nagasaki | Fukue-Bunka-Kaikan (Primary: On-site, Secondary: Online) |
Examination of 3D Position Estimation of Drone by TDOA Taiki Shibata, Tosihisa Kamei (NDA)  MW2022-117 |
In this report, we used TDOA (Time Difference of Arrival) positioning, which is one of the methods for estimating the po... [more] | MW2022-117 pp.46-51 |
| AP | 2022-10-19 09:30 |
Gifu | GIFU CITY CULTURE CENTER (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Numerical Evaluation of Multiple-Target Positioning Using Bistatic SIMO Radar Based on Direction of Arrival and Time of Flight Estimation Tomonori Ito, Naoki Honma, Kentaro Murata (Iwate Univ.), Takeshi Nakayama, Shoichi Iizuka (Panasonic Corp.) AP2022-106 |
This paper proposes a two-dimensional MUSIC (MUltiple SIgnal Classification) multiple-target positioning method using SI... [more] | AP2022-106 pp.53-58 |
| MIKA (3rd) |
2022-10-13 11:10 |
Niigata | Niigata Citizens Plaza (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Considerations on a DOA Estimation Using Propagator Method for Hybrid Massive MIMO Takuma Yamazaki, Tetsushi Ikegami (Meiji Univ) |
Massive multiple-input multiple-output (MIMO) is MIMO with many antenna elements, and is attracting attention as a techn... [more] | |
| MIKA (3rd) |
2022-10-14 10:40 |
Niigata | Niigata Citizens Plaza (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Performance Analysis of Regularized FOCUSS Algorithm in Joint DOD and DOA Estimation Using Bistatic MIMO Radar Motoya Ichikawa, Nobuyoshi Kikuma, Kunio Sakakibara, Yoshiki Sugimoto (NITech) |
Joint DOD (Direction of Departure) and DOA (Direction of Arrival) for targets using bistatic MIMO radar have been recent... [more] | |
| MIKA (3rd) |
2022-10-14 10:40 |
Niigata | Niigata Citizens Plaza (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Localization of Radio Sources Using Near-field SAGE-DOA-Marix Method in Distributed Array Antennas Yuta Tanaka, Nobuyoshi Kikuma, Kunio Sakakibara, Yoshiki Sugimoto (NITech) |
Radio waves with shorter wavelengths, such as millimeter and sub-terahertz bands, have been used in wireless communicati... [more] | |
| 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 |
| AP, SANE, SAT (Joint) |
2022-07-27 15:05 |
Hokkaido | Asahikawa Taisetsu Crystal Hall (Primary: On-site, Secondary: Online) |
TOF and DOA Estimation Using PN Correlation Method with 2D-FOCUSS in UWB Wireless System
-- Improvement of Signal Source Position Estimation Performance in Multipath Environment -- Kento Kataoka (Tokai Rika), Nobuyoshi Kikuma (NIT), Yoshiki Oishi, Tatsuya Koike, Kenichi Koga (Tokai Rika), Kunio Sakakibara, Yoshiki Sugimoto (NIT) AP2022-42 |
The PN correlation method can estimate TOF (Time of Flight) with high accuracy in the UWB wireless system and can estima... [more] | AP2022-42 pp.44-49 |
| SR | 2022-05-13 10:45 |
Tokyo | NICT Koganei (Primary: On-site, Secondary: Online) |
[Short Paper]
Demonstration of a direction-of-arrival estimation method based on deep learning using a uniform circular array antenna Taichi Ohtsuji, Katsuo Miyamoto (NEC) SR2022-13 |
Direction-of-arrival (DOA) estimation methods based on deep learning have attracted attention, and they have shown some ... [more] | SR2022-13 pp.58-60 |
| AP | 2022-03-11 09:30 |
Online | Online | Examination of Estimation Algorithm for Transmitter Localization Based on Indoor DOA Estimation at 2.4 G/5 GHz Band Mayumi Yoshino, Doppo Sugimura (Dengyo) AP2021-193 |
With the spread of IoT (Internet of Things) technology, intelligent propagation path control technology that suppresses ... [more] | AP2021-193 pp.62-66 |
| IE, ITS, ITE-AIT, ITE-ME, ITE-MMS [detail] | 2022-02-22 13:30 |
Online | Online | A Study on Performance Improvement of Target Positioning based on Multilateration Eichi Morita, Hiroyuki Hatano, Kosuke Sanada, Kazuo Mori (Mie Univ.), Asuka Tsujii, Takashi Kasashima (NGK SPARK PLUG), Takaya Yamazato (Nagoya Univ.) ITS2021-59 IE2021-68 |
We focus on a target position estimation algorithm to detect targets by using an ultrasonic sensor array equipped in fro... [more] | ITS2021-59 IE2021-68 pp.202-207 |
| CQ, CBE (Joint) |
2022-01-28 09:55 |
Ishikawa | Kanazawa（Ishikawa Pref.） (Primary: On-site, Secondary: Online) |
Direction of arrival estimation for avoiding WPT interference by compressed sensing Etsuko Hoshino, Kentaro Nishimori (Niigata Univ.) CQ2021-88 |
The Wireless Power Transfer (WPT) system, which transmits high power in the microwave band, is considering the 5.7 GHz b... [more] | CQ2021-88 pp.67-70 |
| AP, RCS (Joint) |
2021-11-10 16:45 |
Nagasaki | NBC-Bekkan (Nagasaki) (Primary: On-site, Secondary: Online) |
A Consideration on DOA Measurement Method at 300 GHz Band by The Double-Directional Rotating Reflector Antenna Toshiki Hozen, Kazuma Tomimoto, Ryo Yamaguchi, Ayumu Yabuki, Masayuki Miyashita (Softbank) AP2021-108 |
For realizing even higher data rates, terahertz frequency bands are being considered for Beyond 5G/6G wireless communica... [more] | AP2021-108 pp.44-49 |
| SR | 2021-11-05 10:50 |
Online | Online | An evaluation of deep learning based direction finding method when coherent waves are incident on uniform circular array antennas Katsuo Miyamoto, Taichi Ohtsuji (NEC) SR2021-52 |
Estimating the direction of arrival (DoA) of radio waves is important for understanding the radio propagation environmen... [more] | SR2021-52 pp.65-71 |
| MW, AP (Joint) |
2021-09-10 13:15 |
Online | Online | Experimental Evaluation of RSSI-Based 2D Localization Method Using 4-Element Circular Array and 180°/90° Hybrids Kazuki Onodera, Naoki Honma, Kentaro Murata (Iwate Univ.), Mari Takeda, Atsushi Takei, Kazuhiro Matsumoto, Nobuyuki Shibano, Atsushi Yamamoto, Tetsuya Hishikawa (Panasonic) AP2021-63 |
This paper reports an experimental evaluation of a two-dimensional localization only based on Received Signal Strength I... [more] | AP2021-63 pp.35-40 |
| SANE | 2021-08-26 14:50 |
Online | Online | Fundamental Study on High-resolution Detection of Targets in 3-D Imaging by Car-borne Millimeter-wave SAR Yu Mukaide, Hiroyoshi Yamada (Niigata Univ.) SANE2021-24 |
In recent years, automatic driving and ADAS (Advanced Driver Assistance System) have attracted a great deal of attention... [more] | SANE2021-24 pp.12-15 |
| AP, SANE, SAT (Joint) |
2021-07-30 14:55 |
Online | Online | [Invited Lecture]
Simulation Evaluation of RSSI-Based 2D Localization Method Using 4-Element Circular Array and 180°/90° Hybrids Kazuki Onodera, Naoki Honma, Kentaro Murata (Iwate Univ.), Mari Takeda, Atsushi Takei, Kazuhiro Matsumoto, Nobuyuki Shibano, Tetsuya Hishikawa (Panasonic) AP2021-46 |
This paper proposes a method for two-dimensional indoor localization only based on Received Signal Strength Indicator (R... [more] | AP2021-46 pp.126-131 |
| RCS, SR, NS, SeMI, RCC (Joint) |
2021-07-16 14:30 |
Online | Online | Considerations on Accuracy Improvement in Close DOA Estimation with Deep Learning Yuya Kase, Toshihiko Nishimura, Takeo Ohgane, Yasutaka Ogawa, Takanori Sato (Hokkaido Univ.), Yoshihisa Kishiyama (NTT DOCOMO) RCC2021-39 NS2021-55 RCS2021-97 SR2021-39 SeMI2021-28 |
In addition to subspace methods such as MUSIC and ESPRIT, recently, compressed sensing and deep learning have been appl... [more] |
RCC2021-39 NS2021-55 RCS2021-97 SR2021-39 SeMI2021-28 pp.77-82(RCC), pp.118-123(NS), pp.98-103(RCS), pp.100-105(SR), pp.76-81(SeMI) |
| 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 |
| SANE | 2021-01-29 16:10 |
Online | Online | Improvement of Countermeasure Against GPS Outage on Wide Area Multilateration Hiromi Miyazaki, Junich Naganawa, Hirohisa Tajima, Yoshio Kosuge (ENRI), Toshiyuki Tanaka (Nagasaki Univ.) SANE2020-56 |
Wide Area Multilateration (WAM) is an aircraft surveillance system using TDOA. In WAM, GPS is widely used for time synch... [more] | SANE2020-56 pp.96-101 |
| AP | 2020-12-17 14:50 |
Online | Online | Basic study of radio wave detection technology using an array antenna mounted on a small unmanned aerial vehicle Tsubasa Seto, Masanori Fujita, Tomohiro Watanabe, Yuzuru Yamazaki (OKI) AP2020-100 |
In recent years, UAVs(Unmanned Aerial Vehicles) have been used in various fields, but the interference of various radio ... [more] | AP2020-100 pp.24-28 |
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