Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SANE |
2023-05-23 14:20 |
Kanagawa |
Information Technology R & D Center, MITSUBISHI Electric Corp. (Primary: On-site, Secondary: Online) |
Direction of Arrival Estimation for Line of Sight Signal in Multipath Environment Takafumi Nagano, Tomonori Fukuta (Mitsubishi Electric Corp.) SANE2023-9 |
In recent years, there is a demand for a direction-of-arrival estimation method of radar and communication signals under... [more] |
SANE2023-9 pp.51-54 |
SANE |
2022-05-24 10:55 |
Kanagawa |
Information Technology R & D Center, MITSUBISHI Electric Corp. (Primary: On-site, Secondary: Online) |
Direction of Arrival Estimation for Wideband Signal Using Non-Uniform Antenna Array Takafumi Nagano, Wataru Tsujita (Mitsubishi Electric Corp.) SANE2022-5 |
In recent years, the bandwidth of radio signals has been widened and there is a demand for a method for direction-of-arr... [more] |
SANE2022-5 pp.24-26 |
SANE |
2021-05-13 10:50 |
Online |
Online |
Real-time Pulse Detection Method for Wide Band Receiver Takafumi Nagano, Wataru Tsujita (Mitsubishi Electric Corp.) SANE2021-3 |
Electronic support systems receive electromagnetic waves and analyze the received signals in order to get information of... [more] |
SANE2021-3 pp.11-14 |
SANE |
2020-04-22 |
Online |
Online |
High Range Resolution FMCW Radar Using Multiband Processing Takafumi Nagano, Wataru Tsujita (Mitsubishi Electric Corp.) SANE2020-6 |
Widening signal bandwidth is one of the effective measures for range resolution improvement of a radar. It is, however, ... [more] |
SANE2020-6 pp.37-40 |
SAT, SANE (Joint) |
2020-02-19 14:50 |
Okinawa |
|
A Study on Multipath Detection Using Asynchronous Multiple GNSS Receivers Tomoaki Takewa, Takafumi Nagano (Mitsubishi Electric Corp) SANE2019-104 |
In satellite positioning, receiving multipath signals and non-line-of-sight (NLOS) signals increases the positioning err... [more] |
SANE2019-104 pp.37-42 |
SANE |
2019-04-16 11:55 |
Kanagawa |
Defense Academy; Defense Training Institute |
Range Resolution Characteristics of Synthetic Bandwidth Radar Using Signal Subspace Estimation Takafumi Nagano (Mitsubishi Electric Corp.) SANE2019-7 |
This paper discusses range resolution characteristics of a synthetic bandwidth method for high range resolution radars w... [more] |
SANE2019-7 pp.33-36 |
SANE |
2018-05-14 11:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Synthetic Bandwidth Method for High Range Resolution Radars Based on Signal Subspace Estimation Takafumi Nagano, Yoshitsugu Sawa (Mitsubishi Electric Corp.) SANE2018-4 |
This paper proposes a synthetic bandwidth method for high range resolution radars which employ linear frequency modulati... [more] |
SANE2018-4 pp.19-22 |
SANE |
2016-04-22 10:45 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Countermeasures Based on Statistical Signal Decomposition against Navigation Satellite Signal Spoofing Takashi Iwamoto, Takafumi Nagano (Mitsubishi Electric) SANE2016-3 |
[more] |
SANE2016-3 pp.13-16 |
SANE |
2015-11-24 14:10 |
Overseas |
AIT, Bangkok, Thailand |
Radar Data Assimilation for a Tsunami Simulation Model Using Kalman Filter Tetsutaro Yamada, Hiroaki Ishikawa, Takafumi Nagano, Takayuki Nakanishi, Taizo Isono, Toshihiko Arioka, Yasushi Obata (Mitsubishi Electric) SANE2015-63 |
It is expected that wave height of a tsunami will be estimated far out at sea using a Doppler Radar as a tsunami warning... [more] |
SANE2015-63 pp.75-80 |
SANE, SAT (Joint) |
2015-02-18 09:30 |
Okinawa |
Okinawaken Shichoson Jichikaikan |
Radar Data Assimilation for Tsunami Simulation Model Tetsutaro Yamada, Hiroaki Ishikawa, Takafumi Nagano, Takayuki Nakanishi, Taizo Isono (Mitsubishi Electric) SANE2014-128 |
It is expected that wave height value of tsunami is estimated far out at sea using a Doppler radar for a tsunami warning... [more] |
SANE2014-128 pp.1-6 |
SANE |
2013-05-24 14:55 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Radiometric Identification Technology and Its Application to the Automatic Identification Systems Takashi Iwamoto, Takafumi Nagano (Mitsubishi Electric) SANE2013-11 |
Radiometric identification of emitters has attracted an attention to prevent fraudulent devices from accessing wireless ... [more] |
SANE2013-11 pp.15-18 |
AP, RCS (Joint) |
2008-11-21 13:50 |
Ishikawa |
Kanazawa Institute of Technology |
DOA Estimation in A Multipath Environment
-- An Analysis for Performance of Maximum Likelihood Estimation in Specific Conditions -- Toshihiro Wada, Takafumi Nagano, Takashi Iwamoto (Mitsubishi Electric Corp.) AP2008-135 |
In a multipath environment, reflected signals are strongly correlated with a directly received signal. The existence of ... [more] |
AP2008-135 pp.139-143 |
SANE |
2005-11-25 13:25 |
Kanagawa |
The institute of Space and Astronautical Science (JAXA) |
A Geometric Validation Procedure for GPS Carrier Phase Ambiguities Takafumi Nagano, Shoji Yoshikawa, Takashi Iwamoto (Mitsubishi Electric Corp.), Katsuhiko Yamada (Nagoya Univ.) |
The carrier phase measurements give us more precise information than the pseudo-range measurements for GPS positioning. ... [more] |
SANE2005-77 pp.7-11 |
SANE |
2005-08-26 13:25 |
Ibaraki |
Kashima Space Research Center |
Statistical estimation of pseudoranges to GPS satellites Takashi Iwamoto, Takafumi Nagano, Ken-ichi Tanaka (Mitsubishi Electric Corp.) |
[more] |
SANE2005-50 pp.25-28 |