Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SANE |
2023-11-13 10:00 |
Chiba |
Chiba Univ. (Nishi-Chiba Campus) (Primary: On-site, Secondary: Online) |
Study on optimization of array antenna aperture distribution using steepest descent method Hirohisa Tajima, Junichi Naganawa (ENRI) SANE2023-54 |
The optimization of the aperture distribution using the steepest descent method is investigated, assuming that the verti... [more] |
SANE2023-54 pp.40-45 |
SANE |
2023-06-30 11:10 |
Kanagawa |
JAXA Sagamihara Campus (Primary: On-site, Secondary: Online) |
Basic Study for Effectiveness of Multi-DME Positioning and DME-RAIM by Flight Experiment around Narita airport Atsushi Kezuka, Hirohisa Tajima (ENRI) SANE2023-16 |
The International Civil Aviation Organization (ICAO) is studying backup positioning in the case that the GNSS on an airc... [more] |
SANE2023-16 pp.7-10 |
SANE |
2022-11-10 15:15 |
Chiba |
Chiba Univ. (Nishi-Chiba Campus) (Primary: On-site, Secondary: Online) |
Preliminary Evaluation of an Array Antenna Prototype and Consideration on Performance Improvement for Aeronautical Secondary Surveillance Junichi Naganawa, Hiromi Miyazaki, Tadashi Koga, Jun Kitaori, Hirohisa Tajima (ENRI) SANE2022-59 |
[more] |
SANE2022-59 pp.49-54 |
AP, SANE, SAT (Joint) |
2022-07-28 13:05 |
Hokkaido |
Asahikawa Taisetsu Crystal Hall (Primary: On-site, Secondary: Online) |
Initial Experiment of Angle-of-Arrival Measurement for Aeronautical Surveillance Signal Junichi Naganawa, Hiromi Miyazaki, Jun Kitaori, Tadashi Koga, Hirohisa Tajima (ENRI) AP2022-48 SANE2022-29 SAT2022-24 |
Aeronautical surveillance systems for air traffic control exploit the wireless signal called Mode S.
If the angle of ar... [more] |
AP2022-48 SANE2022-29 SAT2022-24 pp.80-85(AP), pp.38-43(SANE), pp.41-46(SAT) |
SANE |
2021-12-16 13:45 |
Chiba |
Chiba University (Primary: On-site, Secondary: Online) |
Multi-DME positioning simulation using flight check data Hirohisa Tajima, Atushi Kezuka (ENRI) SANE2021-73 |
The positioning simulation in multi-DME(Distance Measuring Equipment) using flight check data is examined. It is basic ... [more] |
SANE2021-73 pp.58-62 |
SANE |
2021-11-11 13:20 |
Online |
Online |
TDOA and AOA Measurement System for Investigating Aircraft Position Verification Junichi Naganawa, Hiromi Miyazaki, Hirohisa Tajima, Tadashi Koga, Jun Kitaori (ENRI) SANE2021-44 |
ADS-B (Automatic Dependent Surveillance—Broadcast) is an emerging means of aeronautical surveillance for air traffic con... [more] |
SANE2021-44 pp.65-70 |
SANE |
2021-06-25 14:20 |
Online |
Online |
System Design Consideration for Aircraft Position Verification Method using TDOA and AOA Junichi Naganawa, Hiromi Miyazaki, Tadashi Koga, Hirohisa tajima, Yasuyuki Kakubari (ENRI) SANE2021-14 |
ADS-B (Automatic Dependent Surveillance-Broadcast) is one of the next generation aeronautical surveillance systems, wher... [more] |
SANE2021-14 pp.29-34 |
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 |
SANE |
2018-08-24 13:25 |
Tokyo |
Electric Navigation Research Institute |
Suppression of ILS LOC reflection surface affection using a wire screen Hirohisa Tajima, Junichi Honda, Shunichi Futatsumori (ENRI), Waichi Nkata (Aomori Univ.) SANE2018-39 |
The accuracy of Instrument Landing System Localizer (ILS LOC) is affected by the unevenness of the reflection surface in... [more] |
SANE2018-39 pp.35-38 |
SANE |
2018-05-14 14:05 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A Localization Accuracy Model for Wide Area Multilateration Enabling Constellation Design Considering Signal Detection Junichi Naganawa, Hiromi Miyazaki, Hirohisa Tajima (ENRI) SANE2018-8 |
Wide Area Multilateration (WAM) is a new aeronautical surveillance system that can provide more accurate and frequent ai... [more] |
SANE2018-8 pp.41-46 |
SANE |
2017-08-25 11:05 |
Osaka |
OIT UMEDA Campus |
Modeling Localization Error Distribution in WAM Incorporating Signal Detection Performance Junichi Naganawa, Hiromi Miyazaki, Hirohisa Tajima (ENRI) SANE2017-36 |
Wide Area Multilateration (WAM) is a new aeronautical surveillance system that can provide more accurate and frequent ai... [more] |
SANE2017-36 pp.43-48 |
SANE, SAT (Joint) |
2017-02-23 14:05 |
Chiba |
Katsuura Hotel Mikazuki |
Experimental Evaluation of Probability of Localization in WAM Junichi Naganawa, Hiromi Miyazaki, Hirohisa Tajima (ENRI) SANE2016-120 |
Wide Area Multilateration (WAM) is a promising aeronautical surveillance technology, and deployment have been started wo... [more] |
SANE2016-120 pp.13-18 |
SANE |
2016-01-22 13:25 |
Nagasaki |
Nagasaki Prefectural Art Museum |
Investigation of Framework to Estimate Detection Probability of Wide Area Multilateration for En-route Surveillance Junichi Naganawa, Hiromi Miyazaki, Hirohisa Tajima (ENRI) SANE2015-100 |
[more] |
SANE2015-100 pp.105-110 |
SANE |
2015-11-23 13:40 |
Overseas |
AIT, Bangkok, Thailand |
Evaluation Results for Impact of Signal Interference and Strength on Detection Probability of Extended Squitter Junichi Naganawa, Hiromi Miyazaki, Hirohisa Tajima (ENRI) SANE2015-53 |
Automatic Dependent Surveillance - Broadcast (ADS-B) has been introduced worldwide as a near future aeronautical surveil... [more] |
SANE2015-53 pp.21-26 |
SANE |
2015-07-24 14:55 |
Tokyo |
Electric Navigation Research Institute |
Suppression of ILS LOC snow affection using a wire screen Hirohisa Tajima, Shunichi Futatsumori (ENRI), Waichi Nakata (Aomori Univ.) SANE2015-29 |
The accuracy of Instrument Landing System Localizer (ILS LOC) is affected by snow fall in front of the antenna. Suppr... [more] |
SANE2015-29 pp.35-38 |
SANE |
2006-04-12 11:40 |
Overseas |
Xidian Univ., Xi'an, China |
Results of Evaluation of a Multilateration with Radio On Fiber Connection Tadashi Koga, Hirohisa Tajima, Shigeru Ozeki (ENRI) SANE2006-50 |
[more] |
SANE2006-50 pp.273-278 |