Open AccessFeasibility Study on Aircraft Positioning by Using ISDB-T Signal Delay
Author(s) -
Junichi Honda,
Takuya Otsuyama
Publication year - 2016
Publication title -
ieee antennas and wireless propagation letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.328
H-Index - 117
eISSN - 1548-5757
pISSN - 1536-1225
DOI - 10.1109/lawp.2016.2536725
Subject(s) - fields, waves and electromagnetics
This letter is concerned with experimental results of aircraft positioning by using terrestrial digital broadcasting signal delay. Passive bistatic radar (PBR) is expected to be a conventional primary surveillance radar alternative, and it can also achieve expanding coverage area of the conventional radar. The PBR sensors allow the detection and tracking of noncooperative targets illuminated by transmitters of opportunity such as communication systems [digital terrestrial television broadcasting (DTTB), AM/FM, 3G/LTE base stations, etc.] or conventional radar system. Especially, the DTTB signals are the most expected radio waves. In this letter, we show experimental results of aircraft positioning by using the signal delay profile of DTTB whose type is Integrated Services Digital Broadcasting-Terrestrial (ISDB-T) used in Japan. It will be shown that the ISDB-T signal delays are useful surveillance systems.