Research Article
Experimental Study on Target Localization for DTMB-Based Passive Bistatic Radar
@INPROCEEDINGS{10.1007/978-3-030-90196-7_18, author={Jiachuan Qian and Haijie Li and Huijie Zhu}, title={Experimental Study on Target Localization for DTMB-Based Passive Bistatic Radar}, proceedings={Artificial Intelligence for Communications and Networks. Third EAI International Conference, AICON 2021, Xining, China, October 23--24, 2021, Proceedings, Part I}, proceedings_a={AICON}, year={2021}, month={11}, keywords={DTMB Passive radar Clutter suppression Direction-finding Location}, doi={10.1007/978-3-030-90196-7_18} }- Jiachuan Qian
Haijie Li
Huijie Zhu
Year: 2021
Experimental Study on Target Localization for DTMB-Based Passive Bistatic Radar
AICON
Springer
DOI: 10.1007/978-3-030-90196-7_18
Abstract
This paper introduces the target localization experiment using the digital television terrestrial broadcasting (DTMB) signal. Firstly, the feasibility and advantages of DTMB signal as an external illumination source signal are analyzed. Then the ambiguity function of DTMB signal is analyzed, as well as its distance and Doppler resolution. ECA algorithm is introduced to suppress direct wave and multipath clutter. In order to obtain the positioning results of target, the array antenna is used as the direction-finding antenna to measure the azimuth angle of target. Finally, the target localization experiment based on DTMB signal is designed, and the localization information of target is determined by combining the actual position of TV Tower and receiver in two dimensions.
