Survey on Radar ECCM Methods and Trends in its Developments

With the development in the technology of electronic countermeasures, ECCM technology has become an essential issue of the performance of radar. This paper firstly presents the current developments in the technology of radar ECCM at home and abroad, and points out the challenges confronting radar ECCM methods at home; then analyzes the trends in the developments of radar ECCM methods, with a focus on the outlook of the application of modern signal processing methods and intelligent technology in radar ECCM, as well as the connection between the development of modern radar system and the progress of ECCM technology