Analysis of Return and Its AM & PM Features
Yilong Li · 2003
This paper makes an approach to the modulation features of returning echo, and sums up systematically its characteristics for the surveillance radar. And the analysis of relatively charging values, used for extracting the AM PM characteristics that is relatively invariant in the real surveillance radar, is proposed. The physics and classified effectiveness of the AM PM characteristics is also given in this article, which is available for the return analysis, extraction of recognition features and design of automatic target classification.