rmdcft-based space ultra-high-speed maneuvering target detection method
A technology of maneuvering target and detection method, which is applied to measurement devices, radio wave measurement systems, reflection/re-radiation of radio waves, etc., can solve the problem of inability to detect ultra-high-speed maneuvering targets in space, difficult to obtain better detection performance, and unfavorable targets. Problems such as energy accumulation detection
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[0030] The RMDCFT-based space ultra-high-speed maneuvering target detection method provided by the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0031] Establish a maneuvering target echo data model:
[0032] The expression of the echo signal of the ultra-high-speed maneuvering target received by the space-based radar is:
[0033] s r ( r ^ , t m ) = A r sin c [ π ( r ^ - R 0 - v 0 t m - 1 2 ...
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