Ambiguity Function and Resolution Characteristic Analysis of DVB-S Signal for Passive Radar

Ambiguity Function and Resolution Characteristic Analysis of DVB-S Signal for Passive Radar

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Places Art This paper gives the performance research on the ambiguity function and resolution of passive radar based on DVB-S (Digital Video Broadcasting-Satellite) signal.The radar system structure and signal model of DVB-S signal are firstly studied, then the ambiguity function of DVB-S signal is analyzed.At last, it has been obtained how the bistatic radar position impacts the resolution.Theoretical analyses and computer simulation show that DVB-S signal is applicable as Eggs an illuminator for passive radar.