Open AccessAmbiguity Function and Resolution Characteristic Analysis of DVB-S Signal for Passive Radar
Author(s) -
晓德 吕,
茂生 向
Publication year - 2012
Publication title -
journal of radars
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.301
H-Index - 13
ISSN - 2095-283X
DOI - 10.3724/sp.j.1300.2012.20077
Subject(s) - ambiguity function , passive radar , radar , remote sensing , computer science , telecommunications , bistatic radar , geography , radar imaging , waveform
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 an illuminator for passive radar
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