Title :
Stretch Processing for Long Integration Time Passive Covert Radar
Author :
Kulpa, Krzysztof S. ; Misiurewicz, Jacek
Author_Institution :
Inst. of Electron. Syst., Warsaw Univ. of Technol.
Abstract :
The paper presents a study of possibility of increasing the passive covert radar sensitivity by extending the coherent integration time. The long integration time induces the target range migration of moving targets. To overcome this problem, the usage of stretch processing is investigated. The paper shows, that even a simplified algorithm applying stretch processing concept, can significantly improve the radar sensitivity
Keywords :
correlation methods; passive radar; radar signal processing; integration time; passive covert radar sensitivity; stretch processing; Frequency; Lighting; Passive radar; Radar antennas; Radar detection; Radio transmitters; Receiving antennas; Satellite broadcasting; Spaceborne radar; TV broadcasting; passive coherent localization; passive coherent radar; stretch processing;
Conference_Titel :
Radar, 2006. CIE '06. International Conference on
Conference_Location :
Shanghai
Print_ISBN :
0-7803-9582-4
Electronic_ISBN :
0-7803-9583-2
DOI :
10.1109/ICR.2006.343481
