Title :
Speed-up the computing of bistatic cross-ambiguity function
Author :
Pidanic, Jan ; Nemec, Zdenek
Author_Institution :
Dept. of Electr. Eng., Univ. of Pardubice, Pardubice, Czech Republic
Abstract :
Cross ambiguity function (CAF) is the key function for successful location tracking for passive radar systems. This paper describes several brute-force methods of CAF. The computation time of CAF is a challenging problem for parallel programming techniques. In this paper the CAF is computed with multi-core and cluster approach.
Keywords :
parallel programming; passive radar; pattern clustering; radar tracking; bistatic CAF; bistatic cross-ambiguity function; brute-force method; cluster approach; location tracking; multicore approach; parallel programming technique; passive radar system; Delay effects; Doppler shift; Hardware; Multicore processing; Signal resolution; Transmitters; cluster; cross ambiguity function; parallel computing; passive radar system; signal processing;
Conference_Titel :
Radar Symposium (IRS), 2012 13th International
Conference_Location :
Warsaw
Print_ISBN :
978-1-4577-1838-0
DOI :
10.1109/IRS.2012.6233338
