Title :
Analysis of influence of Doppler frequency shift on effectiveness of phase-shift keyed signal compression
Author :
Korshunov, Alexander Y. ; Fridman, L.B. ; Sinitsin, E.A.
Author_Institution :
Public Corp. “All-Russian Res. Inst. of Radio” (“VNIIRA”), St. Petersburg, Russia
Abstract :
Analysis of the effectiveness of the mismatched sidelobe-free compression filter in the presence of Doppler frequency shift is performed. Here the Barker-coded signal is considered as phase-shift keyed signal. Ambiguity functions of the mismatched and the matched filters were constructed. Comparative analysis of ambiguity functions of both filters was carried out.
Keywords :
Doppler shift; codes; phase shift keying; Barker-coded signal; Doppler frequency shift; ambiguity functions; mismatched filters; mismatched sidelobe-free compression filter; phase-shift keyed signal compression; Aircraft; Doppler shift; Filtering theory; Matched filters; Phase shift keying; Signal to noise ratio; Ambiguity function; Barker code; Doppler frequency shift; phase-shift keyed signal compression; sidelobe-free filter;
Conference_Titel :
Telecommunications and Signal Processing (TSP), 2013 36th International Conference on
Conference_Location :
Rome
Print_ISBN :
978-1-4799-0402-0
DOI :
10.1109/TSP.2013.6614020
