DocumentCode :
2784839
Title :
The periodic ambiguity function — Its validity and value
Author :
Levanon, Nadav
Author_Institution :
Dept. of Electr. Eng. - Syst., Tel Aviv Univ., Tel Aviv, Israel
fYear :
2010
fDate :
10-14 May 2010
Firstpage :
204
Lastpage :
208
Abstract :
The periodic ambiguity function (PAF) relates to Woodward´s ambiguity function (AF) like periodic autocorrelation relates to autocorrelation. AF is defined for a finite signal, processed by its matched filter. PAF can handle periodic signals with infinite (or large) number of periods, and a processor that is matched to fewer periods. PAF suits practical scenarios found in radar employing coherent pulse train or CW waveforms. This paper revisits the PAF and its properties, demonstrating its value and viability.
Keywords :
CW radar; correlation methods; matched filters; CW radar; CW waveforms; Woodward ambiguity function; coherent pulse train; finite signal; matched filter; periodic ambiguity function; periodic autocorrelation; Autocorrelation; Displays; Doppler radar; Doppler shift; Layout; Matched filters; Propagation delay; Signal processing; Signal resolution; Transmitters;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Radar Conference, 2010 IEEE
Conference_Location :
Washington, DC
ISSN :
1097-5659
Print_ISBN :
978-1-4244-5811-0
Type :
conf
DOI :
10.1109/RADAR.2010.5494626
Filename :
5494626
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2784839
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