Title :
Mismatched compressive receiver with rejected sidelobes
Author :
Zejak, Aleksa J. ; Simic, Igor S. ; Petrovic, Andrija
Author_Institution :
Inst. of Microwave Tech. & Electron., Belgrade, Yugoslavia
Abstract :
We present a two-dimensional time-frequency radar ambiguity function that accurately describes the operation of a compressive receiver. The most important benefit of this approach is a possibility of application of radar signal design methods for ambiguity function shaping in the field of compressive receivers. The results of ambiguity function shaping are also presented. Without significant degradation of the receiver resolution, we successfully designed a compression filter which suppresses the sidelobes
Keywords :
data compression; filtering theory; radar receivers; radar resolution; signal synthesis; 2D time-frequency radar ambiguity function; ambiguity function shaping; compression filter; mismatched compressive receiver; radar signal design methods; receiver resolution; sidelobes rejection; Chirp; Degradation; Electronic mail; Matched filters; Microwave filters; Microwave theory and techniques; RF signals; Radar applications; Radio frequency; Signal processing;
Conference_Titel :
Information Theory, 1998. Proceedings. 1998 IEEE International Symposium on
Conference_Location :
Cambridge, MA
Print_ISBN :
0-7803-5000-6
DOI :
10.1109/ISIT.1998.710611
