DocumentCode :
1410260
Title :
Synthesis of Ambiguity Functions for Prescribed Responses
Author :
Blau, William
Author_Institution :
Spectronics, Inc., Pennsauken, N. J. 08109
Issue :
4
fYear :
1967
fDate :
7/1/1967 12:00:00 AM
Firstpage :
656
Lastpage :
663
Abstract :
The synthesis of radar ambiguity functions is approached using burst-pulse time-frequency waveform coding. Noting that the parameters that define the central response of the ambiguity function for these code classes also define the waveform code, a statistical decision procedure based upon the central response is employed to obtain Bayes-type codes. The selection of the code parameters is subject to restrictions imposed by the noncentral response of the ambiguity function. Three classes of random time-frequency codes are treated: 1) uniform amplitude, uniform pulsewidth matched codes; 2) uniform amplitude, nonuniform pulsewidth matched codes; and 3) uniform amplitude, uniform pulsewidth with receiver amplitude mismatch.
Keywords :
Bandwidth; Chirp modulation; Clutter; Dynamic range; Frequency modulation; Radar detection; Signal analysis; Space vector pulse width modulation; Time frequency analysis; Ambiguity function; burst pulse; codes; radar; synthesis;
fLanguage :
English
Journal_Title :
Aerospace and Electronic Systems, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-9251
Type :
jour
DOI :
10.1109/TAES.1967.5408842
Filename :
5408842
Link To Document :
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