DocumentCode
922130
Title
Uniform complex codes with low autocorrelation sidelobes (Corresp.)
Author
Somaini, U. ; Ackroyd, Martin H.
Volume
20
Issue
5
fYear
1974
fDate
9/1/1974 12:00:00 AM
Firstpage
689
Lastpage
691
Abstract
The problem of designing uniform-amplitude codes with good autocorrelation functions can be regarded as a problem of mlnimizing a function of several continuous variables. The application of numerical methods of minimization is shown to yield codes with lower sidelobe levels than other known codes of equal lengths. Codes with no sidelobe exceeding unity have been found for lengths as large as 18.
Keywords
Coding; Radar waveform design; Waveform design; Amplitude modulation; Autocorrelation; Binary codes; Minimization methods; Modulation coding; Radar;
fLanguage
English
Journal_Title
Information Theory, IEEE Transactions on
Publisher
ieee
ISSN
0018-9448
Type
jour
DOI
10.1109/TIT.1974.1055265
Filename
1055265
Link To Document