DocumentCode
2622844
Title
Channel adaptive coding techniques through application of higher order moments
Author
Clarke, W.A. ; Fouché, L. ; Helberg, A.S.J. ; Ferreira, H.C.
Author_Institution
Lab. for Cybern., Rand Afrikaans Univ., Johannesburg, South Africa
fYear
1994
fDate
27 Jun-1 Jul 1994
Firstpage
31
Abstract
We investigate the use of higher order code word moments to shape the power spectral density of codes. Several codes are presented that combine different spectral shaping techniques. The insertion/deletion and additive error correcting capabilities of these codes are investigated and simple decoding procedures are presented. Finally, we give an example for the use of a higher order spectral zero code
Keywords
adaptive codes; block codes; channel coding; decoding; error correction codes; error detection codes; spectral analysis; additive error correction; block codes; channel adaptive coding; decoding; deletion correction; error detection; higher order code word moments; higher order spectral zero code; insertion correction; spectral shaping techniques; Adaptive coding; Africa; Bandwidth; Block codes; Cybernetics; Decoding; Error correction codes; Frequency; Laboratories; Speech coding;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Theory, 1994. Proceedings., 1994 IEEE International Symposium on
Conference_Location
Trondheim
Print_ISBN
0-7803-2015-8
Type
conf
DOI
10.1109/ISIT.1994.394940
Filename
394940
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