DocumentCode :
925955
Title :
On encoding and decoding maps for group codes (Corresp.)
Author :
Crimmins, Thomas R.
Volume :
22
Issue :
6
fYear :
1976
fDate :
11/1/1976 12:00:00 AM
Firstpage :
763
Lastpage :
764
Abstract :
The problem of minimizing mean-square error when digital data is encoded into the elements of a group code via an encoding map a and the received elements of the group code are decoded via a decoding map 
is considered. This problem has been solved under the restriction that 
. It is shown that the same solution still obtains when this restriction is removed.
is considered. This problem has been solved under the restriction that . It is shown that the same solution still obtains when this restriction is removed.Keywords :
Decoding; Group codes; Band pass filters; Decoding; Encoding; Fast Fourier transforms; Galois fields; Mean square error methods; Probability density function; Vectors;
fLanguage :
English
Journal_Title :
Information Theory, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-9448
Type :
jour
DOI :
10.1109/TIT.1976.1055634
Filename :
1055634
Link To Document :
