Maximum likelihood sequence decoder for linear cyclic codes

Details Maximum likelihood sequence decoder for linear cyclic codes Maximum likelihood sequence decoder for linear cyclic codes

1983-12-14

1986-02-25

Atkinson, Charles E.

Excavating

G06F 1110

Patent

active

045731551

ABSTRACT:
A novel maximum likelihood sequence detector is provided for decoding linear cyclic error correction codes. The detector comprises one cyclic correlator for each two shaft sets of the code which have weights greater than one, and a serial correlator for detecting the shift sets of all zero's and all one's. The number of cyclic correlators required to decode linear codes is reduced to less than half the number of shift sets which define all the codewords instead of half the number of codewords where the number of shift sets is always less than the number of codewords.

REFERENCES:
patent: 3818442 (1974-06-01), Solomon
patent: 4328582 (1982-05-01), Battail et al.
patent: 4382300 (1983-05-01), Gupta
patent: 4462101 (1984-07-01), Yasuda et al.
patent: 4493080 (1985-01-01), Campbell

Affiliated with

Also associated with

Rating

Maximum likelihood sequence decoder for linear cyclic codes does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Maximum likelihood sequence decoder for linear cyclic codes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Maximum likelihood sequence decoder for linear cyclic codes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1015492