Decoder with M-AT-A-Time Traceback

Details Decoder with M-AT-A-Time Traceback Decoder with M-AT-A-Time Traceback

2008-07-22

2008-07-22

Louis-Jacques, Jacques (Department: 2112)

Error detection/correction and fault detection/recovery

Pulse or data error handling

Digital data error correction

Reexamination Certificate

active

07404139

ABSTRACT:
A Maximum Likelihood Sequence Estimation (MLSE) decoder that decodes an encoded sequence of data symbols includes a branch metric unit for computing branch metrics for each trellis stage of the encoded sequence, a path metric unit for computing a path metric for each trellis stage using the computed branch metrics, and an M-at-a-time traceback unit for performing an M-at-a-time traceback operation using the computed path metrics. The M-at-a-time traceback operation generates M decoded data symbols in a single M-at-a-time traceback operation.

REFERENCES:
patent: 5355376 (1994-10-01), Cox et al.
patent: 5912908 (1999-06-01), Cesari et al.
patent: 5987638 (1999-11-01), Yu et al.
patent: 6477680 (2002-11-01), Mujtaba

Affiliated with

Also associated with

Rating

Decoder with M-AT-A-Time Traceback does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Decoder with M-AT-A-Time Traceback, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Decoder with M-AT-A-Time Traceback will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2811751