Parallel Viterbi decoding methods for uncontrollable and controllable sources

The parallel Viterbi decoding is discussed for two different cases: uncontrollable sources and controllable sources. For general, uncontrollable Markov processes, a previously known parallel method is extended to a hierarchical parallel decoding approach, which achieves a lower latency. For controll...

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Bibliographic Details
Published in:	IEEE transactions on communications Vol. 41; no. 1; pp. 62 - 69
Main Authors:	Lin, H.-D., Messerschmitt, D.G.
Format:	Journal Article
Language:	English
Published:	New York, NY IEEE 01.01.1993 Institute of Electrical and Electronics Engineers
Subjects:	Applied sciences Coding, codes Convolutional codes Degradation Delay Exact sciences and technology Information, signal and communications theory Markov processes Maximum likelihood decoding Maximum likelihood estimation Signal and communications theory Signal processing Telecommunication control Telecommunications and information theory Throughput Viterbi algorithm Markov process Parallel processing Coding Algorithm Viterbi decoding
ISSN:	0090-6778
Online Access:	Get full text
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