Abstract
Consider a binary symmetric channel where for each frame of f forward transmissions one is allowed a group of y/spl Lt/f noiseless feedback transmissions. Using set partitioning, a forward code affects the rather simple intra-set decoding, while inter-set decoding is accomplished by using a feedback strategy. A simple example with (f,g)=(2,1), a memory length 1 convolutional code and multiple repetition feedback coding explains the idea. Using similar techniques, schemes up to (f,g)=(9,1) show significant complexity reduction over straightforward error correcting codes.
Original language | English |
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Title of host publication | Proceedings of IEEE International Symposium on Information Theory, 29 June-4 July 1997 |
Place of Publication | Piscataway |
Publisher | Institute of Electrical and Electronics Engineers |
Pages | 129- |
Number of pages | 1 |
ISBN (Print) | 0-7803-3956-8 |
DOIs | |
Publication status | Published - 1997 |
Event | 1997 IEEE International Symposium on Information Theory, ISIT 1997 - Ulm, Germany Duration: 29 Jun 1997 → 4 Jul 1997 |
Conference
Conference | 1997 IEEE International Symposium on Information Theory, ISIT 1997 |
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Country/Territory | Germany |
City | Ulm |
Period | 29/06/97 → 4/07/97 |
Other | Proc. 1997 IEEE International Symposium on Information Theory, Ulm, Germany, 29 June - 2 July 1997 |