Abstract
Some periodic time-varying convolutional codes with free distance greater than the best known time-invariant code of the same rate and total encoder memory are presented. These codes also achieve the Heller bound for the given code parameters.
Original language | English (US) |
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Pages (from-to) | 247 |
Number of pages | 1 |
Journal | IEEE International Symposium on Information Theory - Proceedings |
DOIs | |
State | Published - 2001 |
ASJC Scopus subject areas
- Theoretical Computer Science
- Information Systems
- Modeling and Simulation
- Applied Mathematics