Published May 1979
| Published
Journal Article
Open
Symbol synchronization in convolutionally coded systems
Abstract
Alternate symbol inversion is sometimes applied to the output of convolutional encoders to guarantee sufficient richness of symbol transition for the receiver symbol synchronizer. A bound is given for the length of the transition-free symbol stream in such systems, and those convolutional codes are characterized in which arbitrarily long transition free runs occur.
Additional Information
© 1979 IEEE. Reprinted with permission. Manuscript received May 8, 1978, revised August 28, 1978. This paper presents the results of one phase of research carried out at the Jet Propulsion Laboratory, California Institute of Technology, under Contract NAS7-100, sponsored by the National Aeronautics and Space Administration. The authors wish to thank M.K. Simon and J.G. Smith for bringing this problem to their attention and for suggesting several possible approaches.Attached Files
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Additional details
- Eprint ID
- 6537
- Resolver ID
- CaltechAUTHORS:BAUieeetit79
- NAS 7-100
- NASA/JPL/Caltech
- Created
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2006-12-12Created from EPrint's datestamp field
- Updated
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2021-11-08Created from EPrint's last_modified field