L-Bit to M-Bit Code Mapping
Journal Title: International Journal of Advanced Computer Science & Applications - Year 2015, Vol 6, Issue 11
Abstract
We investigate codes that map L bits to m bits to achieve a set of codewords which contain no consecutive n “0”s. Such codes are desirable in the design of line codes which, in the absence of clock information in data, provide reasonable clock recovery due to sufficient state changes. Two problems are tackled- (i) we derive n_min for a fixed L and m and (ii) determine m_min for a fixed L and n. Results benefit telecommunication applications where clock synchronization of received data needs to be done with minimum overhead.
Authors and Affiliations
Ruixing Li, Shahram Latifi, Yun Lun, Ming Lun
Keywords
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- EP ID EP111998
- DOI 10.14569/IJACSA.2015.061116
- Views 95
- Downloads 0
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