Theoretical investigation into effects of data mapping in optical multiple PPM link
- Nikolaidis, K.
- Sibley, Martin J.N.
Publication date
September 2007
DOI Publisher
Institution of Engineering and Technology (IET) ISSN
0013-5194 Citation count (estimate)
2Abstract
The effects of linear increment, linear decrement, Gray code and random mapping of data on the performance of a (12/Y) multiple pulse position modulation (PPM) system are presented. Simulations show that the Gray code is the most effective as it minimises the Hamming distance between adjacent multiple PPM word
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