Nikolaidis, K. and Sibley, Martin J.N. (2007) Theoretical investigation into effects of data mapping in optical multiple PPM link. Electronics letters, 43 (19). pp. 1042-1044. ISSN 0013-5194

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 words

Add to AnyAdd to TwitterAdd to FacebookAdd to LinkedinAdd to PinterestAdd to Email