DocumentCode
1120905
Title
Theoretical investigation into effects of data mapping in optical multiple PPM link
Author
Nikolaidis, K. ; Sibley, M.J.N.
Author_Institution
Univ. of Huddersfield, Huddersfield
Volume
43
Issue
19
fYear
2007
Firstpage
1042
Lastpage
1044
Abstract
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.
Keywords
Gray codes; Hamming codes; linear codes; optical links; pulse position modulation; Gray code; Hamming distance; linear decrement code; linear increment code; multiple pulse position modulation system; optical multiple PPM link; random data mapping;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
Filename
4302816
Link To Document