Output details
15 - General Engineering
University of Huddersfield
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Article title
Optimum mapping in an optical multiple pulse position modulation link using a maximum likelihood sequence detection scheme
Type
D - Journal article
Title of journal
IET Optoelectronics
Article number
-
Volume number
3
Issue number
1
First page of article
47
ISSN of journal
1751-8768
Year of publication
2009
Number of additional authors
1
Additional information
This work builds on research by Sugiyama and Nosu (1989) and Sibley (2004). In this paper the coding technique known as multiple Pulse Position Modulation (PPM) is analysed in terms of the optimum sequence of pulses in a frame. The aim is to reduce the number of detection errors, so leading to an increase in system sensitivity. Rather than just relying on detection of the pulses, a Maximum Likelihood Sequence Detection (MLSD) scheme was used to detect and correct errors. The work showed that there was indeed a optimum coding level, and research is continuing in this area.
Interdisciplinary
-
Cross-referral requested
-
Research group
None
Proposed double-weighted
No
Double-weighted statement
-
Reserve for a double-weighted output
No
Non-English
No
English abstract
-
