PPMPWM: A new modulation format for wireless optical communications

Yangyu Fan, Bo Bai, Roger J. Green

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

9 Scopus citations

Abstract

Combining L-level pulse-position modulation (LPPM) and L-level pulse-width modulation (L-PWM), this paper describes a new hybrid modulation scheme, L-level Pulse-Position-Pulse-Width Modulation (PPMPWM), which has a relatively low bit error rate, and improved power and bandwidth efficiencies compared to PPM. The properties of the PPMPWM scheme are investigated thoroughly through simulation to show that the scheme is effective in these respects.

Original languageEnglish
Title of host publication2010 7th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2010
Pages604-609
Number of pages6
StatePublished - 2010
Event2010 7th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2010 - Newcastle upon Tyne, United Kingdom
Duration: 21 Jul 201023 Jul 2010

Publication series

Name2010 7th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2010

Conference

Conference2010 7th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2010
Country/TerritoryUnited Kingdom
CityNewcastle upon Tyne
Period21/07/1023/07/10

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