Title: Use of laser pulse position modulation for information transmission
Abstract: The application of a single-pulse position modulation (SPPM) and a new concatenated single-pulse position modulation (CPPM) for data transmission in optical indoor channels is shown. The numerical analysis of the extended multi-pulse position modulation (MPPM) and CPPM for information transmission done in aspects of bandwidth, power efficiency and symbol error probability (SER) has shown the better performance of CPPM and MPPM than SPPM at the cost of increased bandwidth. The obtained simulation results of SER for modulation schemes are close to theoretical SER evaluation and have shown the increase of power spectral density (PSD) of MPPM in comparison with SPPM.
Publication Year: 2007
Publication Date: 2007-06-15
Language: en
Type: article
Indexed In: ['crossref']
Access and Citation
AI Researcher Chatbot
Get quick answers to your questions about the article from our AI researcher chatbot