Base Information
Volume
V51 - N2 / 2018 Ordinario
Reference
50019:1-6
DOI
http://doi.org/10.7149/OPA.51.2.50019
Language
English
Keywords
Optical modulation, Wireless communication, hybrid MPPM, Performance analysis.
Abstract
In this paper, we present a new hybrid modulation, called MPDWM (Multi-Pulse Dual width Modulation). The proposed method is based on a new algorithm for symbol encoding, to enumerate the maximum number of symbols that can be generated by the combination Position-Width, which improves the data rate, and also to implement symbol synchronization, without specifying a pulse for this purpose. Principles of encoding algorithm will be clarified, the formulas of power and bandwidth requirements will be presented, comparison results to MPPM will be also analyzed.
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