2007•Unpublished venueRequires access

Performance limitation of M-ary Pulse Position Modulation and On-off Keying in a direct detection optical wireless communication system through multiscattering channel

Tanjil Amin, S. P. Majumder

Abstract

Performance analysis is carried out for an optical wireless link considering coherence interference through multiscattering channels using OOK and M-ary PPM modulations. It can conclude that higher order PPM offers better performance than OOK in the presence of multiscattering.

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Available abstract

Key concepts: Keying, Pulse-position modulation, Amplitude-shift keying, Optical wireless, On-off keying, Wireless, Modulation (music), Interference (communication)