Performance of digital pulse interval modulation of atmospheric optical wireless communication system

Zongmin Hu; Junxiong Tang

doi:10.1117/12.574827

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11 February 2005 Performance of digital pulse interval modulation of atmospheric optical wireless communication system

Zongmin Hu; Junxiong Tang

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Proceedings Volume 5625, Optical Transmission, Switching, and Subsystems II; (2005) https://doi.org/10.1117/12.574827
Event: Asia-Pacific Optical Communications, 2004, Beijing, China

Abstract

Based on the atmospheric optical irradiance scintillation channel and an avalanche photodiode detector (APD) receiver communication system, this paper analyzes the error probability performance of digital pulse interval modulation (DPIM). Both the theory and the simulation results show that compared with PPM, the DPIM has a similar transmission efficiency, less bandwidth requirement, a marginally inferior error probability, and less complicated to implement. Hence, DPIM is more favorable in wireless optical communications system.

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Zongmin Hu and Junxiong Tang "Performance of digital pulse interval modulation of atmospheric optical wireless communication system", Proc. SPIE 5625, Optical Transmission, Switching, and Subsystems II, (11 February 2005); https://doi.org/10.1117/12.574827

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