Monte Carlo simulation and implementation of underwater single photon communication system

Zhu Hong; Qiurong Yan; Zihang Li; Weihui Dai; Ming Wang

doi:10.1117/12.2552919

31 January 2020 Monte Carlo simulation and implementation of underwater single photon communication system

Zhu Hong, Qiurong Yan, Zihang Li, Weihui Dai, Ming Wang

Proceedings Volume 11427, Second Target Recognition and Artificial Intelligence Summit Forum; 1142737 (2020) https://doi.org/10.1117/12.2552919
Event: Second Target Recognition and Artificial Intelligence Summit Forum, 2019, Changchun, China

Abstract

We synthesize the underwater communication channel characteristics, the Poisson random process of photon emission and detection, and use Monte Carlo simulation to establish a long-distance weak link underwater wireless optical communication (WOC) model. The effects of demodulation threshold, signal and noise optical power on system performance are studied, and the calculation formula of system bit error rate (BER) is derived. The experimental results show that the simulation results of the established system model are basically consistent with the experimental data. When the number of photons received in the bit interval is 25, the system BER is 1.05×10^-4 .

Citation Download Citation

Zhu Hong, Qiurong Yan, Zihang Li, Weihui Dai, and Ming Wang "Monte Carlo simulation and implementation of underwater single photon communication system", Proc. SPIE 11427, Second Target Recognition and Artificial Intelligence Summit Forum, 1142737 (31 January 2020); https://doi.org/10.1117/12.2552919

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