Performance analysis of short-range NLOS UV communication system using Monte Carlo simulation based on measured channel parameters.
نویسندگان
چکیده
The research presented in this paper is a performance study of short-range NLOS ultraviolet (UV) communication system, using a Monte-Carlo-based system-level model, in which the channel parameters, such as the path loss and the background noise are experimentally measured using an outdoor UV communication test-bed. Various transceiver geometry and background noise condition are considered. Furthermore, 4 modulation schemes are compared, which provides an insight into the performance prediction and the system trade-offs among the path loss, the optical power, the distance, the link geometry, the bit rate and the bit error rate. Finally, advices are given on UV system design and performance improvement.
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ورودعنوان ژورنال:
- Optics express
دوره 20 21 شماره
صفحات -
تاریخ انتشار 2012