Title :
A 5.7 Km visible light communications experiment demonstration
Author :
Zhang Minglun ; Zhao Peng ; Jia Yinjie
Author_Institution :
State Key Lab. of Inf. Photonics & Opt. Commun., Beijing Univ. of Posts & Telecommun., Beijing, China
Abstract :
In this paper we propose a prototype of visible light communications system for outdoor applications. Its structure and the principle of design is described in details. Experiments show it works well at a distance of 5.7Km at a data rate of 9.6Kbps. Finally, we compare high brightness LED with laser diode, which suggests high brightness LED based FSO system is suitable for use in specific applications.
Keywords :
light emitting diodes; optical communication; semiconductor lasers; FSO system; brightness LED; distance 5.7 km; laser diode; outdoor applications; visible light communications system; Light emitting diodes; Prototypes; Visible light communications; free space optical communications; wireless optical communications;
Conference_Titel :
Ubiquitous and Future Networks (ICUFN), 2015 Seventh International Conference on
Conference_Location :
Sapporo
DOI :
10.1109/ICUFN.2015.7182497
