期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2017
卷号：6
期号：4
页码：5743
DOI：10.15680/IJIRSET.2017.0604135
出版社：S&S Publications
摘要：Free Space Optical (FSO) Communication has developed to cover long distance with the growingneeds of high speed. Its data transmission technology from one point toanother by using laser carrying information infree space. Multiple of transmitters and receivers (MIMO) is used to improve the performance of (FSO) communicationsystem and its quality at different weather conditions. In this paper, simulate and analyze the performance of (MIMOFSO)configurations under clear, haze and fog weather conditions was implemented using (OptiSystem7.0) software,and compare the results with single input single output (SISO-FSO) technique. MIMO take benefit from the spatialdiversity and receive multiple independent copies of the same signal at the receiver, hence the performance wasanalyzed by the received power, the bit error rate (BER) and Q- factor. From the measured data the visibility wascalculated, which is the main factor for quality and estimation for the reliability and availability of FSO link.
关键词：FSO; SISO; MIMO; OptiSystem 7.0; Visibility; BER and Q-Factor.
