期刊名称：International Journal of Computer Science & Information Technology (IJCSIT)
印刷版ISSN：0975-4660
电子版ISSN：0975-3826
出版年度：2015
卷号：7
期号：3
页码：107
出版社：Academy & Industry Research Collaboration Center (AIRCC)
摘要：In the recent past Free Space Optical (FSO) communication has taken over the radio frequencycommunication and microwave systems due to its advantages like its long-range operations devoid of needof license. In this paper we will find the most efficient transmitter suitable for free space optical (FSO)communication. The theoretical analysis of behaviour of an FSO wireless communications system is doneusing on off keying with different transmitters over fog weather conditions. Based on different models foroptical beam propagation at 1550nm and 10000nm on an FSO, the bit error rate (BER) and Q-factor underfog weather are analyzed.
关键词：Free Space Optics; Bit Error Rate; Q-factor; Turbulence.
