Performance Enhancement of Point-to-Point FSO System under Rain Weather Conditions

被引：3
|
作者：
Malik, Aditi [1 ]
Kumar, Sanjeev [1 ]
Singh, Preeti [1 ]
Kaur, Pardeep [1 ]
机构：
[1] Panjab Univ, Univ Inst Engn & Technol, Chandigarh, India
来源：
INTELLIGENT COMMUNICATION, CONTROL AND DEVICES, ICICCD 2017 | 2018年 / 624卷
关键词：
FSO; WDM; Rain; BER; Laser power; Link length; LINK;
D O I：
10.1007/978-981-10-5903-2_63
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
FSO (free-space optics) is a new technology used to solve last mile problem in point-to-point communication. As name indicated, FSO link is a seamless communication link using air as a medium for transmission of optical information. For successful transmission, medium should be free of attenuation caused by different weather conditions like rain, haze, fog. In this paper, analysis of FSO systems has been done using two 32-channel WDM systems and then compared at a constant data rate of 2.5 Gbps. The system with single laser outperforms the system employing an array of 32 CW lasers in terms of link distance under different rain conditions.
引用
收藏
页码：623 / 631
页数：9
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