Experiment on 60-GHz MMW transmission performance in an optical fiber and wireless system  

作　　者：唐琪 陈林 肖江南 曹子峥 

机构地区：[1]Key Laboratory for Micro/Nano Optoelectronic Devices of Ministry of Education,School of Information Science and Engineering,Hunan University

出　　处：《Chinese Optics Letters》2011年第5期8-10,共3页中国光学快报（英文版）

基　　金：partially supported by the National "863" Program of China (Nos.2009AA01Z222 and 2009AA01Z220);the National Natural Science Foundation of China (No.60977049)

摘　　要：We experimentally investigate the transmission performance of 60-GHz signals over standard single-mode fiber （SSMF） and wireless links at different bit rates. Experimental results show that in a transmission of over 10-km SSMF and 1.3-m wireless link, bit rate reaches up to 5 Gb/s and bit error rate （BER） is less than 10-4 . The main limiting factor in such radio-over-fiber （ROF） systems is intersymbol interferences caused by the so-called walk-off effect when BER is below 10 8 . In addition, a transmission of over 20-km SSMF without chromatic dispersion compensation is briefly investigated. For a BER of 10 8 , the optical penalty is 2 dB.We experimentally investigate the transmission performance of 60-GHz signals over standard single-mode fiber （SSMF） and wireless links at different bit rates. Experimental results show that in a transmission of over 10-km SSMF and 1.3-m wireless link, bit rate reaches up to 5 Gb/s and bit error rate （BER） is less than 10-4 . The main limiting factor in such radio-over-fiber （ROF） systems is intersymbol interferences caused by the so-called walk-off effect when BER is below 10 8 . In addition, a transmission of over 20-km SSMF without chromatic dispersion compensation is briefly investigated. For a BER of 10 8 , the optical penalty is 2 dB.

关 键 词：Bit error rate Electromagnetic dispersion Single mode fibers 

分 类 号：TN253[电子电信—物理电子学]