期刊名称：International Journal of Engineering Research
印刷版ISSN：2319-6890
出版年度：2013
卷号：2
期号：6
页码：404-406
出版社：IJER
摘要：Radio over fiber (ROF) technology is an integration of wireless and fiber optic network. It plays vital role for broad band wireless communication. The well known advantages of optical as a transmission medium such as low loss, light weight, large bandwidth characteristics, small size and low cable cost make it the ideal and most flexible solution for efficiently transporting radio signals to remotely located antenna site in a wireless network. The joint venture of radio signal and optical fiber technology provides dynamic capacity allocation in radio over fiber links.
关键词：WDMPON;OLT (optical link terminal); (ONU optical ; network unit); EDFA (erbium doped fiber amplifier) ; BER(bit error rate); OSNR (optical signal to noise ratio) ; SCM (sub carrier multiplexing)
