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Bidirectional ROF Links with Dynamic Capacity Allocation

Journal: International Journal of Engineering Research (Vol.2, No. 6)

Publication Date:

Authors : ;

Page : 404-406

Keywords : (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);

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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.

Last modified: 2013-10-02 17:54:15