Comparative Analysis of Analog and Digitized Radio-over-Fiber Systems
Journal Title: International Journal of Engineering Sciences & Research Technology - Year 30, Vol 3, Issue 2
Abstract
Due to increase in the implementation of optical access networks and surplus availability of advanced and cost-effective opto-electronic system technologies, a unified optical feeder network could provide continuous integration of both broadband optical and wireless access networks. A Radio-over-fiber (ROF) is used to transport wireless signals in optical form between the central station and the Base station . Recently Digitized radio-overfiber(DROF) has been found to be a low-cost solution by using signal processing and sampling techniques. In this paper, we have made a performance comparison of ROF and DROF in terms of Bit Error Rate and Signal to Noise Ratio.
Authors and Affiliations
G. Aarthi
Keywords
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