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In the 5G mobile networks, the optical signal transmission will be widely used. Two main applications are important: short links for the access networks and long links in the backbone of the system. In this paper we investigate both applications. For that purpose we developed a method using simulations. Based on our simulation results we present proper methods to avoid distortion, which is caused...
This paper proposes an optimum hybrid radio over multi-mode fiber and free space optics (RoMMF-FSO) system to enhance the last mile bottleneck issues of wireless communication systems. Single mode fiber (SMF) and gradient index (GRIN) lenses are used as mode filtering techniques to optimize the system performance by mitigating the modal effects produced by multimode optical fiber networks. We characterize...
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