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In this paper, we propose a novel hybrid fiber-wireless radio over fiber/ millimeter-wave (RoF/MMW) system using bidirectional amplify-and-forward (AF) relaying. Unlike conventional architecture, where only one type of transport media (e.g., copper, optical fiber, or wireless link) is used, both optical fiber and MMW wireless connection are employed in our proposal. We design the architecture of the...
In this paper, we theoretically investigate the effects of noise and nonlinear distortion on the performance of orthogonal frequency-division multiplexing (OFDM) signal carried by millimeter-wave radio over fiber (RoF) systems. Various noise components are considered in this paper including shot noise, thermal noise and relative intensity noise. In addition, we take into account the effect of nonlinear...
Free-space optical communication (FSO) is a line-of-sight (LOS) technology that enables data transmission based on the propagation of light in free space. Compared to radio frequency (RF) communication systems, FSO ones provide high data rates, unregulated bandwidth, high security, and low power. Therefore, FSO systems are rapidly gaining interest as an effective means of transferring data at high...
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