Mohamed S. Khairy

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We propose a framework for designing an underlay secondary CDMA network. The objective is to select the secondary system's bit rate and spreading factor that improve the secondary network throughput given a required bit error rate and an allowable transmit power level acceptable to the primary network. The selection scheme is applied to both the case of(More)
Design of physical layer algorithms and signal processing techniques for emerging wireless communications systems including cellular heterogeneous network, visible light and free-space optical communication systems, smart grids, cognitive networks, reconfigurable smart antenna systems, sensor networks and location determination techniques.
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