Ehab Armanious

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1 This work was supported by the Canadian Institute for Telecommunication Research (CITR). Abstract—It is well known that link adaptation techniques, when designed to track the channel variations, yield a higher network throughput. In this work, we investigate the throughput returns due to the employments of various combinations of adaptive modulation,(More)
Abstract The wireless channel is characterized by large statistical variations, which results in wide variations in its response. If the system is designed to meet the worst conditions of the channel, the throughput will be very small and the efficiency will degrade. On the other hand, if the system is designed to track the channel variations, it will yield(More)
Adaptive modulation, error control coding and power control are well-known techniques that have been applied to mobile wireless communication systems. These techniques, when designed to track the channel variations, yield a higher network throughput. In this research, we investigate the throughput returns due to the employments of various combinations of(More)
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