50 citations · 149 across the 38 of their papers we have counts for
Showing 2010 · cs.ITShow all
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cs.IT2010
Cognitive Radio Transmission Strategies for Primary Erasure Channels
Ahmed El-Samadony, Mohammed Nafie, Ahmed Sultan
A fundamental problem in cognitive radio systems is that the cognitive radio is ignorant of the primary channel state and the interference it inflicts on the primary license holder…
cs.IT2010★ 2 cited
Power Control for Maximum Throughput in Spectrum Underlay Cognitive Radio Networks
John Tadrous, Ahmed Sultan, Mohammed Nafie +1
We investigate power allocation for users in a spectrum underlay cognitive network. Our objective is to find a power control scheme that allocates transmit power for both primary a…