50 citations · 132 across the 22 of their papers we have counts for
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cs.NI2013
Band Allocation for Cognitive Radios with Buffered Primary and Secondary Users
Ahmed El Shafie, Ahmed Sultan, Tamer Khattab
In this paper, we study band allocation of buffered secondary users (SUs) to orthogonal primary licensed bands, where each primary band is assigned…
cs.NI2013★ 1 cited
Optimal Selection of Spectrum Sensing Duration for an Energy Harvesting Cognitive Radio
Ahmed El Shafie, Ahmed Sultan
In this paper, we consider a time-slotted cognitive radio (CR) setting with buffered and energy harvesting primary and CR users. At the beginning of each time slot, the CR user pro…