Browsing by Author "Sultan Salem, Ahmed"
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Relay-Assisted Primary and Secondary Transmissions in Cognitive Radio Networks
El Shafie, Ahmed; Khattab, Tamer; Sultan Salem, Ahmed ( Institute of Electrical and Electronics Engineers Inc. , 2016 , Article)We assume a set of cognitive relay nodes that assists both primary and secondary transmissions in a time-slotted cognitive radio networks. To regulate the channel access of the various nodes in the network, we propose an ...