86 citations · 186 across the 33 of their papers we have counts for
Showing 2016 · cs.NIShow all
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cs.NI2016
Cooperative Access Schemes for Efficient SWIPT Transmissions in Cognitive Radio Networks
Ahmed El Shafie, Naofal Al-Dhahir, Ridha Hamila
We investigate joint information and energy cooperative schemes in a slotted-time cognitive radio network with a primary transmitter-receiver pair and a set of secondary transmitte…
cs.NI2016
Sparsity-Cognizant Multiple-Access Schemes for Large Wireless Networks With Node Buffers
Ahmed El Shafie, Naofal Al-Dhahir, Ridha Hamila
This paper proposes efficient multiple-access schemes for large wireless networks based on the transmitters' buffer state information and their transceivers' duplex transmission ca…