output
20072026
most citedInterference Alignment for Secrecy

191 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2016 · cs.NIShow all

2 papers · 2 filters

cs.NI2016

Cognitive Access Protocol for Alleviating Sensing Errors in Cognitive Multiple-Access Systems

Ahmed El Shafie

This letter studies a time-slotted multiple-access system with a primary user (PU) and a secondary user (SU) sharing the same channel resource. We propose a novel secondary access…

cs.NI2016★ 4 cited

On Optimizing Cooperative Cognitive User Performance under Primary QoS Constraints

Adel M. Elmahdy, Amr El-Keyi, Tamer ElBatt +1

We study the problem of optimizing the performance of cognitive radio users with opportunistic real-time applications subject to primary users quality-of-service (QoS) constraints.…