50 citations · 132 across the 22 of their papers we have counts for
Showing 2009 · cs.ITShow all
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cs.IT2009
Power and Transmission Duration Control for Un-Slotted Cognitive Radio Networks
Ahmed Ahmedin, Marwa Ali, Ahmed Sultan +1
We consider an unslotted primary channel with alternating on/off activity and provide a solution to the problem of finding the optimal secondary transmission power and duration giv…
cs.IT2009
Keys through ARQ
Mohamed Abdel Latif, Ahmed Sultan, Hesham El Gamal
This paper develops a novel framework for sharing secret keys using the well-known Automatic Repeat reQuest (ARQ) protocol. The proposed key sharing protocol does not assume any pr…