191 citations · 617 across the 28 of their papers we have counts for
29 papers
Optimal Wireless Caching with Placement Cost
Yousef AlHassoun, Faisal Alotaibi, Aly El Gamal +1
Coded caching has been shown to result in significant throughput gains, but its gains were proved only by assuming a placement phase with no transmission cost. A free placement pha…
On The Compound MIMO Wiretap Channel with Mean Feedback
Amr Abdelaziz, C. Emre Koksal, Hesham El Gamal +1
Compound MIMO wiretap channel with double sided uncertainty is considered under channel mean information model. In mean information model, channel variations are centered around it…
Towards A Marketplace for Mobile Content: Dynamic Pricing and Proactive Caching
F. Alotaibi, S. Hosny, J. Tadrous +2
In this work, we investigate the profit maximization problem for a wireless network carrier and the payment minimization for end-users. Motivated by recent findings on proactive re…
The Impact of Stealthy Attacks on Smart Grid Performance: Tradeoffs and Implications
Yara Abdallah, Zizhan Zheng, Ness B. Shroff +2
The smart grid is envisioned to significantly enhance the efficiency of energy consumption, by utilizing two-way communication channels between consumers and operators. For example…
Using Network Coding to Achieve the Capacity of Deterministic Relay Networks with Relay Messages
Ahmed A. Zewail, Yahya Mohasseb, Mohammed Nafie +1
In this paper, we derive the capacity of the deterministic relay networks with relay messages. We consider a network which consists of five nodes, four of which can only communicat…
The Deterministic Capacity of Relay Networks with Relay Private Messages
Ahmed A. Zewail, Y. Mohasseb, M. Nafie +1
We study the capacity region of a deterministic 4-node network, where 3 nodes can only communicate via the fourth one. However, the fourth node is not merely a relay since it can e…