28 citations · 29 across the 4 of their papers we have counts for
4 papers
Distributed Flooding-based Storage Algorithms for Large-scale Sensor Networks
Salah A. Aly, Hager S. Darwish, Moustafa Youssef +1
In this paper we propose distributed flooding-based storage algorithms for large-scale wireless sensor networks. Assume a wireless sensor network with nodes that have limited p…
Randomization for Security in Half-Duplex Two-Way Gaussian Channels
Aly El Gamal, Moustafa Youssef, Hesham El Gamal
This paper develops a new physical layer framework for secure two-way wireless communication in the presence of a passive eavesdropper, i.e., Eve. Our approach achieves perfect inf…
ARQ Secrecy: From Theory to Practice
Yara Omar, Moustafa Youssef, Hesham El Gamal
Inspired by our earlier work on Automatic Repeat reQuest (ARQ) secrecy, we propose a simple, yet efficient, security overlay protocol to existing 802.11 networks. Our work targets…
Nuzzer: A Large-Scale Device-Free Passive Localization System for Wireless Environments
Moustafa Seifeldin, Moustafa Youssef
The widespread usage of wireless local area networks and mobile devices has fostered the interest in localization systems for wireless environments. The majority of research in the…