5 citations · 9 across the 13 of their papers we have counts for
32 papers
Data Aggregation in Synchronous Large-scale IoT Networks: Granularity, Reliability, and Delay Tradeoffs
Yasser Nabil, Hesham ElSawy, Suhail Al-Dharrab +2
This paper studies data aggregation in large-scale regularly deployed Internet of Things (IoT) networks, where devices generate synchronized time-triggered traffic (e.g., measureme…
Analysis of Large Scale Aerial Terrestrial Networks with mmWave Backhauling
Nour Kouzayha, Hesham ElSawy, Hayssam Dahrouj +3
Service providers are considering the use of unmanned aerial vehicles (UAVs) to enhance wireless connectivity of cellular networks. To provide connectivity, UAVs have to be backhau…
Grant-Free Opportunistic Uplink Transmission in Wireless-powered IoT: A Spatio-temporal Model
Mohammad Gharbieh, Hesham ElSawy, Mustafa Emara +2
Ambient radio frequency (RF) energy harvesting is widely promoted as an enabler for wireless-power Internet of Things (IoT) networks. This paper jointly characterizes energy harves…
Safeguarding the IoT from Malware Epidemics: A Percolation Theory Approach
Ainur Zhaikhan, Mustafa A. Kishk, Hesham ElSawy +1
The upcoming Internet of things (IoT) is foreseen to encompass massive numbers of connected devices, smart objects, and cyber-physical systems. Due to the large-scale and massive d…
Rate Adaptation and Latency in Heterogeneous IoT Networks
Hesham ElSawy
This paper studies the effect of rate adaptation in time slotted Internet of things (IoT) networks. For a given time slot duration and packets size, rate adaptation necessitates pa…
Spatiotemporal Dependable Task Execution Services in MEC-enabled Wireless Systems
Mustafa Emara, Hesham ElSawy, Miltiades C. Filippou +1
Multi-access Edge Computing (MEC) enables computation and energy-constrained devices to offload and execute their tasks on powerful servers. Due to the scarce nature of the spectra…