no code implementations • 17 Sep 2023 • Wiem Abderrahim, Osama Amin, Basem Shihada
In this study, we propose a data center-enabled High Altitude Platform (HAP) system, where a flying data center supports the operation of terrestrial data centers.
no code implementations • 8 May 2023 • Wiem Abderrahim, Osama Amin, Basem Shihada
Terrestrial data centers suffer from a growing carbon footprint that could contribute with $14\%$ to global CO2 emissions by 2040.
no code implementations • 11 Sep 2020 • Sidrah Javed, Ahmed Elzanaty, Osama Amin, Basem Shihada, Mohamed-Slim Alouini
We further present a hybrid shaping (HS) design to gain the combined benefits of both PS and geometric shaping (GS).
no code implementations • 10 Aug 2020 • Osama Amin, Hayssam Dahrouj, Nojood Almayouf, Tareq Y. Al-Naffouri, Basem Shihada, Mohamed-Slim Alouini
The paper models the exhaled breath as a cloud which is emitted through the room continuously, and analyzes the temporal-spatial virus concentration by accounting for partial absorption and reflection at each side of the room.
no code implementations • 5 May 2020 • Maryam Khalid, Osama Amin, Sajid Ahmed, Basem Shihada, Mohamed-Slim Alouini
In this paper, we propose studying the disease spread mechanism in the atmosphere as an engineering problem.
no code implementations • 30 Apr 2020 • Sidrah Javed, Osama Amin, Basem Shihada, Mohamed-Slim Alouini
The deviation of continuous and discrete complex random variables from the traditional proper and symmetric assumption to a generalized improper and asymmetric characterization (accounting correlation between a random entity and its complex conjugate), respectively, introduces new design freedom and various potential merits.