Search Results for author: Basem Shihada

Found 9 papers, 0 papers with code

FedMorph: Communication Efficient Federated Learning via Morphing Neural Network

no code implementations29 Sep 2021 Guoqing Ma, Chuanting Zhang, Basem Shihada

The two fundamental bottlenecks in Federated Learning (FL) are communication and computation on heterogeneous edge networks, restricting both model capacity and user participation.

Federated Learning

When Probabilistic Shaping Realizes Improper Signaling for Hardware Distortion Mitigation

no code implementations11 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).

Viral Aerosol Concentration Characterization and Detection in Bounded Environments

no code implementations10 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.

Relay Assisted OFDM with Subcarrier Number Modulation in Multi-Hop Cooperative Networks

no code implementations7 Jul 2020 Shuping Dang, Jiusi Zhou, Basem Shihada, Mohamed-Slim Alouini

To exploit the spatial gain of OFDM-SNM, we propose a relay assisted OFDM-SNM scheme for multi-hop cooperative systems in this letter.

Energy-Efficient Fixed-Gain AF Relay Assisted OFDM with Index Modulation

no code implementations8 Jun 2020 Jiusi Zhou, Shuping Dang, Basem Shihada, Mohamed-Slim Alouini

To reveal the computing efficiency of the proposed power allocation scheme, we analyze its computational complexity.

Modeling of Viral Aerosol Transmission and Detection

no code implementations5 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.

A Journey from Improper Gaussian Signaling to Asymmetric Signaling

no code implementations30 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.

Enhanced Orthogonal Frequency-Division Multiplexing with Subcarrier Number Modulation

no code implementations1 May 2019 Shuping Dang, Guoqing Ma, Basem Shihada, Mohamed-Slim Alouini

A novel modulation scheme termed orthogonal frequency-division multiplexing with subcarrier number modulation (OFDM-SNM) has been proposed and regarded as one of the promising candidate modulation schemes for next generation networks.

Smart Buildings Enabled by 6G Communications

no code implementations9 Apr 2019 Shuping Dang, Guoqing Ma, Basem Shihada, Mohamed-Slim Alouini

Smart building (SB), a promising solution to fast-paced and continuous urbanization around the world, includes the integration of a wide range of systems and services and involves the construction of multiple layers.

Networking and Internet Architecture

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