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Reinforcement learning-based decision support system for COVID-19
(
Elsevier
, 2021 , Article)
Globally, informed decision on the most effective set of restrictions for the containment of COVID-19 has been the subject of intense debates. There is a significant need for a structured dynamic framework to model and ...
Smart System to Monitor Social-Distancing During the Covid-19 Pandemic
(
Qatar University Press
, 2020 , Poster)
We introduce a smart system to track and maintain real-time physical distance between people and to warn people to any deviation from the prescribed distances. Social-distancing is an effective way of slowing infectious ...
Covid-19: Challenges & Perspectives
(
College of Medicine - Qatar University
, 2020 , Video)
A Virtual Conference to shed light on the QU's prominent trends and research efforts addressing Corona virus.
A Secure Energy Efficient Scheme for Cooperative IoT Networks
(
Institute of Electrical and Electronics Engineers Inc.
, 2022 , Article)
A secure energy efficient approach is proposed to connect Internet of Things (IoT) sensors that operate with limited power resources. This is done by optimizing simultaneously the energy efficiency, the communication rate ...
Accelerated IoT Anti-Jamming: A Game Theoretic Power Allocation Strategy
(
Institute of Electrical and Electronics Engineers Inc.
, 2022 , Article)
A jamming combating power allocation strategy is proposed to secure the data communication in IoT networks. The proposed strategy aims to minimize the worst case jamming effect on the intended transmission under multi ...
Game Theory for Anti-Jamming Strategy in Multichannel Slow Fading IoT Networks
(
Institute of Electrical and Electronics Engineers Inc.
, 2021 , Article)
The open nature of the wireless communication medium renders it vulnerable to jamming attacks by malicious users. To detect their presence and to avoid such attacks, several techniques are present in the literature. Most ...
Energy Efficient Spectrum Allocation and Mode Selection for D2D Communications in Heterogeneous Networks
(
Institute of Electrical and Electronics Engineers Inc.
, 2020 , Article)
In this paper, we consider a heterogeneous network consisting of both macro Base Station (MBS) and pico Base Stations (PBSs) in order to provide a spectrum allocation and mode selection in device-to-device (D2D) communications. ...
A Testbed for Implementing Lightweight Physical Layer Security in an IoT-based Health Monitoring System
(
Institute of Electrical and Electronics Engineers Inc.
, 2021 , Conference Paper)
Telemedicine is a technique that allows patients to have health-related consultations without the need to be physically present in the hospital through phone and video calling technologies. In recent years, researchers ...
Expatriates' Housing Dispersal Outlook in a Rapidly Developing Metropolis Based on Urban Growth Predicted Using a Machine Learning Algorithm
(
Routledge
, 2021 , Article)
Housing dispersal in emerging cities should be investigated as it occurs to achieve a better understanding of future housing dispersal. In this study, housing preferences are analyzed in Doha Metropolitan Area based on ...
Energy-Efficient Proactive Scheduling Policies for Finite-Buffer Regular Service Guarantees
(
Institute of Electrical and Electronics Engineers Inc.
, 2022 , Conference Paper)
In this work, we study the energy saving merits of proactive scheduling for downlink multimedia streaming towards a finite-buffer receiver under Rayleigh fading. Three different threshold-based proactive scheduling policies ...