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Security-Enhanced SC-FDMA Transmissions Using Temporal Artificial-Noise and Secret Key Aided Schemes
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Institute of Electrical and Electronics Engineers Inc.
, 2019 , Article)
We investigate the physical-layer security of uplink single-carrier frequency-division multiple-access (SC-FDMA) systems. Multiple users, Alices, send confidential messages to a common legitimate base-station, Bob, in the ...
Optimal Group Formation in Dense Wi-Fi Direct Networks for Content Distribution
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Institute of Electrical and Electronics Engineers Inc.
, 2019 , Article)
Wi-Fi Direct enables direct communication between Wi-Fi devices by forming Peer to Peer (P2P) groups. In each P2P group, one device becomes the Group Owner (GO) and serves as an access point (AP) to connect the remaining ...
Achievable Rates of Buffer-Aided Full-Duplex Gaussian Relay Channels
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Institute of Electrical and Electronics Engineers Inc.
, 2017 , Article)
We derive closed-form expressions for the achievable rates of a buffer-aided full-duplex (FD) multiple-input multiple-output Gaussian relay channel. The FD relay still suffers from residual self-interference (RSI) after ...
A Survey on Mobile Edge Computing for Video Streaming: Opportunities and Challenges
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IEEE
, 2022 , Article)
5G communication brings substantial improvements in the quality of service provided to various applications by achieving higher throughput and lower latency. However, interactive multimedia applications (e.g., ultra high ...
Machine Learning Screening of COVID-19 Patients Based on X-ray Images for Imbalanced Classes
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IEEE
, 2021 , Conference Paper)
COVID-19 is a virus that has infected more than one hundred and fifty million people and caused more than three million deaths by 13th of Mai 2021 and is having a catastrophic effect on the world population's safety. ...
ML-Based Handover Prediction and AP Selection in Cognitive Wi-Fi Networks
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Springer
, 2022 , Article)
Device mobility in dense Wi-Fi networks offers several challenges. Two well-known problems related to device mobility are handover prediction and access point selection. Due to the complex nature of the radio environment, ...
Sparsity-aware Multiple Relay Selection In Large Decode-and-forward Relay Networks
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Hamad bin Khalifa University Press (HBKU Press)
, 2014 , Conference Paper)
Cooperative communication is a promising technology that has attracted significant attention recently thanks to its ability to achieve spatial diversity in wireless networks with only single-antenna nodes. The different ...
Lightweight KPABE Architecture Enabled in Mesh Networked Resource-Constrained IoT Devices
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Institute of Electrical and Electronics Engineers Inc.
, 2021 , Article)
Internet of Things (IoT) environments are widely employed in industrial applications including intelligent transportation systems, healthcare systems, and building energy management systems. For such environments of highly ...
Sparsity-Based Joint NBI and impulse noise mitigation in hybrid PLC-Wireless transmissions
(
IEEE
, 2018 , Article)
We propose a new sparsity-aware framework to model and mitigate the joint effects of narrow-band interference (NBI) and impulsive noise (IN) in hybrid powerline and unlicensed wireless communication systems. The proposed ...
Federated Learning for UAV Swarms under Class Imbalance and Power Consumption Constraints
(
IEEE
, 2021 , Conference Paper)
The usage of unmanned aerial vehicles (UAVs) in civil and military applications continues to increase due to the numerous advantages that they provide over conventional approaches. Despite the abundance of such advantages, ...