Ultra-Wideband and Lightweight Electromagnetic Polarization Converter Based on Multiresonant Metasurface
Polarization-control devices have attracted considerable interest however most of the polarization converters operating at lower frequencies have a heavy design and narrow […]
Covertness and Secrecy Study in Untrusted Relay-Assisted D2D Networks
This article investigates the covertness and secrecy of wireless communications in an untrusted relay-assisted device-to-device (D2D) network consisting of a full-duplex base […]
Pervasive Machine Learning for Smart Radio Environments Enabled by Reconfigurable Intelligent Surfaces
The emerging technology of reconfigurable intelligent surfaces (RISs) is provisioned as an enabler of smart wireless environments offering a highly scalable low-cost […]
Boosting 5G on Smart Grid Communication: A Smart RAN Slicing Approach
Fifth-generation (5G) and beyond systems are expected to accelerate the ongoing transformation of power systems toward the smart grid. However, the inherent […]
Contactless Terahertz Sensing of Ultrafast Switching in Marx Generator Based on Avalanche Transistors
In this letter we have studied the temporal evolution of switching for each stage of the Marx generator with picosecond temporal and […]
Predistortion-Based Linearization for 5G and Beyond Millimeter-Wave Transceiver Systems
The next-generation (5G/6G) wireless communication aims to leapfrog the currently occupied sub-6 GHz spectrum to the wideband millimeter-wave (MMW) spectrum. However MMW […]
Temporal Self-Ensembling Teacher for Semi-Supervised Object Detection
This paper focuses on the semi-supervised object detection (SSOD) which makes good use of unlabeled data to boost performance. We face the […]
A Review of Orbital Angular Momentum Vortex Waves for the Next Generation Wireless Communications
The next-generation wireless technology that can fulfill such a demand namely the fifth-generation (5G) technology should provide 1000 times larger capacity. Moreover […]
Blockchain Function Virtualization
Many of the key enabling technologies of the fifth-generation (5G), such as network slicing, spectrum sharing, and federated learning, rely on a […]
Deep Ensemble Learning based GPS Spoofing Detection for Cellular-Connected UAVs
Unmanned Aerial Vehicles (UAVs) are an emerging technology in the 5G and beyond systems with the promise of assisting cellular communications and […]