Average Rate Analysis of RIS-aided Short Packet Communication in URLLC Systems
In this paper, the average achievable rate of a re- configurable intelligent surface (RIS) aided factory automation is investigated in finite blocklength […]
Time Domain Propagation Characteristics with Causal Channel Model for Terahertz Band
In recent years, as more devices are connected to wireless communication systems, the demand for spectrum has increased. As conventional spectrum resources […]
Near-Field Beamforming at Intelligent Re-Configurable Surface in Uplink Transmission
Intelligent re-configurable surfaces (IRS) constitute electronically steerable structures that can be used to control the propagation of electromagnetic (EM) waves. Owing to […]
Spatio-Temporal Pain Estimation Network with Measuring Pseudo Heart Rate Gain
Pain is a significant indicator that shows people are suffering from an unwell experience and its automatic estimation has attracted much interest […]
Deep Reinforcement Based Optimization of Function Splitting in Virtualized Radio Access Networks
Virtualized Radio Access Network (vRAN) is one of the key enablers of future wireless networks as it brings the agility to the […]
Spectral Efficiency Optimization for Hybrid Relay-Reflecting Intelligent Surface
We propose a novel concept of hybrid relay-reflecting intelligent surface (HR-RIS), in which a single or few elements are deployed with power […]
Combined Sidelobe Reduction and Omnidirectional Linearization of Phased Array by Using Tapered Power Amplifier Biasing and Digital Predistortion
Power amplifier (PA) efficiency and linearity are among the key drivers to reduce energy consumption while enabling high data rates in the […]
Fermiology of two-dimensional titanium carbide and nitride MXenes
MXenes are a family two-dimensional transition-metal carbide and nitride materials, which often exhibit very good metallic conductivity and are thus of great […]
Security Enhanced Emergency Situation Detection System for Ambient Assisted Living
Typical wearable devices use a dedicated mobile phone as relay node to transfer the collected sensor data to a server. However, such […]
A Review of Antenna Analysis Using Characteristic Modes
Characteristic modes can be used to solve many radiation and scattering problems involving fully conducting structures. The basic concept is to use […]