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 […]
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 […]
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 […]
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 […]
SG-DSN
Facial expression recognition (FER) is a crucial task for human emotion analysis and has attracted wide interest in the field of computer […]
A Low Complexity Learning-Based Channel Estimation for OFDM Systems With Online Training
In this paper, we devise a highly efficient machine learning-based channel estimation for orthogonal frequency division multiplexing (OFDM) systems, in which the […]
Algorithm Level Error Detection in Low Voltage Systolic Array
In this brief an approach is proposed to achieve energy savings from reduced voltage operation. The solution detects timing-errors by integrating Algorithm […]
On Supporting UAV Based Services in 5G and Beyond Mobile Systems
While Unmanned Aerial Vehicles (UAVs) are expected to introduce disruptive innovations in our society, it is foreseen that the used communication technology […]
6G for Bridging the Digital Divide
In telecommunications, network service accessibility as a requirement is closely related to equitably serving the population residing at locations that can most […]
Impacts of home energy management systems on electricity consumption
Home energy management systems (HEMS) connect homes to a smart grid and may increase the overall use of renewable energy by directing […]