The field of flexible antennas is witnessing an exponential growth due to the demand for
wearable devices, Internet of Things (IoT) framework, point of care devices, personalized …

Antennas are a vital component of the wireless body sensor networks devices. A wearable
antenna in this system can be used as a communication component or energy harvester …

A 64-channel massive multiple-input multiple-output (MIMO) transceiver with a fully digital
beamforming (DBF) architecture for fifth-generation millimeter-wave communications is …

This paper presents a wideband circularly polarized millimeter-wave (mmw) antenna
design. We introduce a novel 3-D-printed polarizer, which consists of several air and …

Radio‐frequency (RF) electronics, which combine passive electromagnetic devices and
active transistors to generate and process gigahertz (GHz) signals, provide a critical basis of …

For the first time, to the best of our knowledge, this paper reports a complete millimeter wave
(mmWave) wireless system, which coherently utilizes polarization diversity, multi-input …

Flexible printed antennas have attracted a great deal of attention due to their significant
potential for different technologies. Using novel materials such as graphene and inkjet …

Flexible and bendable electronics are gaining a lot of interest in these last years. In this
scenario, compact antennas on flexible substrates represent a strategical technological step …

A flexible, wideband, and screen-printed antenna is proposed. The antenna is coplanar-
waveguide and composed of two inverted L-shaped elements, a matching stub, and a …

Digital inkjet printing (IJP) can greatly reduce the manufacturing cost and waste of flexible
large-area electronics by adding micro-fine patterns onto plastic foils. Advanced system …