The non-linear properties of phase-change materials (PCMs), particularly vanadium dioxide (VO2), offer a powerful mechanism for controlling the electromagnetic wave. This presentation highlights recen...
The high resistivity characteristic of the handle silicon substrate and the developed passivation techniques, such the trap-rich layer, are at the origin of RF-SOI industrial success. The impact of th...
This work reports the first demonstration of a high-speed and low-power RF phase-change switch based on Sb2Te thin-films. The device exploits the thermally induced phase transition of Sb2Te, enabling ...
A Reconfigurable Intelligent Surface (RIS) can help establish a secondary Line of Sight (LOS) to maintain the communication link when a blockage occurs in the direct path between the transmitter and r...
This opening module presents an introduction to phased arrays covering the significance of phased arrays, the basic mechanism and types of phased arrays. It gives a brief historical background and exp...
Phased array antenna systems are the foundation of next-generation wireless and sensing technologies, enabling agile beamforming, spatial multiplexing, and adaptive interference management across incr...
This talk provides a brief introduction on digital beamforming and direction of arrival estimation techniques used in phased array radar systems. Beamforming is a way to focus the radiation energy on ...
This module provides a comprehensive overview of digital phased array architecture for aperture-level simultaneous transmit and receive applications, addressing practical implementation challenges at ...
This section will introduce transmit/receive signal chains and important characteristics for design and measurement that will be discussed throughout the following modules. The session covers transmis...
This section covers frequency and time domain sweep searching including RBW, VBW and dynamic range criteria for accurate measurements. Included will be an overview of the independent and integrated f...