In modern radar applications, signals are becoming more and more complex. In addition to frequency hopping, the pulses are modulated to enable pulse compression techniques and increase the range resol...
Traditional microwave filter design typically relies on iterative parameter tuning and predefined topologies, which limits design space and increases development time. This study uses a deep learning ...
Satellite networks play a crucial role across various domains, including Global communication — Delivering connectivity in remote and rural areas lacking terrestrial infrastructure, Navigation &am...
For the first time, a planar metalens-enabled semi-passive mmWave identification (mmID) system is demonstrated, achieving high detectability, wide angular coverage, and ultra-long-range operation in a...
Water-in-oil emulsions pose major challenges in areas as chemical- or offshore-systems, where droplet coalescence leads to blockage, corrosion, and equipment damage. Conventional monitoring depends on...
This work introduces a low-profile hydrogen (H₂) sensing microwave system designed for seamless integration onto metallic infrastructures, commonly needed in industrial environments. The sensor is bas...
A microwave linear-displacement sensor with two-port-quasi-reflectionless behavior is proposed. It is made up
of a balanced-circuit architecture comprising the following parts: (i) a reflective-type R...
This work presents a novel complementary impedance-shaping technique to enhance the bandwidth and input power dynamic range of RF energy harvesting rectifiers. The design utilizes two parallel branche...
In this paper, a device-circuit co-design approach for a 5.8-GHz rectifier is presented, utilizing doping-optimized quasi-vertical gallium nitride (GaN) Schottky barrier diodes (SBDs). To overcome the...
In this paper, an ultra-low power, high-efficiency microwave rectifier based on adaptive voltage model is proposed. Targeting micro-watt power scenarios, the proposed model incorporates diode leakage ...