The stability of RF power amplifiers is a critical requirement to ensure reliable performance across a wide range of operating conditions and system environments. This contribution reviews the fundame...
This paper presents a compact, high-power-density D-band power amplifier (PA) in a 250-nm InP HBT technology. The PA utilizes a three-stage differential unit cell based on a common-base (CB) topology ...
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 ...
This work presents a compact, Watt-level SiGe HBT flip-chip power amplifier module (PAM) for emerging low earth orbit (LEO) SATCOM transmitter (TX) front-end. To attain high power yet thermal ruggedne...
This talk will describe high-level design considerations for arrays operating in the W-band. Architecture challenges, technology choices, stability, power, thermal, assembly, and test challenges will ...
Data-driven surrogate modeling can greatly accelerate microwave component design, but the high cost of full-wave simulations demands efficient data acquisition. Existing sampling strategies often gene...