Conventional fully-connected multi-beam phased arrays (FC-MBPA) face severe integration challenges due to complex beam-combining networks (BCN), leading to high complexity and over 10 PCB metal layers...
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 ...
This talk introduces Josephson parametric amplifiers from a microwave engineering perspective. It will explain the role of Josephson junctions as the active element and discuss both theoretical founda...
This talk presents an overview of the uncertainty sources affecting S-parameter measurements at cryogenic temperatures and the techniques to characterize them. We consider testbeds embedding coaxial s...
This paper presents a low phase noise (PN) balanced inverse-class-F (class-F-1) voltage-controlled oscillator (VCO). The proposed trifilar transformer integrates dual symmetrical class-F-1 VCO cores w...