A Novel Calibration Method for Active Interferometer-Based VNAs
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Microwave and Wireless Components Letters"
DOI: 10.1109/lmwc.2020.3006701
Abstract: The addition of RF interferometers to vector network analyzer (VNA) test benches has allowed for realization of low-noise high-frequency measurements of extreme impedance devices. However, when employing correction techniques such as the short-open-load method, the… read more here.
Keywords: calibration; calibration method; interferometer; method ... See more keywords
Exact Analytical Method for Active Magnetic Bearings With Rotor Eccentricity
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Magnetics"
DOI: 10.1109/tmag.2019.2942023
Abstract: This article presents an exact analytical method for active magnetic bearings to obtain the magnetic field distribution with rotor eccentricity. Based on the subdomain method and the perturbation method, the active magnetic bearing is divided… read more here.
Keywords: active magnetic; magnetic bearings; method; analytical method ... See more keywords