Title :
Comments on "Microwave phase shifter utilizing nonreciprocal wave propagation"
Author_Institution :
Dept. of Electr. Eng. & Electron., Univ. of Manchester Inst. of Sci. & Technol., UK
Abstract :
For original article by H. How and C. Vittoria see ibid., vol.52, no.8, p.1813-19, August 2004.
Keywords :
ferrite phase shifters; microwave phase shifters; counter rotating modes; ferrite disk; ferrite ring resonators; microwave phase shifter; nonreciprocal wave propagation; Circulators; Design automation; Digital filters; Ferrites; Geometry; Microwave filters; Narrowband; Optical ring resonators; Phase shifters; Resonator filters;
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
DOI :
10.1109/TMTT.2004.839950
