Title :
Corrugated matched horn with low side-lobes for high performance offset reflector systems
Author :
Cheng Yang;Junsheng Yu;Yuan Yao;Xiaoming Liu;Liang Xu;Xiaodong Chen
Author_Institution :
School of Electronic Engineering, Beijing University of Posts and Telecommunications, China
fDate :
7/1/2015 12:00:00 AM
Abstract :
A tri-pin tri-mode corrugated matched horn with low side lobes is proposed to compensate the cross-polar component in high performance offset reflector systems. The simulated results are presented, showing that the cross-polar isolation in the offset tri-reflector compact range is improved from 30.5dB to 48.2dB when the proposed horn is used.
Keywords :
"Pattern matching","Optical waveguides","Reflector antennas","Antenna feeds","Apertures"
Conference_Titel :
Antennas and Propagation & USNC/URSI National Radio Science Meeting, 2015 IEEE International Symposium on
DOI :
10.1109/APS.2015.7304917
