DocumentCode
2537601
Title
The Application of Choke in Parabola Antennas
Author
Zhang, Xiaolei ; Su, Donglin ; Hou, Yanchun
Author_Institution
Beihang Univ., Beijing
fYear
2007
fDate
23-26 Oct. 2007
Firstpage
382
Lastpage
385
Abstract
Decreasing width and increasing gain on the main lobe of parabola antenna are important tasks in design. This paper discusses choke restraining on back radiation of parabola antennas. It improves radiation performance of the parabola antenna excited by circular waveguide. A model is designed and solved by PO and MOM and the results are identical with measured data.
Keywords
antenna radiation patterns; circular waveguides; physical optics; waveguide antennas; MOM; PO; back radiation performance; choke restraining; circular waveguide; momentum method; parabola antennas lobe; physics optics; Antenna feeds; Conductors; Diffraction; Dipole antennas; Frequency; Inductors; Message-oriented middleware; Optical scattering; Optical surface waves; Optical waveguides; Choke; Mom; PO; Parabola Antenna;
fLanguage
English
Publisher
ieee
Conference_Titel
Electromagnetic Compatibility, 2007. EMC 2007. International Symposium on
Conference_Location
Qingdao
Print_ISBN
978-1-4244-1371-3
Electronic_ISBN
978-1-4244-1372-0
Type
conf
DOI
10.1109/ELMAGC.2007.4413511
Filename
4413511
Link To Document