Title:
Performance Improvement of Circular Polarized Conical Horn Using Metallic Cone-Sphere Insertion
Author(s):
Chin Yeng Tan, Krishnasamy T. Selvan
Source:
proceeding of Int. Symposium of Antennas, Propagation and EM Theory
Vol./Issue/Date:
November 2008
Year:
2008
Page(s):
35-38
Keywords:
Abstract:
It is shown in this work that the performance of
the recently proposed normal circular polarized smooth wall
conical horn (CPSWCH) is improved by using metallic conesphere
insertion. The performance of the proposed circular
polarized horn is better than the normal CPSWCH in respect
of gain, aperture efficiency, axial ratio, beamwidth and pattern
symmetry. The input impedance of the two horns is
comparable. The proposed horn may find wide applications in
modern satellite, radar, and terrestrial point-to-point
communications systems.
Document:
Reference Id:
436
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