Title of article
A FUNCTIONAL MICROSTRIP CIRCUIT MODULE FOR ANNULAR SLOT ANTENNA
Author/Authors
By Y.-M. Lee، نويسنده , , S. T. Wang، نويسنده , , H.-C. Teng، نويسنده , , and S. Cherng ، نويسنده ,
Issue Information
ماهنامه با شماره پیاپی سال 2013
Pages
13
From page
255
To page
267
Abstract
A functional microstrip circuit module for annular slot antenna is proposed. This module consists of an annular microstrip line component, two PIN diodes and a DC bias circuit. Reconfigurable circular polarizations can be simply controlled by this functional module. Axial ratio is adjustable by changing the clip angle of the notch made by the annular microstrip line component. Simulated and experimental results have shown good impedance bandwidth for return loss and antenna gains in circularly polarized states.
Journal title
Progress In Electromagnetics Research
Serial Year
2013
Journal title
Progress In Electromagnetics Research
Record number
1053279
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