Summary
International Symposium on Antennas and Propagation
2006
Session Number:3C2a
Session:
Number:3C2a-3
A Novel Implementation of Thin High-Impedance Surfaces
Hang Wang, Wei Tang, Zhongxiang Shen,
pp.1-4
Publication Date:2006/11/2
Online ISSN:2188-5079
Summary:
A novel high impedance structure is proposed using lefthanded structure. The lumped elements: inductor in shunt and capacitor in series, are placed in the microstrip line in order to configure this left-handed material. For an easy adjustment of these lumped components, the phase of the reflection coefficient is simulated on the variation of these parameters after the explanation of the operating principle. It is seen in the optimized result that the phase is controlled in a very flat curve over the examined frequency range from 1GHz to 3GHz, exhibiting the characteristic of a broad-band highimpedance surface.