论文信息 - Analysis of Metamaterial Unit Cells Based on Grounded Patch

Analysis of Metamaterial Unit Cells Based on Grounded Patch

In this paper unit cells based on the square grounded patch resonator are employed in microstrip configurations. Influence of geometrical parameters on performances is analyzed and compared with similar configurations which use split-ring resonators. Guidelines for stop-band filter design are given through analysis of proposed unit cells on different substrates. As it is represented, unit cell based on the ground patch shows better potential for design of wide stopband filters then SRR.

Branka Jokanovic | Vasa Radonic | Vesna Crnojevic-Bengin

[1] Branka Jokanovic,et al. Left‐handed microstrip lines with multiple complementary split‐ring and spiral resonators , 2007 .

[2] Txema Lopetegi,et al. Ab initio analysis of frequency selective surfaces based on conventional and complementary split ring resonators , 2005 .

[3] Branka Jokanovic,et al. Different Approaches to the Design of Metamaterials , 2007 .

[4] J. Pendry,et al. Magnetism from conductors and enhanced nonlinear phenomena , 1999 .

[5] D. Sievenpiper,et al. High-impedance electromagnetic surfaces with a forbidden frequency band , 1999 .

[6] Tatsuo Itoh,et al. Electromagnetic metamaterials : transmission line theory and microwave applications : the engineering approach , 2005 .

[7] J. Bonache,et al. Equivalent-circuit models for split-ring resonators and complementary split-ring resonators coupled to planar transmission lines , 2005, IEEE Transactions on Microwave Theory and Techniques.