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International Journal of Sensors, Wireless Communications and Control

Editor-in-Chief

ISSN (Print): 2210-3279
ISSN (Online): 2210-3287

Wideband High Pass Complementary Split Ring Resonator Based Microstrip Transmission Line with Augmented Electric Coupling

Author(s): Leticia Martinez Cano, Angel Belenguer, Joaquin Cascon and Alejandro L. Borja

Volume 4, Issue 1, 2014

Page: [32 - 34] Pages: 3

DOI: 10.2174/2210327905666150203231926

Price: $65

Abstract

In this paper a host microstrip line loaded with complementary split ring resonators is presented. The transmission line is modified in order to increase the electric coupling with the resonators and therefore obtain a high pass behavior. The analysis is performed through full-wave electromagnetic simulations, equivalent circuit responses and measurement of a fabricated prototype. The results obtained show a high pass response conversely to conventional microstrip loaded transmission lines where a narrow band pass is obtained. The final line obtained has compact size. It is due to the electrically small dimensions of the resonators used. As a consequence, the transmission lines proposed in this work can be employed in applications with severe size constrains and wide band pass responses.

Keywords: Complementary split ring resonators (CSRR), composite right/left-handed (CRLH), transmission lines, equivalent circuit model, microstrip lines.

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