Filters Modified ComplementarySplit-Ring Resonator Geometries with Face to Face Orientations in Substrate Integrated Waveguide for Applications as Band Pass
Abstract
Novel face to face oriented square complementary split-ring resonators in substrate integrated waveguide (SIW) have been proposed and discussed. In the proposed structures the inner loop of the conventional CSRR is replaced by square and triangular slots. Like the conventional CSRRs, the proposed structures allow the implementation of a forward-wave passband which is propagating below the characteristic cutoff frequency of the waveguide. The proposed designs have the advantages of the better pass band and enhanced bandwidth compared to conventional CSRR for applications in miniaturized waveguide bandpass filters.
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References
J. D. Baena, J. Bonache, F. Martin, R. Marques, F. Falcone, T. Lopetegi,M. A. G. Laso, J. Garcia, I. Gil, and M. Sorolla, Equivalentcircuit models for split-ring resonators and complementary split-ring resonators coupled to planar transmission lines, IEEE Transactions on Microwave Theory and Techniques, vol. 53, no. 4, pp. 1451-1461,
Apr. 2005.
M. Gil, J. Bonache, J. Garcia, J. Martel, F. Martin, Composite right/left-handed metamaterial transmission lines based on complementary split-rings resonators and their applications to very wideband and compact Filter design’, IEEE Transactions on Microwave Theory and Techniques, 2007, 55, (6), pp. 1296-1303.
J. Bonache, M. Gil, I. Gil, J. Garcia, and F. Martin, On the electrical characteristics of complementary metamaterial resonators," IEEE Microwave Wireless Components Letters, vol. 16, no. 10, pp. 543-545, Oct. 2006.
Deslandes D. and K. Wu, Design considerations and performance analysis of substrate integrated waveguide components, European Microwave Conference, pp, 881-884, 23 - 27 sept. 2002.
Wu K., D. Deslandes, and Y. Cassivi, The substrate integrated circuits-a new concept for high-frequency electronics and optoelectronics, TELSKIS 2003, NIS, Serbia and Montenegro, October 2003.
X. Zhang, Z. Yu, and J. Xu, Novel band-pass substrate integrated waveguide filter based on complementary split ring resonators, Progress in Electromagnetic Research., vol. 72, pp. 39 - 46, 2007.
W. Che, C. Li, K. Deng, and L. Yang, A novel bandpass filter based on complementary split rings resonators and substrate integrated waveguide, Microwave and Optical Technology Letters, vol. 50, no. 3, pp. 699 - 701, Nov.2008.
Jin J. D and D. H Yu, Substrate Integrated Waveguide Band-pass Filter with Coupled Complementary Split Ring Resonators, in General Assembly and Scientific Symposium (URSI GASS), 2014, pp. 1 - 4.
CST Microwave Studio – www.cst.com
Y. D. Dong, T. Yang, T. Itoh, Substrate integrated waveguide loaded by complementary split-ring resonators and its applications to miniaturized waveguide filters, IEEE Transactions on Microwave Theory and Techniques, 2009, 57, (9), pp. 2211–2223
Q. L. Zhang, W. Y. Yin., S. He, and L. S. Wu, Compact Substrate Integrated Waveguide (SIW) Bandpass Filter With Complementary Split-Ring Resonators (CSRRs), IEEE Microwave Wireless Components Letters, vol. 20, no. 8, pp. 428 - 428, August 2010.
J. Esteban, C. C. Penalosa, J. E. Page, T. M. Martin-Guerrero, and E. Marquez-Segura, Simulation of negative permittivity and negative permeability by means of evanescent waveguide modes-theory and experiment, IEEE Transactions on Microwave Theory and Techniques, vol. 53, no. 4, pp. 1506 - 1514, Apr. 2005.
P. Belov and C. Simovski, Subwavelength metallic waveguides loaded by uniaxial resonant scatterers, Physical Review E, vol. 72, pp. 0366181 - 03661811, Sep. 2005.
