Browse > Article
http://dx.doi.org/10.6109/jicce.2011.9.3.256

Miniatured Planar Bandpass Filter Using Coupled Metamaterial Resonators  

Kim, Gi-Rae (Department of Electronics Engineering, Silla University)
Publication Information
Journal of information and communication convergence engineering / v.9, no.3, 2011 , pp. 256-259 More about this Journal
Abstract
In this article, new microstrip slow-wave bandpass filters using open loop resonator loaded with inter-digital capacitive fingers is proposed. The filter features not only compact in size, but also exhibits spurious stop-band rejection. Filters of this type with elliptic function and Chebyshev response are demonstrated. There is good agreement between experimental and full-wave electromagnetic (EM) simulation results.
Keywords
meandered microstrip; band-reject filter; the inter-digital loop resonator (IDCLLR); split ring resonator (SRR);
Citations & Related Records
연도 인용수 순위
  • Reference
1 Sonnet Software Inc., Sonnet simulator.
2 J.S. Hong and M.J. Lancaster, "Design of highly selective microstrip bandpass filters with a single pair of attenuation poles at finite frequencies", IEEE Trans. Microwave Theory Tech., vol. 48, pp. 1098-1107, 2000.   DOI   ScienceOn
3 J.S. Hong, "Microstrip tapped line filter design", IEEE Trans Microwave Theory Tech., vol. 27 , pp. 44-45, 1979.   DOI
4 J.S. Hong and M.J. Lancaster, "Couplings of microstrip square open-loop resonators for cross-coupled planar microwave filters", IEEE Trans. Microwave Theory Tech., vol. 44 , pp. 2099-2109, 1996.   DOI   ScienceOn
5 J.S. Hong and M.J. Lancaster, "Theory and experiment of novel microstrip slow-wave open-loop resonators filters", IEEE Trans. Microwave Theory Tech., vol. 45, pp. 2358-2365, 1997.   DOI   ScienceOn
6 J.S. Hong and M.J. Lancaster, "Edge coupled microstrip loop resonators with capacitive loading", IEEE Microwave Guided Wave Lett., vol. 5, pp. 87-89, 1995.   DOI   ScienceOn
7 J.J. Yu, S.T. Chew, M.S. Leong, and B.L. Ooi, "New class of microstrip miniaturized filter using triangular stub", Elec. Lett., vol 37, pp. 1169- 1170, 2001.   DOI   ScienceOn
8 J.S. Hong and M.J. Lancaster, "Capacitively loaded microstrip loop resonator", Elec. Lett., vol. 30, pp. 1494-1495, 1994.   DOI   ScienceOn
9 A. Gorur and C. Karpuz, "Experimental study on characteristics of loaded CPW resonators", Microwave Opt. Technol. Lett., vol. 21 pp, 199-201, 1999.   DOI   ScienceOn