High-order coplanar waveguide (CPW) filters implemented by means of open split ring resonators (OSRRs) and open complementary split ring resonators (OCSRRs)

Miguel Durán-Sindreu, Paris Vélez, Jordi Bonache, Ferran Martín

Research output: Contribution to journalArticleResearchpeer-review

3 Citations (Scopus)

Abstract

In this paper, it is demonstrated that transmission lines loaded with a combination of open split ring resonators (OSRRs) and open complementary split ring resonators (OCSRRs) are useful for the design of high-order band pass filters subjected to standard responses. Specifically, we present a 7-pole Chebyshev band pass filter in coplanar waveguide technology. The device is compact and filter performance is good, including a wide stopband response. With this work, we extend our previous work on the applications of OSRR- and OCSRR-loaded lines to the design of highly selective filters. © 2011 Elsevier B.V.
Original languageEnglish
Pages (from-to)51-55
JournalMetamaterials
Volume5
DOIs
Publication statusPublished - 1 Jun 2011

Keywords

  • Composite right-left handed lines
  • Coplanar waveguide technology
  • Metamaterial transmission lines
  • Microwave filters
  • Open complementary split ring resonators (OCSRRs)
  • Open split ring resonators (OSRRS)

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