Equivalent circuit of double spiral resonators supporting backward waves

T. Kokkinos, A.P. Feresidis, J.C. Vardaxoglou

Research output: Chapter in Book/Report/Conference proceedingOther chapter contribution

6 Citations (Scopus)


An equivalent circuit representation of double spiral resonators is extracted and presented in this paper. All the electromagnetic phenomena associated with the operation of these resonators within arrays that support backward waves are described in terms of lumped elements and transmission line segments. The resulting equivalent circuit is validated through comparison with full-wave simulations and is employed for the analysis of backward-wave transmission lines.
Original languageEnglish
Title of host publication2007 Loughborough Antennas and Propagation Conference, LAPC 2007 Conference Proceedings
Number of pages4
Publication statusPublished - 1 Jan 2007


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