Isolation performance of a non-uniform capacitively loaded mushroom-type EBG structure

Anastasios H. Panaretos; Douglas H. Werner

doi:10.1109/APS.2016.7695997

Isolation performance of a non-uniform capacitively loaded mushroom-type EBG structure

Anastasios H. Panaretos, Douglas H. Werner

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Scopus citations

Abstract

An equivalent transmission line approach is presented to quantify the wider band gap properties of non-uniform capacitively loaded mashroom-type electromagnetic bandgap (EBG) devices. The approach is based on the observation that the band gap properties of the EBG device within a parallel plate waveguide directly correspond to the attenuation factor of an equivalent homogeneous material slab. Moreover, it is demonstrated that a non-uniform capacitively N-loaded mushroom-type EBG can be decomposed into N equivalent attenuation factors. When the non-zero values of these attenuation factors spectrally overlap, then a cumulative broadband attenuation effect takes place that essentially explains the wide bandgap properties of such devices.

Original language	English (US)
Title of host publication	2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	577-578
Number of pages	2
ISBN (Electronic)	9781509028863
DOIs	https://doi.org/10.1109/APS.2016.7695997
State	Published - Oct 25 2016
Event	2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Fajardo, Puerto Rico Duration: Jun 26 2016 → Jul 1 2016

Publication series

Name	2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings

Other

Other	2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016
Country/Territory	Puerto Rico
City	Fajardo
Period	6/26/16 → 7/1/16

All Science Journal Classification (ASJC) codes

Instrumentation
Radiation
Computer Networks and Communications

Access to Document

10.1109/APS.2016.7695997

Cite this

Panaretos, A. H., & Werner, D. H. (2016). Isolation performance of a non-uniform capacitively loaded mushroom-type EBG structure. In 2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings (pp. 577-578). Article 7695997 (2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APS.2016.7695997

Panaretos, Anastasios H. ; Werner, Douglas H. / Isolation performance of a non-uniform capacitively loaded mushroom-type EBG structure. 2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2016. pp. 577-578 (2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings).

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abstract = "An equivalent transmission line approach is presented to quantify the wider band gap properties of non-uniform capacitively loaded mashroom-type electromagnetic bandgap (EBG) devices. The approach is based on the observation that the band gap properties of the EBG device within a parallel plate waveguide directly correspond to the attenuation factor of an equivalent homogeneous material slab. Moreover, it is demonstrated that a non-uniform capacitively N-loaded mushroom-type EBG can be decomposed into N equivalent attenuation factors. When the non-zero values of these attenuation factors spectrally overlap, then a cumulative broadband attenuation effect takes place that essentially explains the wide bandgap properties of such devices.",

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Panaretos, AH & Werner, DH 2016, Isolation performance of a non-uniform capacitively loaded mushroom-type EBG structure. in 2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings., 7695997, 2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings, Institute of Electrical and Electronics Engineers Inc., pp. 577-578, 2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016, Fajardo, Puerto Rico, 6/26/16. https://doi.org/10.1109/APS.2016.7695997

Isolation performance of a non-uniform capacitively loaded mushroom-type EBG structure. / Panaretos, Anastasios H.; Werner, Douglas H.
2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2016. p. 577-578 7695997 (2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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Panaretos AH, Werner DH. Isolation performance of a non-uniform capacitively loaded mushroom-type EBG structure. In 2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2016. p. 577-578. 7695997. (2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings). doi: 10.1109/APS.2016.7695997

Isolation performance of a non-uniform capacitively loaded mushroom-type EBG structure

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