Application of the port-reduction method in the design synthesis of EBGs for antenna systems

Idellyse Martinez; Douglas Henry Werner

doi:10.1109/APS.2015.7305186

Application of the port-reduction method in the design synthesis of EBGs for antenna systems

Idellyse Martinez, Douglas Henry Werner

Electrical Engineering

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

Abstract

A metasurface consisting of a mushroom-type electromagnetic band gap structure (EBG) is proposed as a means of reducing the mutual coupling between antenna arrays. By capacitively loading the unit cells, not only is the size of the EBG reduced, but also the port-substitution method can be employed to optimize the antenna-EBG system. Simulation results show improvement of mutual coupling and return loss by allowing the EBG to be optimized in conjunction with the antenna array, rather than designing them separately and then combining them together after the fact. A mutual coupling reduction of 11.64 dB was achieved for the optimized antenna-EBG structure when compare with the case of no EBG.

Original language	English (US)
Title of host publication	2015 IEEE Antennas and Propagation Society International Symposium, APS 2015 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1594-1595
Number of pages	2
ISBN (Electronic)	9781479978151
DOIs	https://doi.org/10.1109/APS.2015.7305186
State	Published - Oct 22 2015
Event	IEEE Antennas and Propagation Society International Symposium, APS 2015 - Vancouver, Canada Duration: Jul 19 2015 → Jul 24 2015

Publication series

Name	IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
Volume	2015-October
ISSN (Print)	1522-3965

Other

Other	IEEE Antennas and Propagation Society International Symposium, APS 2015
Country/Territory	Canada
City	Vancouver
Period	7/19/15 → 7/24/15

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering

Access to Document

10.1109/APS.2015.7305186

Cite this

Martinez, I., & Werner, D. H. (2015). Application of the port-reduction method in the design synthesis of EBGs for antenna systems. In 2015 IEEE Antennas and Propagation Society International Symposium, APS 2015 - Proceedings (pp. 1594-1595). Article 7305186 (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest); Vol. 2015-October). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APS.2015.7305186

Martinez, Idellyse ; Werner, Douglas Henry. / Application of the port-reduction method in the design synthesis of EBGs for antenna systems. 2015 IEEE Antennas and Propagation Society International Symposium, APS 2015 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2015. pp. 1594-1595 (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)).

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abstract = "A metasurface consisting of a mushroom-type electromagnetic band gap structure (EBG) is proposed as a means of reducing the mutual coupling between antenna arrays. By capacitively loading the unit cells, not only is the size of the EBG reduced, but also the port-substitution method can be employed to optimize the antenna-EBG system. Simulation results show improvement of mutual coupling and return loss by allowing the EBG to be optimized in conjunction with the antenna array, rather than designing them separately and then combining them together after the fact. A mutual coupling reduction of 11.64 dB was achieved for the optimized antenna-EBG structure when compare with the case of no EBG.",

author = "Idellyse Martinez and Werner, {Douglas Henry}",

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Martinez, I & Werner, DH 2015, Application of the port-reduction method in the design synthesis of EBGs for antenna systems. in 2015 IEEE Antennas and Propagation Society International Symposium, APS 2015 - Proceedings., 7305186, IEEE Antennas and Propagation Society, AP-S International Symposium (Digest), vol. 2015-October, Institute of Electrical and Electronics Engineers Inc., pp. 1594-1595, IEEE Antennas and Propagation Society International Symposium, APS 2015, Vancouver, Canada, 7/19/15. https://doi.org/10.1109/APS.2015.7305186

Application of the port-reduction method in the design synthesis of EBGs for antenna systems. / Martinez, Idellyse; Werner, Douglas Henry.
2015 IEEE Antennas and Propagation Society International Symposium, APS 2015 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2015. p. 1594-1595 7305186 (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest); Vol. 2015-October).

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

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N2 - A metasurface consisting of a mushroom-type electromagnetic band gap structure (EBG) is proposed as a means of reducing the mutual coupling between antenna arrays. By capacitively loading the unit cells, not only is the size of the EBG reduced, but also the port-substitution method can be employed to optimize the antenna-EBG system. Simulation results show improvement of mutual coupling and return loss by allowing the EBG to be optimized in conjunction with the antenna array, rather than designing them separately and then combining them together after the fact. A mutual coupling reduction of 11.64 dB was achieved for the optimized antenna-EBG structure when compare with the case of no EBG.

AB - A metasurface consisting of a mushroom-type electromagnetic band gap structure (EBG) is proposed as a means of reducing the mutual coupling between antenna arrays. By capacitively loading the unit cells, not only is the size of the EBG reduced, but also the port-substitution method can be employed to optimize the antenna-EBG system. Simulation results show improvement of mutual coupling and return loss by allowing the EBG to be optimized in conjunction with the antenna array, rather than designing them separately and then combining them together after the fact. A mutual coupling reduction of 11.64 dB was achieved for the optimized antenna-EBG structure when compare with the case of no EBG.

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Martinez I, Werner DH. Application of the port-reduction method in the design synthesis of EBGs for antenna systems. In 2015 IEEE Antennas and Propagation Society International Symposium, APS 2015 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2015. p. 1594-1595. 7305186. (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)). doi: 10.1109/APS.2015.7305186

Application of the port-reduction method in the design synthesis of EBGs for antenna systems

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