Computational models for bandwidth enhancement of electromagnetic bandgap (EBG) resonator antennas and their limitations

B. A. Zeb; K. P. Esselle; R. M. Hashmi

doi:10.1109/COMPEM.2015.7052540

Computational models for bandwidth enhancement of electromagnetic bandgap (EBG) resonator antennas and their limitations

B. A. Zeb, K. P. Esselle, R. M. Hashmi

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

3 Citations (Scopus)

Abstract

Since the pioneering work of Von Trentini in 1956, significant improvements in the performance of electromagnetic band gap resonator antennas (ERA) have been made. The focus of this paper is on the computational models and computational efficiency related to the enhancement of 3-dB directivity bandwidth of such antennas. We explore to what extent the two unit-cell numerical electromagnetic models, Superstructure Model and Defect-Cavity Model, can be efficiently used to reduce the computation burden of the design process to achieve the best antenna bandwidth. It was found that they are very useful for antennas with medium or large superstructure areas but for smaller antennas that have much wider bandwidths numerical analysis of the whole antenna is required to achieve the best directivity bandwidth.

Original language	English
Title of host publication	2015 IEEE International Conference on Computational Electromagnetics, ICCEM 2015
Place of Publication	Picastaway, NJ
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	19-21
Number of pages	3
ISBN (Electronic)	9781479962815, 9781479962808
ISBN (Print)	9781479962822
DOIs	https://doi.org/10.1109/COMPEM.2015.7052540
Publication status	Published - 2 Mar 2015
Event	2015 1st IEEE International Conference on Computational Electromagnetics, ICCEM 2015 - Hong Kong, Hong Kong Duration: 2 Feb 2015 → 5 Feb 2015

Other

Other	2015 1st IEEE International Conference on Computational Electromagnetics, ICCEM 2015
Country/Territory	Hong Kong
City	Hong Kong
Period	2/02/15 → 5/02/15

Access to Document

10.1109/COMPEM.2015.7052540

Cite this

Zeb, B. A., Esselle, K. P., & Hashmi, R. M. (2015). Computational models for bandwidth enhancement of electromagnetic bandgap (EBG) resonator antennas and their limitations. In 2015 IEEE International Conference on Computational Electromagnetics, ICCEM 2015 (pp. 19-21). Article 7052540 Institute of Electrical and Electronics Engineers (IEEE). https://doi.org/10.1109/COMPEM.2015.7052540

@inproceedings{512028ec57e1429abecbc627b3508f3f,

title = "Computational models for bandwidth enhancement of electromagnetic bandgap (EBG) resonator antennas and their limitations",

abstract = "Since the pioneering work of Von Trentini in 1956, significant improvements in the performance of electromagnetic band gap resonator antennas (ERA) have been made. The focus of this paper is on the computational models and computational efficiency related to the enhancement of 3-dB directivity bandwidth of such antennas. We explore to what extent the two unit-cell numerical electromagnetic models, Superstructure Model and Defect-Cavity Model, can be efficiently used to reduce the computation burden of the design process to achieve the best antenna bandwidth. It was found that they are very useful for antennas with medium or large superstructure areas but for smaller antennas that have much wider bandwidths numerical analysis of the whole antenna is required to achieve the best directivity bandwidth.",

author = "Zeb, \{B. A.\} and Esselle, \{K. P.\} and Hashmi, \{R. M.\}",

year = "2015",

month = mar,

day = "2",

doi = "10.1109/COMPEM.2015.7052540",

language = "English",

isbn = "9781479962822",

pages = "19--21",

booktitle = "2015 IEEE International Conference on Computational Electromagnetics, ICCEM 2015",

publisher = "Institute of Electrical and Electronics Engineers (IEEE)",

address = "United States",

note = "2015 1st IEEE International Conference on Computational Electromagnetics, ICCEM 2015 ; Conference date: 02-02-2015 Through 05-02-2015",

}

Zeb, BA, Esselle, KP & Hashmi, RM 2015, Computational models for bandwidth enhancement of electromagnetic bandgap (EBG) resonator antennas and their limitations. in 2015 IEEE International Conference on Computational Electromagnetics, ICCEM 2015., 7052540, Institute of Electrical and Electronics Engineers (IEEE), Picastaway, NJ, pp. 19-21, 2015 1st IEEE International Conference on Computational Electromagnetics, ICCEM 2015, Hong Kong, Hong Kong, 2/02/15. https://doi.org/10.1109/COMPEM.2015.7052540

Computational models for bandwidth enhancement of electromagnetic bandgap (EBG) resonator antennas and their limitations. / Zeb, B. A.; Esselle, K. P.; Hashmi, R. M.
2015 IEEE International Conference on Computational Electromagnetics, ICCEM 2015. Picastaway, NJ: Institute of Electrical and Electronics Engineers (IEEE), 2015. p. 19-21 7052540.

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

TY - GEN

T1 - Computational models for bandwidth enhancement of electromagnetic bandgap (EBG) resonator antennas and their limitations

AU - Zeb, B. A.

AU - Esselle, K. P.

AU - Hashmi, R. M.

PY - 2015/3/2

Y1 - 2015/3/2

N2 - Since the pioneering work of Von Trentini in 1956, significant improvements in the performance of electromagnetic band gap resonator antennas (ERA) have been made. The focus of this paper is on the computational models and computational efficiency related to the enhancement of 3-dB directivity bandwidth of such antennas. We explore to what extent the two unit-cell numerical electromagnetic models, Superstructure Model and Defect-Cavity Model, can be efficiently used to reduce the computation burden of the design process to achieve the best antenna bandwidth. It was found that they are very useful for antennas with medium or large superstructure areas but for smaller antennas that have much wider bandwidths numerical analysis of the whole antenna is required to achieve the best directivity bandwidth.

AB - Since the pioneering work of Von Trentini in 1956, significant improvements in the performance of electromagnetic band gap resonator antennas (ERA) have been made. The focus of this paper is on the computational models and computational efficiency related to the enhancement of 3-dB directivity bandwidth of such antennas. We explore to what extent the two unit-cell numerical electromagnetic models, Superstructure Model and Defect-Cavity Model, can be efficiently used to reduce the computation burden of the design process to achieve the best antenna bandwidth. It was found that they are very useful for antennas with medium or large superstructure areas but for smaller antennas that have much wider bandwidths numerical analysis of the whole antenna is required to achieve the best directivity bandwidth.

UR - https://www.scopus.com/pages/publications/84926308949

U2 - 10.1109/COMPEM.2015.7052540

DO - 10.1109/COMPEM.2015.7052540

M3 - Conference proceeding contribution

AN - SCOPUS:84926308949

SN - 9781479962822

SP - 19

EP - 21

BT - 2015 IEEE International Conference on Computational Electromagnetics, ICCEM 2015

PB - Institute of Electrical and Electronics Engineers (IEEE)

CY - Picastaway, NJ

T2 - 2015 1st IEEE International Conference on Computational Electromagnetics, ICCEM 2015

Y2 - 2 February 2015 through 5 February 2015

ER -

Computational models for bandwidth enhancement of electromagnetic bandgap (EBG) resonator antennas and their limitations

Abstract

Other

Access to Document

Other files and links

Fingerprint

Cite this