Wideband high-gain EBG resonator antenna employing an unprinted composite superstrate

Raheel M. Hashmi; Basit A. Zeb; Karu P. Esselle

doi:10.1109/APS.2013.6710800

Wideband high-gain EBG resonator antenna employing an unprinted composite superstrate

Raheel M. Hashmi, Basit A. Zeb, Karu P. Esselle

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

4 Citations (Scopus)

Abstract

A single-feed high-gain EBG resonator antenna with extremely wideband performance is presented. The bandwidth is enhanced through a novel composite superstrate made from a combination of unprinted dielectric slabs with uniform thickness. The composite superstrate leads to wide defect-mode bandwidth and offers slowly increasing reflection phase profile over a wide frequency band. A single slot is used to excite the cavity. Peak antenna gain of 17.17 dBi with half-power gain bandwidth of 33.9% centered at 12.6 GHz is predicted. More than 100% increase in 3-dB directivity bandwidth with 55% reduction in aperture size is obtained as compared to conventional designs.

Original language	English
Title of host publication	2013 IEEE Antennas and Propagation Society International Symposium, APSURSI 2013 - Proceedings
Place of Publication	Piscataway, NJ
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	278-279
Number of pages	2
ISBN (Electronic)	9781467353151, 9781467353175
ISBN (Print)	9781467353168
DOIs	https://doi.org/10.1109/APS.2013.6710800
Publication status	Published - 2013
Event	2013 IEEE Antennas and Propagation Society International Symposium, APSURSI 2013 - Orlando, FL, United States Duration: 7 Jul 2013 → 13 Jul 2013

Other

Other	2013 IEEE Antennas and Propagation Society International Symposium, APSURSI 2013
Country/Territory	United States
City	Orlando, FL
Period	7/07/13 → 13/07/13

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10.1109/APS.2013.6710800

Cite this

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title = "Wideband high-gain EBG resonator antenna employing an unprinted composite superstrate",

abstract = "A single-feed high-gain EBG resonator antenna with extremely wideband performance is presented. The bandwidth is enhanced through a novel composite superstrate made from a combination of unprinted dielectric slabs with uniform thickness. The composite superstrate leads to wide defect-mode bandwidth and offers slowly increasing reflection phase profile over a wide frequency band. A single slot is used to excite the cavity. Peak antenna gain of 17.17 dBi with half-power gain bandwidth of 33.9\% centered at 12.6 GHz is predicted. More than 100\% increase in 3-dB directivity bandwidth with 55\% reduction in aperture size is obtained as compared to conventional designs.",

author = "Hashmi, \{Raheel M.\} and Zeb, \{Basit A.\} and Esselle, \{Karu P.\}",

year = "2013",

doi = "10.1109/APS.2013.6710800",

language = "English",

isbn = "9781467353168",

pages = "278--279",

booktitle = "2013 IEEE Antennas and Propagation Society International Symposium, APSURSI 2013 - Proceedings",

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

address = "United States",

note = "2013 IEEE Antennas and Propagation Society International Symposium, APSURSI 2013 ; Conference date: 07-07-2013 Through 13-07-2013",

}

Hashmi, RM, Zeb, BA & Esselle, KP 2013, Wideband high-gain EBG resonator antenna employing an unprinted composite superstrate. in 2013 IEEE Antennas and Propagation Society International Symposium, APSURSI 2013 - Proceedings., 6710800, Institute of Electrical and Electronics Engineers (IEEE), Piscataway, NJ, pp. 278-279, 2013 IEEE Antennas and Propagation Society International Symposium, APSURSI 2013, Orlando, FL, United States, 7/07/13. https://doi.org/10.1109/APS.2013.6710800

Wideband high-gain EBG resonator antenna employing an unprinted composite superstrate. / Hashmi, Raheel M.; Zeb, Basit A.; Esselle, Karu P.
2013 IEEE Antennas and Propagation Society International Symposium, APSURSI 2013 - Proceedings. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), 2013. p. 278-279 6710800.

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

TY - GEN

T1 - Wideband high-gain EBG resonator antenna employing an unprinted composite superstrate

AU - Hashmi, Raheel M.

AU - Zeb, Basit A.

AU - Esselle, Karu P.

PY - 2013

Y1 - 2013

N2 - A single-feed high-gain EBG resonator antenna with extremely wideband performance is presented. The bandwidth is enhanced through a novel composite superstrate made from a combination of unprinted dielectric slabs with uniform thickness. The composite superstrate leads to wide defect-mode bandwidth and offers slowly increasing reflection phase profile over a wide frequency band. A single slot is used to excite the cavity. Peak antenna gain of 17.17 dBi with half-power gain bandwidth of 33.9% centered at 12.6 GHz is predicted. More than 100% increase in 3-dB directivity bandwidth with 55% reduction in aperture size is obtained as compared to conventional designs.

AB - A single-feed high-gain EBG resonator antenna with extremely wideband performance is presented. The bandwidth is enhanced through a novel composite superstrate made from a combination of unprinted dielectric slabs with uniform thickness. The composite superstrate leads to wide defect-mode bandwidth and offers slowly increasing reflection phase profile over a wide frequency band. A single slot is used to excite the cavity. Peak antenna gain of 17.17 dBi with half-power gain bandwidth of 33.9% centered at 12.6 GHz is predicted. More than 100% increase in 3-dB directivity bandwidth with 55% reduction in aperture size is obtained as compared to conventional designs.

UR - https://www.scopus.com/pages/publications/84894173138

U2 - 10.1109/APS.2013.6710800

DO - 10.1109/APS.2013.6710800

M3 - Conference proceeding contribution

AN - SCOPUS:84894173138

SN - 9781467353168

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EP - 279

BT - 2013 IEEE Antennas and Propagation Society International Symposium, APSURSI 2013 - Proceedings

PB - Institute of Electrical and Electronics Engineers (IEEE)

CY - Piscataway, NJ

T2 - 2013 IEEE Antennas and Propagation Society International Symposium, APSURSI 2013

Y2 - 7 July 2013 through 13 July 2013

ER -

Wideband high-gain EBG resonator antenna employing an unprinted composite superstrate

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