An ultra wideband antenna with proximity-coupled multiple shallow cavities for uniform gain

Yogesh Ranga; Stuart G. Hay; Anand K. Verma; Karu P. Esselle

doi:10.1109/ISCIT.2012.6381033

An ultra wideband antenna with proximity-coupled multiple shallow cavities for uniform gain

Yogesh Ranga^*, Stuart G. Hay, Anand K. Verma, Karu P. Esselle

^*Corresponding author for this work

School of Engineering

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

1 Citation (Scopus)

Abstract

Using a novel concept of proximity coupled multiple shallow cavities an ultra wideband antenna with uniform gain is designed. Its operating bandwidth is from 4 GHz to 12 GHz. A parametric analysis and design guidelines, highlighting the gain enhancement over a broad range of frequency, is presented. A significant improvement of 2 to 3 dB gain over the whole frequency range is demonstrated. This antenna has a theoretical gain of 6.24 dBi and a very small maximum gain variation of 1.17 dB over a bandwidth of 8 GHz.

Original language	English
Title of host publication	2012 International Symposium on Communications and Information Technologies, ISCIT 2012
Place of Publication	Piscataway, NJ
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	910-913
Number of pages	4
ISBN (Electronic)	9781467311571
ISBN (Print)	9781467311564
DOIs	https://doi.org/10.1109/ISCIT.2012.6381033
Publication status	Published - 2012
Event	2012 International Symposium on Communications and Information Technologies, ISCIT 2012 - Gold Coast, QLD, Australia Duration: 2 Oct 2012 → 5 Oct 2012

Other

Other	2012 International Symposium on Communications and Information Technologies, ISCIT 2012
Country/Territory	Australia
City	Gold Coast, QLD
Period	2/10/12 → 5/10/12

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10.1109/ISCIT.2012.6381033

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Ranga, Y., Hay, S. G., Verma, A. K., & Esselle, K. P. (2012). An ultra wideband antenna with proximity-coupled multiple shallow cavities for uniform gain. In 2012 International Symposium on Communications and Information Technologies, ISCIT 2012 (pp. 910-913). Article 6381033 Institute of Electrical and Electronics Engineers (IEEE). https://doi.org/10.1109/ISCIT.2012.6381033

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title = "An ultra wideband antenna with proximity-coupled multiple shallow cavities for uniform gain",

abstract = "Using a novel concept of proximity coupled multiple shallow cavities an ultra wideband antenna with uniform gain is designed. Its operating bandwidth is from 4 GHz to 12 GHz. A parametric analysis and design guidelines, highlighting the gain enhancement over a broad range of frequency, is presented. A significant improvement of 2 to 3 dB gain over the whole frequency range is demonstrated. This antenna has a theoretical gain of 6.24 dBi and a very small maximum gain variation of 1.17 dB over a bandwidth of 8 GHz.",

author = "Yogesh Ranga and Hay, \{Stuart G.\} and Verma, \{Anand K.\} and Esselle, \{Karu P.\}",

year = "2012",

doi = "10.1109/ISCIT.2012.6381033",

language = "English",

isbn = "9781467311564",

pages = "910--913",

booktitle = "2012 International Symposium on Communications and Information Technologies, ISCIT 2012",

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

address = "United States",

note = "2012 International Symposium on Communications and Information Technologies, ISCIT 2012 ; Conference date: 02-10-2012 Through 05-10-2012",

}

Ranga, Y, Hay, SG, Verma, AK & Esselle, KP 2012, An ultra wideband antenna with proximity-coupled multiple shallow cavities for uniform gain. in 2012 International Symposium on Communications and Information Technologies, ISCIT 2012., 6381033, Institute of Electrical and Electronics Engineers (IEEE), Piscataway, NJ, pp. 910-913, 2012 International Symposium on Communications and Information Technologies, ISCIT 2012, Gold Coast, QLD, Australia, 2/10/12. https://doi.org/10.1109/ISCIT.2012.6381033

An ultra wideband antenna with proximity-coupled multiple shallow cavities for uniform gain. / Ranga, Yogesh; Hay, Stuart G.; Verma, Anand K. et al.
2012 International Symposium on Communications and Information Technologies, ISCIT 2012. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), 2012. p. 910-913 6381033.

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

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AU - Verma, Anand K.

AU - Esselle, Karu P.

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AB - Using a novel concept of proximity coupled multiple shallow cavities an ultra wideband antenna with uniform gain is designed. Its operating bandwidth is from 4 GHz to 12 GHz. A parametric analysis and design guidelines, highlighting the gain enhancement over a broad range of frequency, is presented. A significant improvement of 2 to 3 dB gain over the whole frequency range is demonstrated. This antenna has a theoretical gain of 6.24 dBi and a very small maximum gain variation of 1.17 dB over a bandwidth of 8 GHz.

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SN - 9781467311564

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BT - 2012 International Symposium on Communications and Information Technologies, ISCIT 2012

PB - Institute of Electrical and Electronics Engineers (IEEE)

CY - Piscataway, NJ

T2 - 2012 International Symposium on Communications and Information Technologies, ISCIT 2012

Y2 - 2 October 2012 through 5 October 2012

ER -

An ultra wideband antenna with proximity-coupled multiple shallow cavities for uniform gain

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