A new broadband quasi yagi-uda antenna with an EBG-truncated ground plane

Juan G. Estrada; Carlos I. Paez; Arturo Fajardo

doi:10.1109/LAWP.2013.2286758

A new broadband quasi yagi-uda antenna with an EBG-truncated ground plane

Juan G. Estrada, Carlos I. Paez, Arturo Fajardo

Universidad Javeriana

Producción: Contribución a una revista › Artículo › revisión exhaustiva

24 Citas (Scopus)

Resumen

The design of a new broadband quasi Yagi-Uda antenna is presented. The antenna is composed of an electromagnetic band-gap (EBG)-truncated ground plane and a feeding network formed by a Marchand balun and a coupling network. The quasi Yagi-antenna was designed to work at a central frequency of 3.5 GHz using a 30-mil FR4 substrate. The simulated and measured results show a relative bandwidth better than 53%, a cross polarization lower than -19 dB in the main lobe, and a front-to-back ratio better than 12 dB in the entire bandwidth.

Idioma original	Inglés
Número de artículo	6644262
Páginas (desde-hasta)	1392-1395
Número de páginas	4
Publicación	IEEE Antennas and Wireless Propagation Letters
Volumen	12
DOI	https://doi.org/10.1109/LAWP.2013.2286758
Estado	Publicada - 2013

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title = "A new broadband quasi yagi-uda antenna with an EBG-truncated ground plane",

abstract = "The design of a new broadband quasi Yagi-Uda antenna is presented. The antenna is composed of an electromagnetic band-gap (EBG)-truncated ground plane and a feeding network formed by a Marchand balun and a coupling network. The quasi Yagi-antenna was designed to work at a central frequency of 3.5 GHz using a 30-mil FR4 substrate. The simulated and measured results show a relative bandwidth better than 53%, a cross polarization lower than -19 dB in the main lobe, and a front-to-back ratio better than 12 dB in the entire bandwidth.",

keywords = "Broadband antennas, Electromagnetic band-gap (EBG), Planar antennas, Quasi Yagi-Uda antenna",

author = "Estrada, {Juan G.} and Paez, {Carlos I.} and Arturo Fajardo",

year = "2013",

doi = "10.1109/LAWP.2013.2286758",

language = "English",

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journal = "IEEE Antennas and Wireless Propagation Letters",

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AU - Estrada, Juan G.

AU - Paez, Carlos I.

AU - Fajardo, Arturo

PY - 2013

Y1 - 2013

N2 - The design of a new broadband quasi Yagi-Uda antenna is presented. The antenna is composed of an electromagnetic band-gap (EBG)-truncated ground plane and a feeding network formed by a Marchand balun and a coupling network. The quasi Yagi-antenna was designed to work at a central frequency of 3.5 GHz using a 30-mil FR4 substrate. The simulated and measured results show a relative bandwidth better than 53%, a cross polarization lower than -19 dB in the main lobe, and a front-to-back ratio better than 12 dB in the entire bandwidth.

AB - The design of a new broadband quasi Yagi-Uda antenna is presented. The antenna is composed of an electromagnetic band-gap (EBG)-truncated ground plane and a feeding network formed by a Marchand balun and a coupling network. The quasi Yagi-antenna was designed to work at a central frequency of 3.5 GHz using a 30-mil FR4 substrate. The simulated and measured results show a relative bandwidth better than 53%, a cross polarization lower than -19 dB in the main lobe, and a front-to-back ratio better than 12 dB in the entire bandwidth.

KW - Broadband antennas

KW - Electromagnetic band-gap (EBG)

KW - Planar antennas

KW - Quasi Yagi-Uda antenna

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JO - IEEE Antennas and Wireless Propagation Letters

JF - IEEE Antennas and Wireless Propagation Letters

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ER -

A new broadband quasi yagi-uda antenna with an EBG-truncated ground plane

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