Ka-band planar Vivaldi antenna with a core for high gain

Manh Ha Hoang; Kansheng Yang; Matthias John; Patrick McEvoy; Max J. Ammann

doi:10.1049/iet-map.2018.5834

Ka-band planar Vivaldi antenna with a core for high gain

Manh Ha Hoang, Kansheng Yang, Matthias John, Patrick McEvoy, Max J. Ammann

Research output: Contribution to journal › Article › peer-review

Abstract

A planar Vivaldi antenna structure with a core element is proposed for high gain. Techniques to achieve a significant gain improvement over the full Ka (24-40.GHz) band are implemented; including a frequency-independent excitation method, the introduction of logarithmic ripple on the lateral edges and enclosing the antenna in a dielectric material.

Original language	English
Pages (from-to)	732-735
Number of pages	4
Journal	IET Microwaves, Antennas and Propagation
Volume	13
Issue number	6
DOIs	https://doi.org/10.1049/iet-map.2018.5834
Publication status	Published - 22 May 2019

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10.1049/iet-map.2018.5834

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title = "Ka-band planar Vivaldi antenna with a core for high gain",

abstract = "A planar Vivaldi antenna structure with a core element is proposed for high gain. Techniques to achieve a significant gain improvement over the full Ka (24-40.GHz) band are implemented; including a frequency-independent excitation method, the introduction of logarithmic ripple on the lateral edges and enclosing the antenna in a dielectric material.",

author = "Hoang, \{Manh Ha\} and Kansheng Yang and Matthias John and Patrick McEvoy and Ammann, \{Max J.\}",

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year = "2019",

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AU - Hoang, Manh Ha

AU - Yang, Kansheng

AU - John, Matthias

AU - McEvoy, Patrick

AU - Ammann, Max J.

PY - 2019/5/22

Y1 - 2019/5/22

N2 - A planar Vivaldi antenna structure with a core element is proposed for high gain. Techniques to achieve a significant gain improvement over the full Ka (24-40.GHz) band are implemented; including a frequency-independent excitation method, the introduction of logarithmic ripple on the lateral edges and enclosing the antenna in a dielectric material.

AB - A planar Vivaldi antenna structure with a core element is proposed for high gain. Techniques to achieve a significant gain improvement over the full Ka (24-40.GHz) band are implemented; including a frequency-independent excitation method, the introduction of logarithmic ripple on the lateral edges and enclosing the antenna in a dielectric material.

UR - https://www.scopus.com/pages/publications/85065958581

U2 - 10.1049/iet-map.2018.5834

DO - 10.1049/iet-map.2018.5834

M3 - Article

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JO - IET Microwaves, Antennas and Propagation

JF - IET Microwaves, Antennas and Propagation

IS - 6

ER -

Ka-band planar Vivaldi antenna with a core for high gain

Abstract

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