Broadband Low-Permittivity Elliptical Lens Fed by a Leaky-Wave Antenna for Communications Applications

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Broadband Low-Permittivity Elliptical Lens Fed by a Leaky-Wave Antenna for Communications Applications

Conference Paper (2018)

Author(s)

Darwin Blanco Blanco (TU Delft - Tera-Hertz Sensing)

M. Arias Campo (TU Delft - Tera-Hertz Sensing)

Nuria Llombart (TU Delft - Tera-Hertz Sensing)

Research Group

Tera-Hertz Sensing

DOI related publication

https://doi.org/10.1109/IRMMW-THz.2018.8510183

Lenses Antenna arrays Apertures Frequency measurement Bandwith Optical waveguides

To reference this document use:

https://resolver.tudelft.nl/uuid:88870181-4b47-411c-b694-6c3efd11b6d3

More Info

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Publication Year

2018

Language

English

Research Group

Tera-Hertz Sensing

Volume number

2018-September

Pages (from-to)

1-2

ISBN (electronic)

978-1-5386-3809-5

Abstract

In this paper, a leaky-wave fed lens antenna working at G-band for future XG communications is presented. A lens with a diameter of 16λ₀is proposed in HDPE material with a feed matching better than-10dB over a 45% of relative bandwidth. Analytical tools have been applied to achieve an aperture efficiency higher than 80% in the entire frequency band. One prototype have been fabricated and measured and the results agree well with the generated from both analytical approach and full-wave simulations.

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