Publication detail

Equivalent Circuits of Three–Element Filtering Antenna Array Fed by Apertures

KUFA, M. RAIDA, Z. MATEU, J.

Original Title

Equivalent Circuits of Three–Element Filtering Antenna Array Fed by Apertures

English Title

Equivalent Circuits of Three–Element Filtering Antenna Array Fed by Apertures

Type

conference paper

Language

en

Original Abstract

The paper is focused on a design of a three-element filtering patch antenna array using an equivalent-circuit approach. The array is requested to exhibit a prescribed frequency response of a realized gain which corresponds to the output signal of a band-pass filter. When implementing the antenna, no filter elements are allowed to be used. Such an antenna can become a good candidate for the design of filtering antennas (filtennas). We present an equivalent circuit of such an antenna array. The equivalent circuit is validated by a full-wave model of the antenna. The equivalent circuit is transformed to a low-pass prototype filter. The low-pass prototype filter is intended to be exploited for the synthesis of filtering antenna arrays.

English abstract

The paper is focused on a design of a three-element filtering patch antenna array using an equivalent-circuit approach. The array is requested to exhibit a prescribed frequency response of a realized gain which corresponds to the output signal of a band-pass filter. When implementing the antenna, no filter elements are allowed to be used. Such an antenna can become a good candidate for the design of filtering antennas (filtennas). We present an equivalent circuit of such an antenna array. The equivalent circuit is validated by a full-wave model of the antenna. The equivalent circuit is transformed to a low-pass prototype filter. The low-pass prototype filter is intended to be exploited for the synthesis of filtering antenna arrays.

Keywords

Filtering antenna array; filtenna; pass-band filter; low-pass prototype filter; low-pass transformation

RIV year

2014

Released

25.08.2014

ISBN

978-80-214-5005-9

Book

Sborník příspěvků studentské konference Zvůle 2014

Edition number

1

Pages from

37

Pages to

40

Pages count

4

BibTex


@inproceedings{BUT110388,
  author="Martin {Kufa} and Zbyněk {Raida} and Jordi {Mateu}",
  title="Equivalent Circuits of Three–Element Filtering Antenna Array Fed by Apertures",
  annote="The  paper  is focused on a design of  a three-element  filtering  patch  antenna array  using an equivalent-circuit approach. The array is requested to exhibit  a  prescribed frequency response of a realized gain  which corresponds to the output signal of  a band-pass filter. When implementing the antenna, no  filter elements  are allowed to be used. Such an antenna can become a  good candidate  for  the  design  of  filtering antennas  (filtennas). We present an equivalent circuit of  such an antenna array. The equivalent circuit  is validated by  a full-wave model  of the antenna.  The equivalent circuit is  transformed to a low-pass prototype filter.  The  low-pass prototype filter  is intended to be exploited for the synthesis of  filtering antenna arrays.",
  booktitle="Sborník příspěvků studentské konference Zvůle 2014",
  chapter="110388",
  howpublished="electronic, physical medium",
  year="2014",
  month="august",
  pages="37--40",
  type="conference paper"
}