Detail publikace
Three-element filtering antenna array designed by the equivalent circuit approach
KUFA, M. RAIDA, Z. MATEU, J.
Originální název
Three-element filtering antenna array designed by the equivalent circuit approach
Typ
článek v časopise ve Web of Science, Jimp
Jazyk
angličtina
Originální abstrakt
This paper introduces a design methodology of a third-order three-element patch array that has no filtering parts and yet behaves like a filtering antenna (filtenna). The design approach includes shaping the frequency response of the reflection coefficient and modeling the frequency response of the normalized realized gain. In order to control the shape of these two responses, gi coefficients of an equivalent low-pass prototype filter are derived for designing the third-order filtering antenna array. The design methodology was verified over the frequency band from 4.8 to 6.8 GHz for levels of the reflection coefficient from −10 to −20 dB and for fractional bandwidths from 7% to 14%. The whole design methodology was supported by manufacturing and measuring three third-order filtering antenna arrays designed with different configurations. The simulated and measured results show good agreement in all cases.
Klíčová slova
Antenna arrays, antenna pattern synthesis, filtering
Autoři
KUFA, M.; RAIDA, Z.; MATEU, J.
Vydáno
1. 9. 2016
ISSN
0018-926X
Periodikum
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION
Ročník
64
Číslo
9
Stát
Spojené státy americké
Strany od
3831
Strany do
3839
Strany počet
9
URL
BibTex
@article{BUT128355,
author="Martin {Kufa} and Zbyněk {Raida} and Jordi {Mateu}",
title="Three-element filtering antenna array designed by the equivalent circuit approach",
journal="IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION",
year="2016",
volume="64",
number="9",
pages="3831--3839",
doi="10.1109/TAP.2016.2586511",
issn="0018-926X",
url="http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=7502135"
}