Publication result detail

High Gain Dielectric Loaded Vivaldi Antenna for Ka Band Applications

PUSKELY, J.; LÁČÍK, J.; RAIDA, Z.; ARTHABER, H.

Original Title

High Gain Dielectric Loaded Vivaldi Antenna for Ka Band Applications

English Title

High Gain Dielectric Loaded Vivaldi Antenna for Ka Band Applications

Type

WoS Article

Original Abstract

In this letter, a novel concept of a high gain Vivaldi antenna operating in the Ka frequency band is proposed. The antenna is fed by the substrate integrated waveguide (SIW). The concept overcomes shortcomings of conventional antipodal Vivaldi antenna using dielectric load with printed metal transition and transverse ripples. The added parts are optimized to obtained a wideband high gain antenna with low cross polarization. The fabricated antenna shows very good performance over the entire Ka band where the measured gain is more than 10.5 dBi.

English abstract

In this letter, a novel concept of a high gain Vivaldi antenna operating in the Ka frequency band is proposed. The antenna is fed by the substrate integrated waveguide (SIW). The concept overcomes shortcomings of conventional antipodal Vivaldi antenna using dielectric load with printed metal transition and transverse ripples. The added parts are optimized to obtained a wideband high gain antenna with low cross polarization. The fabricated antenna shows very good performance over the entire Ka band where the measured gain is more than 10.5 dBi.

Keywords

antipodal Vivaldi antenna, dielectric load, printed transition, high gain, SIW, Ka frequency band

Key words in English

antipodal Vivaldi antenna, dielectric load, printed transition, high gain, SIW, Ka frequency band

Authors

PUSKELY, J.; LÁČÍK, J.; RAIDA, Z.; ARTHABER, H.

RIV year

2017

Released

05.04.2016

Publisher

IEEE

Location

USA

ISBN

1536-1225

Periodical

IEEE Antennas and Wireless Propagation Letters

Volume

15

Number

1

State

United States of America

Pages from

2004

Pages to

2007

Pages count

4

URL

http://ieeexplore.ieee.org/document/7447739/

BibTex

@article{BUT128939,
  author="Jan {Puskely} and Jaroslav {Láčík} and Zbyněk {Raida} and Holger {Arthaber}",
  title="High Gain Dielectric Loaded Vivaldi Antenna for Ka Band Applications",
  journal="IEEE Antennas and Wireless Propagation Letters",
  year="2016",
  volume="15",
  number="1",
  pages="2004--2007",
  doi="10.1109/LAWP.2016.2550658",
  issn="1536-1225",
  url="http://ieeexplore.ieee.org/document/7447739/"
}