Result Details

High Gain Dielectric Loaded Vivaldi Antenna for Ka Band Applications

PUSKELY, J.; LÁČÍK, J.; RAIDA, Z.; ARTHABER, H. High Gain Dielectric Loaded Vivaldi Antenna for Ka Band Applications. IEEE Antennas and Wireless Propagation Letters, 2016, vol. 15, no. 1, p. 2004-2007. ISSN: 1536-1225.
Type
journal article
Language
English
Authors
Puskely Jan, Ing., Ph.D., UREL (FEEC)
Láčík Jaroslav, doc. Ing., Ph.D., UREL (FEEC)
Raida Zbyněk, prof. Dr. Ing., UREL (FEEC)
Arthaber Holger, prof. Dr.
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

URL
Published
2016
Pages
2004–2007
Journal
IEEE Antennas and Wireless Propagation Letters, vol. 15, no. 1, ISSN 1536-1225
Publisher
IEEE
Place
USA
DOI
10.1109/LAWP.2016.2550658
UT WoS
000391740300016
EID Scopus
2-s2.0-85008468156
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/"
}
Departments
Department of Radio Electronics (UREL)
division-REL-SIX (REL-SIX)
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