Publication detail

SIW slot antennas utilized for 60-GHz channel characterization

MIKULÁŠEK, T. LÁČÍK, J. RAIDA, Z.

Original Title

SIW slot antennas utilized for 60-GHz channel characterization

Type

journal article in Web of Science

Language

English

Original Abstract

Substrate integrated waveguide (SIW) slot antennas are proposed for 60-GHz channel characterization. The antennas consist of a group of three longitudinal slots placed in one or both broad walls of an SIW. Depending on the placement of the slot group, the SIW slot antenna achieves a directional or omnidirectional radiation pattern. An SIW slot antenna is naturally a narrow-band structure; however, using different self-resonant frequencies of the slots in the group ensures a wide operation frequency band (55–65 GHz). In this way, new utilization possibilities of the SIW slot antennas are proposed. The antenna design is performed in the full-wave electromagnetic solver ANSYS High Frequency Structure Simulator (HFSS) and verified by measurement. Experimental results validate good impedance matching and a directional or omnidirectional radiation pattern of the fabricated antennas.

Keywords

slot antenna; slot array; substrate integrated waveguide; WLAN; WBAN

Authors

MIKULÁŠEK, T.; LÁČÍK, J.; RAIDA, Z.

RIV year

2015

Released

27. 3. 2015

Publisher

Wiley Periodicals, Inc.

ISBN

0895-2477

Periodical

Microwave and Optical Technology Letters

Year of study

57

Number

6

State

United States of America

Pages from

1365

Pages to

1370

Pages count

6

URL

http://onlinelibrary.wiley.com/doi/10.1002/mop.29093/abstract

BibTex

@article{BUT113881,
  author="Tomáš {Mikulášek} and Jaroslav {Láčík} and Zbyněk {Raida}",
  title="SIW slot antennas utilized for 60-GHz channel characterization",
  journal="Microwave and Optical Technology Letters",
  year="2015",
  volume="57",
  number="6",
  pages="1365--1370",
  doi="10.1002/mop.29093",
  issn="0895-2477",
  url="http://onlinelibrary.wiley.com/doi/10.1002/mop.29093/abstract"
}