Detail publikace

2x2 Microstrip Patch Antenna Array Fed by Substrate Integrated Waveguide for Radar Applications

MIKULÁŠEK, T. GEORGIADIS, A. COLLADO, A. LÁČÍK, J.

Originální název

2x2 Microstrip Patch Antenna Array Fed by Substrate Integrated Waveguide for Radar Applications

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

A 2x2 microstrip patch antenna array fed by a substrate-integrated-waveguide (SIW) feeding network for 24 GHz radar applications is proposed in this letter. The microstrip patches are aperture-coupled with the feeding network consisting of a perpendicular coax-to-SIW transition and two Y-junction power dividers. The antenna design is performed in the full-wave electromagnetic solver ANSYS HFSS and verified by measurement. At the operation frequency 24 GHz, a fabricated prototype has a gain of 11.1 dBi and a low side-lobe level below –22 dB in the E-plane and –33 dB in the H-plane.

Klíčová slova

antenna array, microstrip patch, power divider, slot, substrate integrated waveguide (SIW)

Autoři

MIKULÁŠEK, T.; GEORGIADIS, A.; COLLADO, A.; LÁČÍK, J.

Rok RIV

2013

Vydáno

26. 9. 2013

ISSN

1536-1225

Periodikum

IEEE Antennas and Wireless Propagation Letters

Ročník

12

Číslo

1

Stát

Spojené státy americké

Strany od

1287

Strany do

1290

Strany počet

4

BibTex

@article{BUT101717,
  author="Tomáš {Mikulášek} and Apostolos {Georgiadis} and Ana {Collado} and Jaroslav {Láčík}",
  title="2x2 Microstrip Patch Antenna Array Fed by Substrate Integrated Waveguide for Radar Applications",
  journal="IEEE Antennas and Wireless Propagation Letters",
  year="2013",
  volume="12",
  number="1",
  pages="1287--1290",
  doi="10.1109/LAWP.2013.2283731",
  issn="1536-1225"
}