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Wideband 4×8 Array Antennas with Aperture Coupled Patch Antenna Elements on LTCC

In English

Författare

  • Dong Suk Jun
  • Alexander Bondarik
  • Hong-Yeol Lee
  • Han-Cheol Ryu
  • Mum Cheol Paek
  • Kwang-Yong Kang
  • Ik Guen Choi

Summary, in English

We proposed a 4×8 array antenna with aperture-coupled patch antenna elements. The antenna was designed for 60

GHz operation and fabrication on the low-temperature cofired ceramic(LTCC) substrate(εr=5.8). The feedline with the

stub was designed to enhance the radiating element bandwidth and the transition characteristics between the waveguide

(WG) and microstrip line(MSL). Through the optimization of the antenna and feedline geometry, the antenna gain and

the performance of the 10 dB bandwidth were 20.2 dBi and 13 % up, respectively. The measured results agreed with

the simulated ones.

Publiceringsår

2010

Språk

Engelska

Sidor

150-157

Publikation/Tidskrift/Serie

The Journal of Korean Institute of Electromagnetic Engineering and Science

Volym

10

Issue

3

Dokumenttyp

Artikel i tidskrift

Förlag

Korean Institute of Electromagnetic Engineering and Science

Ämne

  • Electrical Engineering, Electronic Engineering, Information Engineering

Nyckelord

  • System on package
  • 60 GHz array antennas
  • wideband antenna

Status

Published

Forskningsgrupp

  • Electromagnetic theory

ISBN/ISSN/Övrigt

  • ISSN: 1226-3133