Antennas for 5-6 GHz wireless communication systems

Yuehe Ge, Karu P. Esselle, Trevor S. Bird

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contributionpeer-review

Abstract

We review the development of thin. broadband. E-shaped microstrip patch antennas for high-speed (IEEE 802.11a) wireless communication systems operating in the 5.0 - 6.0 GHz frequency range. These antennas may be. used in low-profile wireless communication devices such as wireless network adaptor cards in the PCMCIA (also known as PC or Cardbus) format. Importantly, most of these antennas have a height that can be accommodated inside a wireless device as thin as 5mm thickness. Two different twin antenna configurations are also been discussed. The first configuration has two closely spaced similar antennas that can be independently used for transmitting and receiving. It can also be used for space diversity. The second is a diversity antenna pair that provides both polarization and space diversity. In all cases. the reflection at the antenna input is <-10 dB within the two IEEE 802.11a bands (i.e. 5.15 - 5.35 GHz and 5.725 - 5.825 GHz) and the isolation between the two antennas is > 20 dB in the same frequency bands.

Original languageEnglish
Title of host publicationSignal processing for telecommunications and multimedia
EditorsTadeusz A. Wysocki, Bahram Honary, Beata J. Wysocki
Place of PublicationBerlin, Germany
PublisherSpringer, Springer Nature
Pages269-280
Number of pages12
ISBN (Electronic)9780387229287, 0387229280
ISBN (Print)0387228470, 9780387228471
Publication statusPublished - 2005
Event7th International Symposium on Digital Signal Processing for Communication Systems - Coolangatta, Australia
Duration: 1 Dec 2003 → …

Publication series

NameMULTIMEDIA SYSTEMS AND APPLICATIONS (SERIES)
PublisherSPRINGER
Volume27

Conference

Conference7th International Symposium on Digital Signal Processing for Communication Systems
CountryAustralia
CityCoolangatta
Period1/12/03 → …

Keywords

  • microstrip antenna
  • WLAN
  • wireless communication
  • diversity
  • array
  • PCMCIA
  • IEEE 802.11
  • patch antenna
  • broadband antenna
  • PC
  • Cardbus
  • low-profile

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