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Study of planar ultrawide-band antennas

  • Qiu Jinghui*
  • , Lin Shu
  • , Zhong Lingling
  • , Lu Guolin
  • *Corresponding author for this work
  • Harbin Institute of Technology

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

Abstract

Three kinds of novel planar ultrawideband antennas are presented in this paper. The first one is the planar circular disc monopole antenna. The radiator, ground plane and the feeder equipment of the antenna are placed on the same plate. The special structure reduces the spatial volume. The second one is the composite triangle mono-pole antenna, which is composed of three similar triangle metal plates. The simulation results show that the antenna not only has wide impedance frequency band, but also takes up smaller space comparing with triangle monopole. The third one is the strip-loaded wide slot antenna with a circular slot. It is fed by coplanar waveguide. The antenna can realize good bandwidth performance. The novel antennas are suitable for the wireless communications, satellite communications and mobile communications systems with good prospects.

Original languageEnglish
Title of host publication2008 4th International Conference on Ultrawideband and Ultrashot Impulse Signals, UWBUSIS 2008
Pages60-62
Number of pages3
DOIs
StatePublished - 2008
Event2008 4th International Conference on Ultrawideband and Ultrashot Impulse Signals, UWBUSIS 2008 - Sevastopol, Ukraine
Duration: 15 Sep 200819 Sep 2008

Publication series

Name2008 4th International Conference on Ultrawideband and Ultrashot Impulse Signals, UWBUSIS 2008

Conference

Conference2008 4th International Conference on Ultrawideband and Ultrashot Impulse Signals, UWBUSIS 2008
Country/TerritoryUkraine
CitySevastopol
Period15/09/0819/09/08

Keywords

  • Monopole
  • Planar antenna
  • Ultrawideband
  • Wide slot antenna

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