Compact printed ultra-wideband antenna with three subband notches

Nguyen Dang Trang, Dong Hyun Lee, Hyun Chang Park

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

3 Scopus citations

Abstract

A compact printed monopole U1tra-Wideband antenna with three subband notches is proposed and analyzed in this paper. The proposed antenna has the bandwidth from 3 GHz to over 11 GHz By using two simple types of slot, triple subband-notched characteristic is obtained. A simple straight slot is etched on the radiating patch to acquire the subband notch at 3.3-3.7 GHz for WiMAX band. In addition, three simple semicircular slots are etched on the radiating patch to achieve another two subband notches at 5.15-5.825 GHz for WLAN and 7.25-7.75 GHz for downlink of X-band satellite communication systems. The antenna is successfully simulated and fabricated. The designed antenna has a compact size of 25 x 29 mm2 and a nearly omnidirectional radiation pattern in the whole bandwidth.

Original languageEnglish
Title of host publicationICCE 2010 - 3rd International Conference on Communications and Electronics
Pages348-351
Number of pages4
DOIs
StatePublished - 2010
Event3rd International Conference on Communications and Electronics, ICCE 2010 - Nha Trang, Viet Nam
Duration: 11 Aug 201013 Aug 2010

Publication series

NameICCE 2010 - 3rd International Conference on Communications and Electronics

Conference

Conference3rd International Conference on Communications and Electronics, ICCE 2010
Country/TerritoryViet Nam
CityNha Trang
Period11/08/1013/08/10

Keywords

  • Monopole antenna
  • Printed antenna
  • Subband-notched antenna
  • Ultra-wideband
  • Wireless communications

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