A compact circular corner monopole antenna for UWB application

Lingsheng Yang, Kuniaki Yoshitomi

Research output: Contribution to journalArticlepeer-review

6 Citations (Scopus)


A compact microstrip-fed planar monopole antenna for ultrawideband application is presented.The antenna is formed with a rectangular patch and two quarter circles at each side of the lower corners of the patch. By applying a notch in the truncated ground to improve the impedance bandwidth, a 4.9:1 (3.0-14.7 GHz) S11 <-10 dB-bandwidth is realized.

Original languageEnglish
Pages (from-to)147-150
Number of pages4
JournalMicrowave and Optical Technology Letters
Issue number1
Publication statusPublished - Jan 1 2012

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Electrical and Electronic Engineering


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