Bandwidth extension of UWB planar antenna with band-notched characteristics

Adel Barakat, Mostafa El-Khamy

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

5 被引用数 (Scopus)

抄録

In this paper, an ultra-wideband (UWB) antenna with a band notched filter is proposed. The transmission range of this antenna covers the FCC unlicensed band from 3.1 to 10.6 GHz with a notch filter from 4.9 to 6.3 GHz to avoid interference with IEEE802.11a system. The notch filter is implemented using a U-shaped slot. To extend the impedance bandwidth of the antenna, an electroband-gap (EBG) structure is used. EBG lattice holes surrounding the radiating patch enhances the impedance bandwidth to be from 3 GHz to 12 GHz with a return loss (S11 < -10 dB). The return loss (S11) for the designed antenna is simulated using HFSS® software package. The antenna design is also fabricated on Rogers RO3006 substrate and measured using Vector Network Analyzer (HP8719ES). The measurement results also confirm that the proposed technique is effective in extending the impedance bandwidth to 12 GHz.

本文言語英語
ホスト出版物のタイトルMECAP'10, 1st Middle East Conference on Antennas and Propagation
DOI
出版ステータス出版済み - 2010
外部発表はい
イベント1st Middle East Conference on Antennas and Propagation, MECAP'10 - Cairo, エジプト
継続期間: 10 20 201010 22 2010

出版物シリーズ

名前MECAP'10, 1st Middle East Conference on Antennas and Propagation

会議

会議1st Middle East Conference on Antennas and Propagation, MECAP'10
Countryエジプト
CityCairo
Period10/20/1010/22/10

All Science Journal Classification (ASJC) codes

  • Hardware and Architecture
  • Electrical and Electronic Engineering

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