A conformal band-notched ultrawideband antenna with monopole-like radiation characteristics

Bahare Mohamadzade, Roy B. V. B. Simorangkir, Raheel Maqsood Hashmi, Yann Chao-Oger, Maxim Zhadobov, Ronan Sauleau

Research output: Contribution to journalArticleResearchpeer-review

Abstract

A conformal, planar, and low profile ultrawideband (UWB) antenna with monopole-like radiation and band-notched characteristics is presented. A circular patch shorted to the ground is combined with two rectangular slots and two concentric rings, to achieve an ultra-wide bandwidth from 3.8 to 8.3 GHz with a single rejection band from 5 to 6 GHz. The monopolelike radiation features, generated by combining TM01 and TM02 operating modes of a circular patch antenna, are maintained over the entire operating bandwidth. The antenna has only 0.046λo height at 3.8 GHz and is realized using polydimethylsiloxane (PDMS)-conductive fabric composite technology making it highly flexible and physically robust. This was validated through severe bending tests at various curvatures.
LanguageEnglish
Pages203-207
Number of pages5
JournalIEEE Antennas and Wireless Propagation Letters
Volume19
Issue number1
DOIs
Publication statusPublished - Jan 2020

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Ultra-wideband (UWB)
Antennas
Bandwidth
Radiation
Bending tests
Polydimethylsiloxane
Microstrip antennas
Composite materials

Cite this

Mohamadzade, Bahare ; Simorangkir, Roy B. V. B. ; Hashmi, Raheel Maqsood ; Chao-Oger, Yann ; Zhadobov, Maxim ; Sauleau, Ronan . / A conformal band-notched ultrawideband antenna with monopole-like radiation characteristics. In: IEEE Antennas and Wireless Propagation Letters. 2020 ; Vol. 19, No. 1. pp. 203-207.
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A conformal band-notched ultrawideband antenna with monopole-like radiation characteristics. / Mohamadzade, Bahare; Simorangkir, Roy B. V. B.; Hashmi, Raheel Maqsood; Chao-Oger, Yann ; Zhadobov, Maxim ; Sauleau, Ronan .

In: IEEE Antennas and Wireless Propagation Letters, Vol. 19, No. 1, 01.2020, p. 203-207.

Research output: Contribution to journalArticleResearchpeer-review

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