A triangular coupled-resonator antenna for ultra-wideband applications

Md Zulfiker Mahmud, Touhidul Alam, Mohammad Tariqul Islam

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

A triangle-shaped coupled-resonator microstrip patch antenna is presented for ultra-wideband wireless applications. The antenna achieves bandwidth of 116.5% with electrical dimension of 0.154 λ × 0.133 λ × 0.016 λ at the lower frequency band. The operating bandwidth of proposed antenna is 3.07–11.6 GHz with more than 80% efficiency and about 5.5 dBi gain. A triangular couple resonator is added on the patch to enhance the antenna performance, and antenna ground is modified to get higher bandwidth. The antenna performances have been analyzed using the finite integration technique of computer simulation technology microwave studio and validated with another EM simulating software HFSS and in measurement.

Original languageEnglish
Article number20
JournalApplied Physics A: Materials Science and Processing
Volume123
Issue number1
DOIs
Publication statusPublished - 1 Jan 2017

Fingerprint

Ultra-wideband (UWB)
Resonators
Antennas
Microstrip antennas
Bandwidth
Antenna grounds
Studios
Frequency bands
Microwaves
Computer simulation

ASJC Scopus subject areas

  • Chemistry(all)
  • Materials Science(all)

Cite this

A triangular coupled-resonator antenna for ultra-wideband applications. / Mahmud, Md Zulfiker; Alam, Touhidul; Islam, Mohammad Tariqul.

In: Applied Physics A: Materials Science and Processing, Vol. 123, No. 1, 20, 01.01.2017.

Research output: Contribution to journalArticle

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