Compact planar ultra-wideband antenna with dual notched band for WiMAX and WLAN

A. K.M.Ariful H. Siddique, Rezaul Azim, Mohammad Tariqul Islam

Research output: Contribution to journalArticle

Abstract

A compact planar ultra-wideband (UWB) antenna with WiMAX and WLAN notched band is presented in this paper. The presented antenna consists of a rectangular patch and slotted partial ground plane and fed by a microstrip feed line. The volumetric size of the antenna is 30 mm × 22 mm × 1.6 mm. Method of moment-based simulation technology is used to simulate and analyze the characteristics of the antenna. To generate two notch bands at WiMAX and WLAN, a pair of parasitic resonator is placed beneath the radiating patch. The presented antenna achieves an operating band (VSWR ≤2) ranging from 2.98 to 12 GHz with an average gain of 3.95 dBi along with considerable efficiency and symmetric radiation patterns. Moreover, the antenna exhibits two notch bands at 3.5 and 5.45 GHz and is able to avoid possible interference with pre-existing narrow band services. The proposed antenna is low cost and low profile and is modeled to be used as a transceiver in UWB communication applications.

Original languageEnglish
JournalInternational Journal of Microwave and Wireless Technologies
DOIs
Publication statusPublished - 1 Jan 2019

Fingerprint

Wireless local area networks (WLAN)
Ultra-wideband (UWB)
Antennas
Antenna feeders
Antenna grounds
Directional patterns (antenna)
Method of moments
Transceivers
Resonators
Communication
Costs

Keywords

  • Antenna
  • parasitic resonator
  • ultra-wideband
  • WiMAX
  • WLAN

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Compact planar ultra-wideband antenna with dual notched band for WiMAX and WLAN. / Siddique, A. K.M.Ariful H.; Azim, Rezaul; Islam, Mohammad Tariqul.

In: International Journal of Microwave and Wireless Technologies, 01.01.2019.

Research output: Contribution to journalArticle

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