Miniature low SAR printed monopole antenna for mobile phone

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

A multiband compact printed monopole antenna is proposed for mobile phone. In this configuration, the antenna comprises a slotted rectangular-shaped radiator, microstrip-fed line, and a slotted ground plane on FR-4 substrate. The total antenna dimensions with ground plane are 78 × 40 × 0.8 mm3. The measured results show that the proposed antenna has an impedance bandwidth 358.4 MHz (0.60-0.95 GHz, lower band), and 1 GHz (1.7-2.7 GHz, upper band), which can cover GSM 900 MHz, DCS 1800 MHz, PCS 1900 MHz, GSM 1900 MHz, UMTS 2100 MHz, Bluetooth 2400 MHz, WLAN II.b (2400 MHz), and LTE (2300-2400 MHz) bands. The proposed antenna shows very good radiation efficiencies and gain values and near omnidirectional radiation patterns at those frequency bands. Moreover, the proposed antenna produces lower specific absorption rate values in the human head than that of a dipole antenna, helical antenna, and planar inverted-F antenna.

Original languageEnglish
Pages (from-to)2471-2475
Number of pages5
JournalMicrowave and Optical Technology Letters
Volume57
Issue number11
DOIs
Publication statusPublished - 1 Nov 2015

Fingerprint

monopole antennas
Monopole antennas
Microstrip antennas
Mobile phones
antennas
Antennas
Global system for mobile communications
3G mobile communication systems
helical antennas
Helical antennas
dipole antennas
Dipole antennas
Antenna grounds
Bluetooth
local thermodynamic equilibrium
Radiators
radiators
radiation
Wireless local area networks (WLAN)
Frequency bands

Keywords

  • antennas
  • microstrip line
  • mobile phone
  • specific absorption rate

ASJC Scopus subject areas

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

Cite this

Miniature low SAR printed monopole antenna for mobile phone. / Hossain, M. I.; Faruque, Mohammad Rashed Iqbal; Islam, Mohammad Tariqul.

In: Microwave and Optical Technology Letters, Vol. 57, No. 11, 01.11.2015, p. 2471-2475.

Research output: Contribution to journalArticle

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