DocumentCode
3766223
Title
A simple planar monopole antenna for mobile handset applications
Author
Khaled Mahbub Morshed;Karu P. Esselle;Michael Heimlich;Markus Dominik Mueck;Stuart G. Hay
Author_Institution
Department of Engineering, Macquarie University, Sydney, NSW 2109, Australia
fYear
2015
Firstpage
1
Lastpage
3
Abstract
A printed monopole antenna with O-shaped ground plane presented in this paper covers FDD/TDD-LTE, DCS, PCS, and 2.4 GHz ISM bands for smartphone applications. The antenna has a wide impedance bandwidth of 2.02 GHz (1.12-3.14 GHz) with a voltage standing wave ratio of 3:1, given the overall antenna size is 40 × 15 × 0.035 mm3. Peak gain of the proposed antenna is 5.30 dBi with a gain variation of less than 0.5 dBi in individual operating band. Total efficiency of the antenna is greater than 76% and less than 91%. Antenna´s impedance bandwidth, gain, and total efficiency are assessed with and without a battery. Dimensions of the antenna are optimised for impedance bandwidth. Antenna radiation patterns in XZ and YZ planes for six different operating bands are presented with resonance frequencies 1.66, 1.76, 1.86, 1.95, 2.4, and 2.6 GHz.
Keywords
"Batteries","Bandwidth","Mobile antennas","Mobile handsets","Antenna feeds","Substrates"
Publisher
ieee
Conference_Titel
Antennas and Propagation (ISAP), 2015 International Symposium
Type
conf
Filename
7447291
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