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Diversity-rich compact UWB MIMO antenna for USB dongles

Zhang, Shuai LU ; Lau, Buon Kiong LU ; Sunesson, Anders LU and He, Sailing (2012) 4th COST IC1004 Management Committee Meeting
Abstract
A compact dual-element antenna suitable for ultrawideband (UWB) MIMO operation is proposed in this work. The size of the antenna is 25 mm by 40 mm and it covers the lower UWB band of 3.15-5.15 GHz. Apart from the inherent wideband isolation obtained through the different angle and polarization characteristics in the radiation patterns of the individual elements, the gap between the two antenna elements is also utilized to enhance both the isolation and impedance bandwidths. Simulation and experimental results reveal that, within the band of interest, the achieved isolation is over 20 dB and the envelope correlation of the radiation patterns is below 0.1.
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author
organization
publishing date
type
Contribution to conference
publication status
published
subject
pages
4 pages
conference name
4th COST IC1004 Management Committee Meeting
project
EIT_Optantsys Novel Antenna System Design Paradigm for High Performance Mobile Communications
language
English
LU publication?
yes
id
941ff216-151f-4001-99d1-3f7e390127ba (old id 2595035)
date added to LUP
2012-05-29 13:49:53
date last changed
2016-04-16 10:45:11
@misc{941ff216-151f-4001-99d1-3f7e390127ba,
  abstract     = {A compact dual-element antenna suitable for ultrawideband (UWB) MIMO operation is proposed in this work. The size of the antenna is 25 mm by 40 mm and it covers the lower UWB band of 3.15-5.15 GHz. Apart from the inherent wideband isolation obtained through the different angle and polarization characteristics in the radiation patterns of the individual elements, the gap between the two antenna elements is also utilized to enhance both the isolation and impedance bandwidths. Simulation and experimental results reveal that, within the band of interest, the achieved isolation is over 20 dB and the envelope correlation of the radiation patterns is below 0.1.},
  author       = {Zhang, Shuai and Lau, Buon Kiong and Sunesson, Anders and He, Sailing},
  language     = {eng},
  pages        = {4},
  title        = {Diversity-rich compact UWB MIMO antenna for USB dongles},
  year         = {2012},
}