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Compact UWB MIMO antenna for USB dongles with angle and polarization diversity

Zhang, Shuai LU ; Lau, Buon Kiong LU ; Sunesson, Anders LU and He, Sailing (2012) International Symposium on Antennas and Propagation (ISAP'2012) In 2012 International Symposium on Antennas and Propagation (ISAP) p.778-781
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
Chapter in Book/Report/Conference proceeding
publication status
published
subject
in
2012 International Symposium on Antennas and Propagation (ISAP)
pages
778 - 781
publisher
IEEE--Institute of Electrical and Electronics Engineers Inc.
conference name
International Symposium on Antennas and Propagation (ISAP'2012)
external identifiers
  • scopus:84873143362
ISBN
978-1-4673-1001-7
project
EIT_Optantsys Novel Antenna System Design Paradigm for High Performance Mobile Communications
language
English
LU publication?
yes
id
7b627ba1-507d-4336-9e29-d3f792605c90 (old id 2595037)
date added to LUP
2012-05-29 13:51:53
date last changed
2017-06-04 04:41:57
@inproceedings{7b627ba1-507d-4336-9e29-d3f792605c90,
  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},
  booktitle    = {2012 International Symposium on Antennas and Propagation (ISAP)},
  isbn         = {978-1-4673-1001-7},
  language     = {eng},
  pages        = {778--781},
  publisher    = {IEEE--Institute of Electrical and Electronics Engineers Inc.},
  title        = {Compact UWB MIMO antenna for USB dongles with angle and polarization diversity},
  year         = {2012},
}