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Direction of Arrival Estimation with Arbitrary Virtual Antenna Arrays using Low Cost Inertial Measurement Units

Yaqoob, Muhammad Atif LU ; Tufvesson, Fredrik LU ; Mannesson, Anders LU and Bernhardsson, Bo LU (2013) IEEE International Conference on Communications Workshops (ICC), 2013 p.79-83
Abstract
In this paper, we have investigated the use of virtual antenna arrays at the receiver to do single antenna direction-of-arrival estimation. The array coordinates are obtained by doing simple dead reckoning using acceleration and angular speed measurements from a low cost micro-electro-mechanical system inertial measurement unit (IMU). The proposed solution requires no extra hardware in terms of receiver chains and antenna elements. Direction-of-arrival estimation results are obtained using a high resolution SAGE algorithm. Measurement results show that the direction-of-arrival can be estimated with a reasonable accuracy in an indoor environment.
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
keywords
Virtual Antenna Array, Direction of Arrival, Inertial Measurement Unit
host publication
[Host publication title missing]
pages
5 pages
publisher
IEEE--Institute of Electrical and Electronics Engineers Inc.
conference name
IEEE International Conference on Communications Workshops (ICC), 2013
conference location
Budapest, Hungary
conference dates
2013-06-09 - 2013-06-09
external identifiers
  • scopus:84890877076
DOI
10.1109/ICCW.2013.6649205
language
English
LU publication?
yes
id
a99cf428-e4a9-4a6d-a0aa-b240ffd9700e (old id 3567259)
date added to LUP
2013-03-15 13:33:35
date last changed
2019-02-20 09:09:05
@inproceedings{a99cf428-e4a9-4a6d-a0aa-b240ffd9700e,
  abstract     = {In this paper, we have investigated the use of virtual antenna arrays at the receiver to do single antenna direction-of-arrival estimation. The array coordinates are obtained by doing simple dead reckoning using acceleration and angular speed measurements from a low cost micro-electro-mechanical system inertial measurement unit (IMU). The proposed solution requires no extra hardware in terms of receiver chains and antenna elements. Direction-of-arrival estimation results are obtained using a high resolution SAGE algorithm. Measurement results show that the direction-of-arrival can be estimated with a reasonable accuracy in an indoor environment.},
  author       = {Yaqoob, Muhammad Atif and Tufvesson, Fredrik and Mannesson, Anders and Bernhardsson, Bo},
  keyword      = {Virtual Antenna Array,Direction of Arrival,Inertial Measurement Unit},
  language     = {eng},
  location     = {Budapest, Hungary},
  pages        = {79--83},
  publisher    = {IEEE--Institute of Electrical and Electronics Engineers Inc.},
  title        = {Direction of Arrival Estimation with Arbitrary Virtual Antenna Arrays using Low Cost Inertial Measurement Units},
  url          = {http://dx.doi.org/10.1109/ICCW.2013.6649205},
  year         = {2013},
}