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A linear state model for PDR+WLAN positioning

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A linear state model for PDR+WLAN positioning. / Raitoharju, Matti; Nurminen, Henri; Piche, Robert.

Proceedings of the 2013 Conference on Design and Architectures for Signal and Image Processing DASIP Cagliari, Italy, October 8-10, 2013. ed. / Adam Morawiec; Jinnie Hinderscheit. Belmont France : European Electronic Chips & Systems Design Initiative (ECSI), 2013. p. 113-118 (Conference on Design and Architectures for Signal and Image Processing).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Harvard

Raitoharju, M, Nurminen, H & Piche, R 2013, A linear state model for PDR+WLAN positioning. in A Morawiec & J Hinderscheit (eds), Proceedings of the 2013 Conference on Design and Architectures for Signal and Image Processing DASIP Cagliari, Italy, October 8-10, 2013. Conference on Design and Architectures for Signal and Image Processing, European Electronic Chips & Systems Design Initiative (ECSI), Belmont France, pp. 113-118.

APA

Raitoharju, M., Nurminen, H., & Piche, R. (2013). A linear state model for PDR+WLAN positioning. In A. Morawiec, & J. Hinderscheit (Eds.), Proceedings of the 2013 Conference on Design and Architectures for Signal and Image Processing DASIP Cagliari, Italy, October 8-10, 2013 (pp. 113-118). (Conference on Design and Architectures for Signal and Image Processing). Belmont France: European Electronic Chips & Systems Design Initiative (ECSI).

Vancouver

Raitoharju M, Nurminen H, Piche R. A linear state model for PDR+WLAN positioning. In Morawiec A, Hinderscheit J, editors, Proceedings of the 2013 Conference on Design and Architectures for Signal and Image Processing DASIP Cagliari, Italy, October 8-10, 2013. Belmont France: European Electronic Chips & Systems Design Initiative (ECSI). 2013. p. 113-118. (Conference on Design and Architectures for Signal and Image Processing).

Author

Raitoharju, Matti ; Nurminen, Henri ; Piche, Robert. / A linear state model for PDR+WLAN positioning. Proceedings of the 2013 Conference on Design and Architectures for Signal and Image Processing DASIP Cagliari, Italy, October 8-10, 2013. editor / Adam Morawiec ; Jinnie Hinderscheit. Belmont France : European Electronic Chips & Systems Design Initiative (ECSI), 2013. pp. 113-118 (Conference on Design and Architectures for Signal and Image Processing).

Bibtex - Download

@inproceedings{0c5b65b138db40dcab8cf72e7ce3fdaa,
title = "A linear state model for PDR+WLAN positioning",
abstract = "Indoor positioning based on WLAN signals is often enhanced using pedestrian dead reckoning (PDR) based on an inertial measurement unit. The state evolution model in PDR is usually nonlinear. We present a new linear state evolution model for PDR. In simulated-data and real-data tests of tightly coupled WLAN-PDR positioning, we find that the positioning accuracy with this linear model is almost as good as with traditional models when the initial state is known, and better when the initial state is not known. The proposed method is computationally light and is also suitable for smoothing.",
author = "Matti Raitoharju and Henri Nurminen and Robert Piche",
note = "to appear in IEEEXPLORE<br/>Contribution: organisation=ase,FACT1=1<br/>Portfolio EDEND: 2013-10-29",
year = "2013",
language = "English",
isbn = "979-10-92279-02-3",
series = "Conference on Design and Architectures for Signal and Image Processing",
publisher = "European Electronic Chips & Systems Design Initiative (ECSI)",
pages = "113--118",
editor = "Adam Morawiec and Jinnie Hinderscheit",
booktitle = "Proceedings of the 2013 Conference on Design and Architectures for Signal and Image Processing DASIP Cagliari, Italy, October 8-10, 2013",

}

RIS (suitable for import to EndNote) - Download

TY - GEN

T1 - A linear state model for PDR+WLAN positioning

AU - Raitoharju, Matti

AU - Nurminen, Henri

AU - Piche, Robert

N1 - to appear in IEEEXPLORE<br/>Contribution: organisation=ase,FACT1=1<br/>Portfolio EDEND: 2013-10-29

PY - 2013

Y1 - 2013

N2 - Indoor positioning based on WLAN signals is often enhanced using pedestrian dead reckoning (PDR) based on an inertial measurement unit. The state evolution model in PDR is usually nonlinear. We present a new linear state evolution model for PDR. In simulated-data and real-data tests of tightly coupled WLAN-PDR positioning, we find that the positioning accuracy with this linear model is almost as good as with traditional models when the initial state is known, and better when the initial state is not known. The proposed method is computationally light and is also suitable for smoothing.

AB - Indoor positioning based on WLAN signals is often enhanced using pedestrian dead reckoning (PDR) based on an inertial measurement unit. The state evolution model in PDR is usually nonlinear. We present a new linear state evolution model for PDR. In simulated-data and real-data tests of tightly coupled WLAN-PDR positioning, we find that the positioning accuracy with this linear model is almost as good as with traditional models when the initial state is known, and better when the initial state is not known. The proposed method is computationally light and is also suitable for smoothing.

M3 - Conference contribution

SN - 979-10-92279-02-3

T3 - Conference on Design and Architectures for Signal and Image Processing

SP - 113

EP - 118

BT - Proceedings of the 2013 Conference on Design and Architectures for Signal and Image Processing DASIP Cagliari, Italy, October 8-10, 2013

A2 - Morawiec, Adam

A2 - Hinderscheit, Jinnie

PB - European Electronic Chips & Systems Design Initiative (ECSI)

CY - Belmont France

ER -