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Gaussian mixture filter allowing negative weights and its application to positioning using signal strength measurements

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Gaussian mixture filter allowing negative weights and its application to positioning using signal strength measurements. / Muller, Philipp; Ali-Löytty, Simo; Dashti, Marzieh; Nurminen, Henri; Piche, Robert.

Proceedings of WPNC 2012, 9th Workshop on Positioning, Navigation and Communication, March 15-16, 2012, Dresden, Germany. Piscataway, NJ : Institute of Electrical and Electronics Engineers IEEE, 2012. p. 71-76 (Workshop on Positioning, Navigation and Communication).

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

Harvard

Muller, P, Ali-Löytty, S, Dashti, M, Nurminen, H & Piche, R 2012, Gaussian mixture filter allowing negative weights and its application to positioning using signal strength measurements. in Proceedings of WPNC 2012, 9th Workshop on Positioning, Navigation and Communication, March 15-16, 2012, Dresden, Germany. Workshop on Positioning, Navigation and Communication, Institute of Electrical and Electronics Engineers IEEE, Piscataway, NJ, pp. 71-76. https://doi.org/10.1109/WPNC.2012.6268741

APA

Muller, P., Ali-Löytty, S., Dashti, M., Nurminen, H., & Piche, R. (2012). Gaussian mixture filter allowing negative weights and its application to positioning using signal strength measurements. In Proceedings of WPNC 2012, 9th Workshop on Positioning, Navigation and Communication, March 15-16, 2012, Dresden, Germany (pp. 71-76). (Workshop on Positioning, Navigation and Communication). Piscataway, NJ: Institute of Electrical and Electronics Engineers IEEE. https://doi.org/10.1109/WPNC.2012.6268741

Vancouver

Muller P, Ali-Löytty S, Dashti M, Nurminen H, Piche R. Gaussian mixture filter allowing negative weights and its application to positioning using signal strength measurements. In Proceedings of WPNC 2012, 9th Workshop on Positioning, Navigation and Communication, March 15-16, 2012, Dresden, Germany. Piscataway, NJ: Institute of Electrical and Electronics Engineers IEEE. 2012. p. 71-76. (Workshop on Positioning, Navigation and Communication). https://doi.org/10.1109/WPNC.2012.6268741

Author

Muller, Philipp ; Ali-Löytty, Simo ; Dashti, Marzieh ; Nurminen, Henri ; Piche, Robert. / Gaussian mixture filter allowing negative weights and its application to positioning using signal strength measurements. Proceedings of WPNC 2012, 9th Workshop on Positioning, Navigation and Communication, March 15-16, 2012, Dresden, Germany. Piscataway, NJ : Institute of Electrical and Electronics Engineers IEEE, 2012. pp. 71-76 (Workshop on Positioning, Navigation and Communication).

Bibtex - Download

@inproceedings{5c75d50a4f024a06a724d8f62f45d0a3,
title = "Gaussian mixture filter allowing negative weights and its application to positioning using signal strength measurements",
abstract = "This paper proposes a novel Gaussian Mixture Filter (GMF) that allows components with negative weights. In case of a ring-shaped likelihood function, the new filter keeps the number of components low by approximating the likelihood as a Gaussian mixture (GM) of two components, one with positive and the other with negative weight. In this article, the filter is applied to positioning with received signal strength (RSS) based range measurements. The filter is tested using simulated measurements, and the tests indicate that the new GMF outperforms the Extended Kalman Filter (EKF) in both accuracy and consistency.",
author = "Philipp Muller and Simo Ali-L{\"o}ytty and Marzieh Dashti and Henri Nurminen and Robert Piche",
note = "ei ut-numeroa 22.8.2013<br/>Contribution: organisation=mat,FACT1=1<br/>Publisher name: Institute of Electrical and Electronics Engineers IEEE",
year = "2012",
doi = "10.1109/WPNC.2012.6268741",
language = "English",
isbn = "978-1-4673-1437-4",
series = "Workshop on Positioning, Navigation and Communication",
publisher = "Institute of Electrical and Electronics Engineers IEEE",
pages = "71--76",
booktitle = "Proceedings of WPNC 2012, 9th Workshop on Positioning, Navigation and Communication, March 15-16, 2012, Dresden, Germany",

}

RIS (suitable for import to EndNote) - Download

TY - GEN

T1 - Gaussian mixture filter allowing negative weights and its application to positioning using signal strength measurements

AU - Muller, Philipp

AU - Ali-Löytty, Simo

AU - Dashti, Marzieh

AU - Nurminen, Henri

AU - Piche, Robert

N1 - ei ut-numeroa 22.8.2013<br/>Contribution: organisation=mat,FACT1=1<br/>Publisher name: Institute of Electrical and Electronics Engineers IEEE

PY - 2012

Y1 - 2012

N2 - This paper proposes a novel Gaussian Mixture Filter (GMF) that allows components with negative weights. In case of a ring-shaped likelihood function, the new filter keeps the number of components low by approximating the likelihood as a Gaussian mixture (GM) of two components, one with positive and the other with negative weight. In this article, the filter is applied to positioning with received signal strength (RSS) based range measurements. The filter is tested using simulated measurements, and the tests indicate that the new GMF outperforms the Extended Kalman Filter (EKF) in both accuracy and consistency.

AB - This paper proposes a novel Gaussian Mixture Filter (GMF) that allows components with negative weights. In case of a ring-shaped likelihood function, the new filter keeps the number of components low by approximating the likelihood as a Gaussian mixture (GM) of two components, one with positive and the other with negative weight. In this article, the filter is applied to positioning with received signal strength (RSS) based range measurements. The filter is tested using simulated measurements, and the tests indicate that the new GMF outperforms the Extended Kalman Filter (EKF) in both accuracy and consistency.

U2 - 10.1109/WPNC.2012.6268741

DO - 10.1109/WPNC.2012.6268741

M3 - Conference contribution

SN - 978-1-4673-1437-4

T3 - Workshop on Positioning, Navigation and Communication

SP - 71

EP - 76

BT - Proceedings of WPNC 2012, 9th Workshop on Positioning, Navigation and Communication, March 15-16, 2012, Dresden, Germany

PB - Institute of Electrical and Electronics Engineers IEEE

CY - Piscataway, NJ

ER -