Comments on improved positioning algorithms for nonline-of-sight environments

Kai Yang; Jianping An

doi:10.1109/TVT.2009.2027021

Comments on improved positioning algorithms for nonline-of-sight environments

Kai Yang^*, Jianping An

^*Corresponding author for this work

Research output: Contribution to journal › Review article › peer-review

2 Citations (Scopus)

Abstract

In Improved positioning algorithms for nonline-of-sight environments (IEEE Trans. Veh. Technol., vol. 57, no. 4, pp. 23422353, Jul. 2008), a CramrRao lower bound (CRLB) was derived for the performance of positioning algorithms for nonline-of-sight environments. In this correspondence, an error in the elements of the Fisher information matrix is pointed out and corrected. It is observed here that the paper in question provides an incorrect CRLB.

Original language	English
Article number	5164957
Pages (from-to)	506-507
Number of pages	2
Journal	IEEE Transactions on Vehicular Technology
Volume	59
Issue number	1
DOIs	https://doi.org/10.1109/TVT.2009.2027021
Publication status	Published - Jan 2010

Keywords

Cramr-Rao lower bound (CRLB)
Fisher information matrix
Radio positioning

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10.1109/TVT.2009.2027021

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abstract = "In Improved positioning algorithms for nonline-of-sight environments (IEEE Trans. Veh. Technol., vol. 57, no. 4, pp. 23422353, Jul. 2008), a CramrRao lower bound (CRLB) was derived for the performance of positioning algorithms for nonline-of-sight environments. In this correspondence, an error in the elements of the Fisher information matrix is pointed out and corrected. It is observed here that the paper in question provides an incorrect CRLB.",

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AB - In Improved positioning algorithms for nonline-of-sight environments (IEEE Trans. Veh. Technol., vol. 57, no. 4, pp. 23422353, Jul. 2008), a CramrRao lower bound (CRLB) was derived for the performance of positioning algorithms for nonline-of-sight environments. In this correspondence, an error in the elements of the Fisher information matrix is pointed out and corrected. It is observed here that the paper in question provides an incorrect CRLB.

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Comments on improved positioning algorithms for nonline-of-sight environments

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Keywords

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