tdoaposest
Syntax
Description
estimates the position tgtposest
= tdoaposest(tdoaest
,tdoavar
,anchorpos
)tgtposest
of a target using signals at multiple
anchors with known positions anchorpos
. Position is based on
time-difference of arrival (TDOA) measurements between the target and anchors.
tdoavar
represents the variance of the time-difference of arrival
measurements.
Examples
Input Arguments
Output Arguments
Algorithms
References
[1] Reza Zekavat and R. Michael Buehrer, Handbook of Position Location: Theory, Practice, and Advances, 2019
[2] Andreas F. Molisch. Wireless Communications: From Fundamentals to Beyond 5G, 3rd Edition, 2023
[3] Y. T. Chan and K. C. Ho, "A simple and efficient estimator for hyperbolic location," in IEEE Transactions on Signal Processing, vol. 42, no. 8, pp. 1905-1915, Aug. 1994
[4] P. Stoica and A. Nehorai, "MUSIC, maximum likelihood, and Cramer-Rao bound," in IEEE Transactions on Acoustics, Speech, and Signal Processing, vol. 37, no. 5, pp. 720-741, May 1989
Extended Capabilities
Version History
Introduced in R2024a