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Table 2 Comparison of the computational time

From: Robust time-of-arrival source localization employing error covariance of sample mean and sample median in line-of-sight/non-line-of-sight mixture environments

Algorithm

Computational time (seconds)

ATWLS

3.0×10−4

ANLOS

2.1×10−3

Gauss-Newton (median)

1.1×10−3

M-estimator [16]

1.1×10−3

LMedS [28]

2.5×10−3