New virtual-anchor and sample-polish-select estimators for the diffraction path-length model achieve near-CRLB performance in mixed LOS/NLOS localization with substantially lower complexity and better initialization robustness than multistart Gauss-Newton.
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A New Location Estimator for Mixed LOS & NLOS scenarios
New virtual-anchor and sample-polish-select estimators for the diffraction path-length model achieve near-CRLB performance in mixed LOS/NLOS localization with substantially lower complexity and better initialization robustness than multistart Gauss-Newton.