# Robust TDOA-Based Indoor Localization Using Improved Clock-Sync-Scheme and Multilevel Constrained ARPF

> Research article (IEEE Sensors Journal, 2023) · cited 11× · AI/ML

**Wikidata**: [openalex:W4360897843](https://www.wikidata.org/wiki/openalex:W4360897843)  
**Source**: https://4ort.xyz/entity/robust-tdoa-based-indoor-localization-using-improved-clock-sync-scheme-and-multilevel-constrained-arpf