# Virtual Wireless Device-Constrained Robust Extended Kalman Filters for Smartphone Positioning in Indoor Corridor Environment

> Research article (IEEE Sensors Journal, 2023) · cited 13× · AI/ML

**Wikidata**: [openalex:W4313546659](https://www.wikidata.org/wiki/openalex:W4313546659)  
**Source**: https://4ort.xyz/entity/virtual-wireless-device-constrained-robust-extended-kalman-filters-for-smartphone-positioning-in-indoor-corridor-environ