# Multi-State Tightly-Coupled EKF-Based Radar-Inertial Odometry With Persistent Landmarks

> Research article (2023 IEEE International Conference on Robotics and Automation (ICRA), 2023) · cited 23× · AI/ML

**Wikidata**: [openalex:W4383066445](https://www.wikidata.org/wiki/openalex:W4383066445)  
**Source**: https://4ort.xyz/entity/multi-state-tightly-coupled-ekf-based-radar-inertial-odometry-with-persistent-landmarks