Hierarchical Fusion Estimation With Feedback for Clustered Sensor Networks Subject to Leader and Subordinate Sensors - Cao, Xinyue; Zhao, Ling; Xia, Yuanqing; Yang, Hongjiu (IEEE transactions on circuits and systems. II, Express briefs, 2025)
Keywords: Accuracy; clustered sensor networks; Covariance matrices; Estimation; Estimation error; feedback; Fusion estimation; hierarchical fusion; Linear systems; Noise; Noise measurement; Symmetric matrices; Target tracking; Training