A nonlinear smoother for target tracking in asynchronous wireless sensor networks

Generally, multiple sensors are deployed to track a target synchronously in wireless sensor networks. However, asynchronous measurements exist intrinsically in multi-rate multi-sensor systems. Asynchronous measurements may also emerge in acoustic sensor networks, owing to the low propagation speed o...

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Veröffentlicht in:	Digital signal processing Jg. 41; S. 32 - 40
Hauptverfasser:	Zhu, Guangming, Zhou, Fan, Jiang, Rongxin, Tian, Xiang, Chen, Yaowu
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Elsevier Inc 01.06.2015
Schlagworte:	Fixed-point smoother Square-root cubature Kalman filter Target tracking Wireless sensor network Wireless sensor network Square-root cubature Kalman filter Target tracking Fixed-point smoother
ISSN:	1051-2004, 1095-4333
Online-Zugang:	Volltext
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