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This paper investigates a remote state estimation problem, where a smart sensor observes the state of a physical plant, locally estimates the state with Kalman filter, and then sends its local estimation data to a remote estimator through a communication network. There is a jamming attacker in the communication network who intentionally blocks the network with the purpose of deteriorating estimation...
State estimation is of great importance in various applications based on wireless networked control systems. Wireless sensor node usually forwards its data to a remote receiver through a series of relay nodes in order to save its limited energy. In this technical note, we investigate the data forwarding strategy design for accurate remote state estimation in multi-hop wireless networks. Based on different...
We consider sensor data scheduling with communication energy constraint for remote state estimation over Gilbert-Elliot channel. The sensor has to decide whether to use high energy to send its local data to a remote estimator due to the limited available energy. By exploiting the feedback information, we propose an effective closed-form dynamic stationary scheduling scheme. Furthermore, we derive...
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