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The Weighted Center Localization (WCL), which is a classical localization scheme for the Wireless Sensor Network (WSN), can't decrease the average localization errors and the maximum errors simultaneously due to the fixed weight argument. Improving the localization accuracy of WCL is to decrease the distance measurement errors or to set a proper dynamic weight argument. We have already improved the...
Tracking moving sensor node is a key point in Wireless Sensor Networks (WSN). However, it's difficult to achieve high tracking accuracy quickly because many problems should be solved. After analyzing those fundamental problems, Unscented Kalman Filter (UKF) is established to estimate the moving sensor node's localization and environment argument simultaneously. To adapt for the case of colored measurement...
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