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The received signal strength indication is usually used to measure the distance between two nodes. There are random errors and outliers in the received signal strength indication. In order to overcome the two ranging error on the positioning accuracy of localized nodes in wireless sensor network. In this paper, the characteristic of the analysis of two errors is proposed based on a weighted value...
RSSI is widely used to measure the distance in the location of wireless sensor network. There are random errors and outliers in the RSSI signal. Usual algorithms cannot be used to delete the influence of the mixed errors. A location method is proposed for which removal of RSSI ranging error mixed in this paper on the analysis of error. The proposed method can delete outliers and filter random errors,...
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