Indoor Localization Algorithm Based on RSSI
Abstract
With the rapid development of wireless communication technology, indoor positioning technology has received more and more attention, indoor positioning technology can realize precise positioning in large space such as shopping malls, libraries and so on, so it has been applied in a wide range of fields. In this paper, we adopt the indoor location algorithm based on RSSI to realize the localization. We will use the logarithmic distance loss model to measure the distance between two wireless devices according to the loss in the process of propagation. And the coordinates of the nodes are calculated by the nodal localization algorithm such as trilateration method, maximum likelihood estimation method and the established equation
Keywords
Indoor location, RSSI, Logarithmic distance loss model, Kalman filter
DOI
10.12783/dtcse/smce2017/12450
10.12783/dtcse/smce2017/12450
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