Squared distance matrix completion through Nystrom approximation
In this paper, the completion of missing measurements in a squared distances matrix through Nystrom completion algorithm has been investigated. This missing occurred due to limitation of power when the sensors are deployed in a large area. The Nystrom algorithm has overcome the classical multidimensional scaling in a low and moderate signal to noise ratio, in addition it performs well as the number of missing entries increase. The plotted figures show admissible consequences for the proposed algorithm.