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Target detection in three-dimension sensor networks based on Clifford algebra

The three-dimension sensor networks are supposed to be deployed for many applications. So it is significant to do research on the problems of coverage and target detection in three-dimension sensor networks. In this paper, we develop the coverage model of 3D sensor networks based on Clifford algebra, and propose the method for detecting target moving. With our method, the time consuming of calculating the target moving formulation is lower than that of traditional methods in sensor nodepsilas coverage area. Both the theory and experiment prove the efficiency of this method.