Fig. 4From: An improved target tracking scheme based on MC-MPMC method for mobile wireless sensor networksa–c Tracking error related to detected probability\(p_{D}\) based on node density\(\lambda_{0}\). a Trajectory 1; b Trajectory 2; c Trajectory 3; d–f Tracking error related to samples\(N_{k}\) based on iteration periods. d Trajectory 1; e Trajectory 2; f Trajectory 3Back to article page