[Retracted] Data Acquisition through Mobile Sink for WSNs with Obstacles Using Support Vector Machine

Figure 3

Mobile sink path construction using support vector machine technique. (a) Example of two RPs and two obstacles for path construction. (b) Deployment of virtual obstacles around the RPs. (c) Determine the patterns of the obstacles. (d) Construct guided sample lines parallel to sample lines. (e) Apply the SVM to determine the initial phase of path. (f) Best MS traveling path between two RPs. (g) Feasible paths between the two RPs by avoiding the obstacles.

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