Clustering Wireless Ad Hoc Networks with Boundary Nodes
نویسندگان
چکیده
Based on the observation that most of the orphan clusters are generated from boundary nodes, we propose a Boundary-First Cluster-Minimized (BFCM) clustering algorithm to minimize the number of generated orphan cluster by boundary node. The proposed algorithm is compared to the well known IDbased and Degree-based algorithms. The simulation results show that with the same message and time complexities as the compared algorithms, the proposed algorithm generates the minimum number of orphan clusters and, thus, the total number of generated clusters are minimized. Keywords-ad hoc networks, boundary node, cluster, orphan cluster, typical node
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