文件名称:MPBC-A-Mobility-Prediction-Based-Clustering
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The proposed
clustering scheme includes an initial clustering stage and a cluster
maintaining stage. The Doppler shifts associated with periodically
exchanged Hello packets between neighboring nodes are used
to estimate their relative speeds, and the estimation results are
utilized as the basic information inMPBC. In the initial clustering
stage, the nodes having the smallest relative mobility in their
neighborhoods are selected as the CHs. In the cluster maintaining
stage, mobility prediction strategies are introduced to handle the
various problems caused by node movements, such as possible
association losses to current CHs and CH role changes, for extending
the connection lifetime and providingmore stable clusters
clustering scheme includes an initial clustering stage and a cluster
maintaining stage. The Doppler shifts associated with periodically
exchanged Hello packets between neighboring nodes are used
to estimate their relative speeds, and the estimation results are
utilized as the basic information inMPBC. In the initial clustering
stage, the nodes having the smallest relative mobility in their
neighborhoods are selected as the CHs. In the cluster maintaining
stage, mobility prediction strategies are introduced to handle the
various problems caused by node movements, such as possible
association losses to current CHs and CH role changes, for extending
the connection lifetime and providingmore stable clusters
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MPBC A Mobility Prediction-Based Clustering.pdf