Junction-based stable clustering algorithm for vehicular ad hoc network

2021 ◽  
Author(s):  
Mohammad Mukhtaruzzaman ◽  
Mohammed Atiquzzaman
Keyword(s):  
Ad Hoc Network ◽  
Clustering Algorithm ◽  
Ad Hoc ◽  
Vehicular Ad Hoc Network

A Mobility Prediction-Based Weighted Clustering Algorithm for Vehicular Ad-Hoc Network

2014 ◽  
Vol 687-691 ◽  
pp. 4114-4118
Author(s):  
Shou Jie Li ◽  
Qiong Huang ◽  
Ning Gao ◽  
Lun Tang
Keyword(s):  
Ad Hoc Network ◽  
Large Scale ◽  
Clustering Algorithm ◽  
Ad Hoc ◽  
Cluster Structure ◽  
High Mobility ◽  
Vehicular Ad Hoc Network ◽  
Mobility Prediction ◽  
Delivery Ratio ◽  
Weighted Clustering

For dynamical changed network topology and unstable links, this paper proposes a mobility prediction-based weighted clustering algorithm for vehicular ad-hoc network with high mobility nodes. In the CH election stage, it computes vehicle’s priority through the similarity, intimacy and centrality, the vehicles with the highest priority in their neighborhoods are selected as the CHs, this scheme suitable for large scale network. NS2 simulation results show that the proposed clustering scheme improves the stability of cluster structure, prolongs the CH duration time, improves the delivery ratio.

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