Research Article
Cluster-Based Cooperative Cache Deployment and Coded Delivery Strategy in C-V2X Networks
Input: Velocity , position , and vehicle transmission radius . | Output: Cluster Head and Cluster Member. | // CH Selection and Cluster Formation | for each vehicle with do | Vehicle calculate the score for itself and its neighbor according to (8) | Vehicle with announce it as CH and broadcast and set ; | whiledo | if vehicle receives or beacon from then | Vehicle unicasts to and set | whiledo | if vehicle receives then | vehicle | // change status to | else | | // keep the status | end | end | end | if receives && then | will unicasts to vehicle and add to | end | end | end | // Cluster Merging | for any two and do | if && then | The with smaller score will change its to and add all its member to | end | end |
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