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http://repository.futminna.edu.ng:8080/jspui/handle/123456789/17720| Title: | PACKET DELIVERY RATIO (PDR) OF AN ENHANCED WEIGHT BASED CLUSTER HEAD SELECTION ALGORITHM FOR ROUTING IN VEHICULAR ADHOC NETWORKS (VANETs) |
| Authors: | Jiya, Amos G, Usman, Abraham Usman David, Michael |
| Keywords: | clustering, VANETs, weight, cluster head, v2i, v2v |
| Issue Date: | 2022 |
| Publisher: | School of Infrastructure, Process Engineering and Technology, School of Electrical Engineering and Technology and Academic Publishing Centre, Federal University of Technology, Minna, Nigeria. |
| Abstract: | Packet delivery ratio is the ratio of packet sent to packet received. It is one of the most important reasons why clusters are formed in the first place. In weight-based cluster head selection algorithm, the cluster head is selected based on the aggregate weights of the vehicles. Because of frequent topology changes in VANETs routing is a serious problem. In this work, an enhanced cluster head selection algorithm for routing has been proposed in which cluster head is selected based on aggregate weights of the vehicle. The algorithm was simulated on MATLAB for 40, 50, 60 and 70 nodes with a 0%, 11.4%, 26% and 28% improvement respectively in terms of packet delivery ratio (PDR) compared to the existing weight-based cluster head selection scheme. In evaluating the algorithm for 40, 50, 60 and 70 nodes, the average packet delivery ratio as sensor radius increased was 0.62, 0.57, 0.63 and 0.61 respectively. |
| URI: | http://repository.futminna.edu.ng:8080/jspui/handle/123456789/17720 |
| ISSN: | 2465-7425 |
| Appears in Collections: | Telecommunication Engineering |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| PACKET DELIVERY RATIO (PDR) OF AN ENHANCED WEIGHT.pdf | 7.84 MB | Adobe PDF | View/Open |
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