Analysis of the AODV Protocol with Prediction Node Trend and Static Intersection Node on the Vehicular Ad-Hoc Network (VANET)

2021 ◽  
Author(s):  
Heru Nurwarsito ◽  
Johanes Carela Jefta
Keyword(s):  
Ad Hoc Network ◽  
Ad Hoc ◽  
Vehicular Ad Hoc Network ◽  
Aodv Protocol

scholarly journals An Improved Greedy Parameter Stateless Routing In Vehicular Ad Hoc Network

2018 ◽  
Vol 7 (1) ◽  
pp. 73
Author(s):  
Kavita Kavita ◽  
Neera Batra ◽  
Rishi Pal Singh
Keyword(s):  
Ad Hoc Networks ◽  
Ad Hoc Network ◽  
Ad Hoc ◽  
Vehicular Ad Hoc Network ◽  
Network Protocol ◽  
Delivery Ratio ◽  
Performance Parameters ◽  
Packet Delivery ◽  
Aodv Protocol ◽  
Hoc Networks

Congestion problem and packet delivery related issues in the vehicular ad hoc network environment is a widely researched problem in recent years. Many network designers utilize various algorithms for the design of ad hoc networks and compare their results with the existing approaches. The design of efficient network protocol is a major challenge in vehicular ad hoc network which utilizes the value of GPS and other parameters associated with the vehicles. In this paper GPSR protocol is improved and compared with the existing GPSR protocol and AODV protocol on the basis of various performance parameters like throughput of the network, delay and packet delivery ratio. The results also validate the performance of the proposed approach.

Modification in Aodv Protocol for Prevention from Black Hole Attack in Manets

2016 ◽  
Vol 6 (1) ◽  
Author(s):  
Divya Singh ◽  
Sumit Jalan
Keyword(s):  
Black Hole ◽  
Ad Hoc Network ◽  
Ad Hoc ◽  
Source Node ◽  
Destination Node ◽  
Mobile Nodes ◽  
Black Hole Attack ◽  
Extra Effort ◽  
Adjacent Node ◽  
Aodv Protocol

In Wireless ad-hoc network, the infrastructure of MANET's differ to each other due to the topology of MANETs changes time to time because the mobile nodes of MANET's are movable. In MANETs protocols, if any node wants to communicate with another node then they establish a path with the help of adjacent node due to this the security in MANETs protocol is vulnerable. Thus, there are various types of attacks are try to break the security of MANETs protocol. AODV is a popular and most usable protocol of MANET and Black Hole Attack is a severe attack that affects the functionality of AODV protocol. The malicious node treat to the source node which have freshest and nearest path for the destination. In this work, my prime focus specifically is on follow the security against Black Hole Attack. I proposed AODV protocol capture some extra effort for source node and destination node which based on best possible effort (heuristic) with appropriate simulation using ns-2.35.

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