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Location verification has witnessed significant attention in vehicular communication due to the growth in number of location based intelligent transport system (ITS) applications. The traditional cryptography based techniques have been suggested to secure and verify location of vehicles. The traditional techniques increase protocol complexity and computational overhead due to the ad hoc nature of...
This approach illustrates that the ENHANCED LEACH is a routing protocol. The proposed research we have used no of connection in a group or cluster. Every cluster has a cluster head and the cluster head directly communicate with the base place. The results of the ENHANCED LEACH protocol are comparison with existing Leach Protocol. Here base connection is located to equal distance of a cluster and it's...
The Cloud computing offers various services and web based applications over the internet. With the tremendous growth in the development of cloud based services, the security issue is the main challenge and today's concern for the cloud service providers. This paper describes the management of security issues based on Diameter AAA mechanisms for authentication, authorization and accounting (AAA) demanded...
Recently, geocast routing (GR) has been extensively investigated for reliable and efficient dissemination of information due to increasing number of intelligent transport system (ITS) applications favoring geocasting. In this paper, a qualitative survey of recent protocols of GR and some precise future research issues have been provided. A functional and qualitative description of each considered...
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