Allia: alliance-based service discovery for ad-hoc environments
WMC '02 Proceedings of the 2nd international workshop on Mobile commerce
JESA Service Discovery Protocol
NETWORKING '02 Proceedings of the Second International IFIP-TC6 Networking Conference on Networking Technologies, Services, and Protocols; Performance of Computer and Communication Networks; and Mobile and Wireless Communications
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In recent years, diverse solutions for service discovery in mobile ad hoc networks have been proposed. These solutions basically follow two approaches: the first one considers routing and service discovery as separate activities (i.e. implementing independent protocols for each activity); the second one integrates routing and service discovery into a single protocol. Based on this second approach we extend the AODV routing protocol to also perform service discovery. We analyze and compare the performance of both approaches. The results show that the integration of routing and service discovery reduces the amount of traffic generated and the time necessary to find a service.