Issues and Challenges Associated With Secure QoS Aware Routing in MANETs

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Executive Summary

Due to dynamic topology and mobility of nodes, in MANETs, it is very difficult to assure or to guarantee of quality/performance (like minimum bandwidth requirement, maximum data packet loss permit etc) to any service or to any application or to any data flow (like voice/video data stream, file transfer etc). As now the authors require real time streaming of voice and video data service, quality of service guarantees are very much important in modern computer communication or in mobile communication. They are using applications like Voice over IP and IP-TV and these applications are very much delay sensitive and require minimum bandwidth for communication. Another, one of the major challenges in MANETs is to ensure Security.

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