Global ETD Search
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Showing 1 to 3 of 3 for “"Data delivery ratio"”.
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Evaluating and improving collection tree protocol in mobile wireless sensor network
… scenario because of the frequent tree re-generation resulting from node movements. We compare Collection Tree Protocol with reactive ad hoc network routing protocols. The simulation results show that collection tree protocol performs better than reactive MANET protocols in terms of data …
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Distributed learning automata based data dissemination in swarm robotic systems
Swarm robotics systems often work in collaboration with humans to accomplish tasks in a random environment. Swarms allow many tasks to be accomplished within a mission more quickly while generally being more cost effective. The robots in the swarm can also accomplish tasks that humans are not able …
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Security and Performance Engineering of Scalable Cognitive Radio Networks. Sensing, Performance and Security Modelling and Analysis of ’Optimal’ Trade-offs for Detection of Attacks and Congestion Control in Scalable Cognitive Radio Networks
… of the spectrum band’s usage. Moreover, consideration is given either when a CRN experiencing congestion and or it is under attack. Consequently, the data delivery ratio (PDR) is employed to determine if the network is under DoS attack or experiencing congestion. In this context, packet loss …