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1. Node Movement and Topology Generation Instead of specifying and control each nodes’ position and movement pattern, we use a CMU tool “setdest” to generate large number of nodes and there movements. The tool use a random waypoint model. setdest Setdest tool is used to generate the positions of nodes and their moving speed and … Continue reading
Traffic generation is described in Chapter 32 of the ns Manual. Some extracts: Applications objects An application object may be of two types, a traffic generator or a simulated application. Traffic generator objects generate traffic and can be of four types, namely, exponential, pareto, CBR and traffic trace. Application/Traffic/Exponential objects Exponential traffic objects generate On/Off … Continue reading
Network Simulators 