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In the area of mobile ad hoc and sensor networks, simulation became the evaluation method of choice. Due to the high number of variables - including transmission range, number of nodes, simulation area, mobility pattern-simulation settings vary largely from work to work, depending on the application scenario focused. The results for two simulations with identical setting, but different mobility models,...
In ad hoc and sensor networks, spatial communication constraints have a tremendous influence on many aspects of network performance. The network behavior becomes easily unpredictable with an increasing number of nodes and connections. Therefore, simulation is the evaluation method of choice for ad hoc and sensor networks. Simulations of wireless networks, however, encounter two challenges: First,...
Recently advanced computer have brought real-time three dimension object simulation running in high speed. In numerical method, the explicit integration method still remains the problem of stability while the implicit integration method suffers from high memory storage. Especially in mass spring system, the calculation time becomes large for the complex models. When interval time step becomes large,...
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