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This paper presents an optimized topology for urban traffic sensor networks. Small world theory is used to improve the performance of the wireless communication system with a heterogeneous transmission model and an optimal transmission radius. Furthermore, a series of simulations based on the actual road network around the 2 nd Ring Road in Beijing demonstrate the practicability of constructing...
This paper presents our recent research on topology planning of the Urban Traffic Surveillance System (UTSS). Based on the proposed wireless sensor networks in UTSS, Particle Swarm Optimization (PSO) method is applied to deal with the node optimization problem in UTSS. After discussing the related works on PSO, we built up a novel communication model of wireless sensor network to produce the qualities...
This paper presents our recent research on topology planning of the urban traffic surveillance system (UTSS). Based on the proposed wireless sensor networks in UTSS, particle swarm optimization (PSO) method is applied to deal with the node optimization problem in UTSS. After discussing the related works on PSO, we built up a novel communication model of wireless sensor network to produce the qualities...
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