【摘要】 当前的无线传感网络节点通信协议中,几乎都是以选择最优能量节点为基础的,都没有考虑到在大面积非最优节点的网络中,非最优能量节点在地理位置处在优越地位的情况下的通信情况。提出一种弱能量节点参与寻优的传感网络优化通信算法,在传统的节点选择算法中,加入一种近端寻优粒子。运用综合因素替代能量最优因素,使得非最优能量节点也能参与路径最优目标函数进行优化,完善通信过程。实验证明,经过优化后,在大面积弱节点的情况下,无线传感网络的通信能力有了一定程度的提高,证明本算法具有很强的可行性与实用价值。更多还原

【Abstract】 Current communication protocol in wireless sensor network node,almost all is based on select the optimal node energy,almost all failed to take into account in the large area of the optimal node network.The node in the geographical position is superior.The optimal energy status under the condition of communication.A weak energy nodes are proposed to participate in the optimization of the sensor communication network optimization algorithm,in the traditional node selection algorithm,join a proximal optimum particles,using comprehensive alternative energy optimal factors,makes the optimal energy nodes can also participate in the optimal objective function is optimized path,improve the communication process.Experiments show that after optimization,in the case of large area weak nodes,wireless sensor network communication ability has improved to a certain extent,prove that the algorithm has a strong feasibility and practical value.更多还原