改进的LEACH算法如下：将所有节点的能量信息统一的发送给源节点，由源节点进行处理，选择所有节点中能量最大的作为Sink节点，再由Sink节点收集其他节点的能量信息，之后由Sink节点讲收集到的信息发送给源节点，这就完成了一次的能量收集，当此次能量收集完毕的时候，再循环最初的过程，重新选择Sink节点进行信息的传送。-LEACH algorithm is as follows: improved energy information for all nodes to send to the source node, source node, select all nodes in the energy as a Sink node, other nodes in the energy collected by the Sink node information, followed by the Sink node stresses the collected information is sent to the source node, This completes the energy collection, recycling the initial process when the energy harvesting is completed, re-Sink node transmission of information.