无线传感器网络初级初始化算法设计及仿真  

Design and simulation of primary initialization algorithm based on co-channel interference model for wireless sensor networks

作　　者：李津[1] 黄载禄[1] 

机构地区：[1]华中科技大学电子与信息工程系,湖北武汉430074

出　　处：《华中科技大学学报（自然科学版）》2006年第12期20-22,共3页Journal of Huazhong University of Science and Technology(Natural Science Edition)

摘　　要：针对网络初建无结构的特点,提出了基于共道干扰模型下的初级初始化算法.算法为每一个网络节点建立其邻居节点列表,确立簇头和从节点间的从属关系,并在此基础上,结合基于TDMA的MAC层协议,进一步为每一节点分配对应于TDMA不同时隙的不同颜色.仿真结果表明该算法具有较强的实用性.Algorithm of primary initialization based on the unstructured characteristic of the deployment of the wireless sensor network is proposed. The algorithm builds the neighbor lists for each node, selects leaders and sets up the affiliation between leader nodes and slave nodes, and then assigns different colors corresponding to the different time slices of time division multiple access of further medium access control protocols for each node. The simulation results show that the algorithm is reasonably applicable.

关 键 词：无线传感器网络 初级初始化 簇头节点 从节点 

分 类 号：TN915.02[电子电信—通信与信息系统]