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| 基于Zigbee标准的两级树模型及路由算法 | |
| 引用本文： | 吴金娇,谢胜东,李振. 基于Zigbee标准的两级树模型及路由算法[J]. 通信技术, 2011, 44(4): 109-111 |
| 作者姓名： | 吴金娇 谢胜东 李振 |
| 作者单位： | 1. 南京工程学院先进制造技术工程中心,江苏南京,210000 2. 南京信息工程大学计算机与软件学院,江苏南京,210000 3. 南京瀚之显电子科技有限公司江苏,江苏南京,210000 |
| 基金项目： | 南京工程学院科研基金资助项目 |
| 摘 要： | 对Zigbee标准中的树型结构进行了扩展,提出了一种两级树的网络模型。该模型将整个网络分为两级,以主协调器和相关节点组成一个第一级树;将第一级树中的若干路由器作为从协调器,与周围孤立节点构建若干个第二级树,共同组成一个具有两级树拓扑结构的网络。该模型不仅起到了扩大网络规模的作用,而且路由器可以直接根据数据包的目的地址进行路由,不需要构建任何与路由相关的表项,从而减少了资源的消耗。 |
| 关 键 词： | Zigbee 树型网络 路由 |
Two-level Tree Architecture of based on Zigbee and Its Routing Algorithm |
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| WU Jin-iiao,XIE Sheng-dong,LI Zhen. Two-level Tree Architecture of based on Zigbee and Its Routing Algorithm[J]. Communications Technology, 2011, 44(4): 109-111 | |
| Authors: | WU Jin-iiao XIE Sheng-dong LI Zhen |
| Affiliation: | ③(①Advanced Manufacturing Technology ＆ Engineering Center,Nanjing Institute of Technology,Nanjing Jiangsu 210000,China;②Computer and Software Institute,Nanjing University of Information Science and Technology,Nanjing Jiangsu 210000,China;③Nanjing Hanzhixian Electronics Technology Co.Ltd,Nanjing Jiangsu 210000,China) |
| Abstract: | The tree topology in Zigbee specification is extended,and a two-level tree architecture is proposed.This architecture divide the network into two levels,with main coordinator and related nodes as one first-level tree and some routers in the first-level tree and the isolated nodes as several second-level trees.Then a tree routing algorithm for this two-level architecture is proposed.This architecture could help extend the scale of the Zigbee network,and adapt the tree routing algorithm with which the packets... |
| Keywords: | Zigbee tree networks route |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
