ZigBee的一种高效WSN网络层设计  

Network Layer Design in WSN Based on ZigBee

作　　者：李蔚[1] 童玲[1] 田雨[1] 

机构地区：[1]电子科技大学自动化工程学院,成都611731

出　　处：《单片机与嵌入式系统应用》2011年第9期12-14,共3页Microcontrollers & Embedded Systems

摘　　要：作为无线传感器网络的核心,网络层的功能定义是实现协议栈的关键。基于ZigBee规范,本文提出了一种高效的无线传感器网络的网络层实现方案。进一步,搭建了以射频芯片CC2531为核心的硬件平台进行验证。实验结果表明,方案所使用的路由算法简捷高效,并具有较好的网络管理自组织性以及可拓展性等特点。As the core of wireless sensor network, the function definition of network layer is the key to implementing protocol stacks. Based on ZigBee specification, this paper presents an efficient solution of network layer in wireless sensor networks. Further, it is tested on the hardware platform built by CC2531 RF chip. The results show that the routing algorithm is simple and efficient, and that the net- work management has characteristics of self-organization and expansibility.

关 键 词：无线传感器网络 ZIGBEE 网络层 路由算法 网络管理 

分 类 号：TN929.5[电子电信—通信与信息系统] TP212.9[电子电信—信息与通信工程]