摘要
为满足无线传感器网络不同应用的需求,结合无线传感器网络节点功耗低、可扩展性好、处理能力强等具体要求,提出了一种基于LPC2148和CC2420在2.4 GHz频带下工作的无线传感器网络节点设计方案。节点采用了模块化的设计方法,文中阐述了节点各部分的硬件设计,分析了节点的布置及调度优化的原因,说明了节点间无线通信的实现过程。该方法构建一种无线传感器网络硬件平台,提高了性能,延长了使用寿命。
In order to satisfy the wireless sensor network different application demand, this paper unified the specific request with the wireless sensor node low power loss, good extension, high handling ability and so on, and proposed a design proposal of the wireless sensor node which worked under the 2.4GHz frequency band based on LPC2148 and CC2420. The node used the modular design method, elaborated each part＇s hardware design of sensor node, analyzed the reason why have to arrange and schedule sensor node, explanation of the wireless correspondence realization process. This method constructs one kind of wireless sensor network hardware platform, enhanced the performance, and lengthened the service life.
出处
《仪表技术与传感器》
CSCD
北大核心
2008年第12期14-16,共3页
Instrument Technique and Sensor
基金
国家自然科学基金(60673132)
广东省自然科学基金(07117421)
作者简介
吴猛（1983-），硕士研究生，从事无线传感器网络智能节点的研究。E-mail：mrwu825@163.com
