动态调整ZigBee通信距离的方法和设计实现  

The design and scheme of dynamically increasing ZigBee's distance of communication

作　　者：陈明智[1] 伍先达[1] 李锋[1] 

机构地区：[1]中国科学院合肥智能机械研究所

出　　处：《自动化与仪器仪表》2007年第4期24-26,43,共4页Automation & Instrumentation

基　　金：安徽省信息产业发展专项基金(2004008)

摘　　要：介绍了最近兴起的短距离无线通信技术——ZigBee,并根据应用领域的需要提出了一种在保持ZigBee低功耗特点的基础上动态增加其通信距离的设计方案,并从硬件和软件方面给出了详细阐述。本文的研究有效地解决了ZigBee通信距离的灵活性问题,扩大ZigBee技术的应用领域。This paper introduces a new wireless communication ---ZigBee, which has just been come forth. And based on the application＇s demand, here bring forward a scheme which is low power and can increase dynamically the distance of ZigBee. Finally the desi~ of hardware and software has been described in detail. The scheme that this paper introduces can improve on the feature of Zig, Bee＇s flexible communication distance, and extend to ZigBee＇s applications.

关 键 词：ZIGBEE IEEE802.15.4 通信距离 CC2420 MAX2245 

分 类 号：TP872[自动化与计算机技术—检测技术与自动化装置]