802.11b WLAN与802.15.4 WPAN的工程实践与测试  

Project practice and test of 802.11b WLAN & 802.15.4 WPAN

作　　者：尤克[1] 

机构地区：[1]北京联合大学,北京100101

出　　处：《计算机工程与应用》2007年第12期133-136,共4页Computer Engineering and Applications

摘　　要：无线传感器网络是新兴的下一代传感器网络。将分析由UWB、ZigBee技术分别构成的两种新型WPAN设备和WLAN之间的影响,分别从WLAN链路的吞吐量和信噪比等角度分析802.11bWLAN和两种短距离技术设备的干扰,并进行了802.15.4WPAN设备的工程实践和测试。对无线传感器网络的基本构成和关键技术、无线传感器网络的应用和发展前景进行了讨论。The wireless sensor network is a rising next generation network.The inter-influence between two new WPAN devices and 802.11b WLAN is analyzed,that＇s UWB and ZigBee technology.The throughput and signal-noise rate of WLAN devices which affected by interference of 802.15.4 WPAN is illuminated,and also processes the homologous project practice and test. Network architectures and key technologies are analyzed,and the applications and prospects of wireless sensor network are discussed.

关 键 词：ZIGBEE 无线传感器网络 工程实践 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]