摘要
针对IEEE 802.15.4 MAC层协议,提出了无线传感器网络嗅探系统设计的原理与框架,并且实现了2.4 GHz频段下的原型系统。实验结果证明:与同类产品相比,性能有较大的提高。无线传感器网络嗅探系统对分析、评估无线传感网络有重要的辅助意义,为无线传感器网络研究人员和现场施工人员提供了一种实用、有效的监测分析工具。
Based on IEEE 802.15.4,a framework and designing principle of the wireless sensor networks sniffer system is proposed. A prototype system which works in 2.4 GHz band is carried out. Experimental result shows that it has better performance than similar products. This system has very important meaning on analyzsis and assessment on wireless sensor networks and it provides researchers and on-site construction workers a practical and effective tool.
出处
《传感器与微系统》
CSCD
北大核心
2010年第11期123-125,131,共4页
Transducer and Microsystem Technologies
基金
吉林省科技发展计划重点资助项目(20090425)
关键词
无线传感器网络
嗅探器
监测系统
wireless sensor networks（WSNs）
sniffer
monitor system
