摘要
能耗是无线传感网络性能的重要参数之一,针对无线传感网络WSNs特点,对无线传感网络的ZigBee技术标准做了分析研究。围绕网络低功耗运行,从MAC层协议方面研究了无线传感网络的睡眠节能机制,讨论了IEEE802.15.4在低功耗、低数据速率的无线连接领域应用的可行性。
Energy consumption is one of the important performance parameter of wireless sensor networks, investigates the technology standard of ZigBee wireless sensor networks. At the MAC layer, explores and analyzes its mechanism of sleep and power-saving mode. Based on this, performs the feasibility analysis of applying IEEES02.15.4 standard to wireless hnks with a low energy consumption and low data transmission rate.
出处
《现代计算机》
2008年第9期87-89,共3页
Modern Computer
