摘要
随着无线传感器网络的发展,无线网络数据采集节点的低功耗要求也不断提高。针对这一要求,利用内部集成了射频模块的CC430F5137设计并实现了一种低功耗无线数据采集节点。利用无线模块唤醒功能降低了系统功耗,同时根据载波监听功能改进了射频发送函数,提高了抗干扰能力。实验结果表明,该设计的低功耗和抗干扰方法是可行的。
With the development of wireless sensor network, the requirements of the low power need to be improved in a wireless net- work data acquisition node. According to the request, a low power wireless data acquisition node based on RF moduleCC430FS137 is de- signed and implemented. The design uses wireless module wake function to reduce the system power. At the same time, the design im- proves the RF send function according to the carrier sense function,the anti-jamming ability is improved. The experimental results show that the method of low power consumption and anti-jamming is feasible.
出处
《单片机与嵌入式系统应用》
2014年第2期27-30,共4页
Microcontrollers & Embedded Systems
