摘要
软件无线电的基本思想是以硬件作为基本平台,通过重新配置的软件来实现具有最大灵活性和适应性的无线通信方式和功能的系统。本文讨论了一种以单片机为控制核心的频率合成器的设计方案。在固定硬件平台下,重新配置软件部分,完成工作方式改变。该频率合成器完全数字控制的工作方式符合未来软件无线电发展的需要,并为解决软件无线电系统宽带频率源提出了一种可以应用推广的办法。
The idea of software radio is regarding hardware as the basic platform.To achieve the system of highest agility and adaptive wireless communication mode and function through the new configuration software.This paper discusses a design scheme using single chip processor as the core to control the frequency synthesizer.In a fixed hardware platform,reconfiguring the software part,finishing the work mode change.The way of frequency synthesizer fully digital control adapts to the needs of the development of the software radio,and a method is proposed to solve the software radio system broadband frequency source.
出处
《科技广场》
2013年第3期87-89,共3页
Science Mosaic
基金
住房和城乡建设部项目(编号:2012-K8-33)
