摘要
针对调制样式在不同环境下的变化,采用了FPGA部分动态可重构的新方法,通过对不同调制样式信号的解调模块的动态加载,来实现了不同环境下针对不同调制样式的解调。这种方式比传统的设计方式具有更高的灵活性、可扩展性,并减低了成本和功耗。该设计方案同时也介绍了FPGA部分动态可重构的概念和特点,可以对其它通信信号处理系统设计提供一定的参考。
In order to solve the changes of modulation type in different environment,a new method is used in FPGA partial reconfiguration,by dynamically loading the modules of different demodulation modules,implementing demodulation of different modulation type in different environment.The design has features of more flexible and expandable,reduces costs and power consumptions.The design introduces the concept and feature of FPGA dynamic partial reconfiguration,gives a useful reference for other communication signal processing systems.
出处
《电子设计工程》
2012年第10期155-157,共3页
Electronic Design Engineering
关键词
部分动态可重构
信号解调
FPGA
硬件实现
dynamic partial reconfiguration
signal demodulation
FPGA
hardware implementation
