摘要
FIR数字滤波器广泛应用在数字通信系统中,研究其实现方法具有重要意义。Matlab功能强大,利用Matlab辅助设计DSP应用程序,可大大缩短DSP应用程序的开发时间。介绍了Matlab和CCS及DSP的连接,说明了利用Matlab辅助DSP实现FIR数字滤波器的过程,及如何在Matlab环境中调试DSP程序,给出了实现结果,并把该结果和单纯在Matlab环境下实现结果进行比较,前者效果更好,更具有实际应用价值。
FIR filters are extendly used in digital communication, so a research into FIR has significant effects. It could dramatically reduce the cost of development time using Matlabrs great power in aiding DSP design. It introduces the link in Matlab,CCS and DSP,illustrats the implement of FIR filter using Matlab assisting DSP and how to debug DSP programs with Matlab,and it compares the result with one that realized only in Matlab. The former has better effect and application value.
出处
《现代电子技术》
2007年第9期38-40,共3页
Modern Electronics Technique
