摘要
介绍了一种升余弦滤波器的快速设计方法,利用Matlab设计滤波器的冲击响应,通过采样量化编码,得到在FIR Compiler加载的系数文件;FPGA中调用FIR Compiler,采用分布式算法实现该滤波器结构,并在ISE中进行综合、实现。
Introduced a method of rapid design a raised cosine filter,used Matlab to designed the filter impulse response,and sampted,quantized,coded the impulse response,got the coefficient file which can be loaded in FIR Compiler;called the FIR Compiler in FPGA,adopted distributed algorithm to achieve the filter structure and completed synthesis and implement in ISE
出处
《电子质量》
2012年第10期22-24,共3页
Electronics Quality
关键词
升余弦滤波器
脉冲整形
分布式算法
：Raised cosine filter
Pulse shaping
Distributed algorithm
