用奇阶互补法设计两带滤波器组(高、低通互补)，进而实现四带滤波器组；并画出其频响。滤波器设计参数为：Fp＝1.7KHz, Fr＝2.3KHz, Fs＝8KHz, Armin≥70dB。-Odd order complementary method to design two-band filter bank (high-and low-pass complementary), so as to realize the four-band filter group draw the freque

设计的是一个基于vc++的FIR数字滤波器，自己运行出来了，很好用，欢迎下载。-Design is based on a vc++ FIR digital filters, their run out, well, welcome to download.

利用modelica语言编写的滤波器的模型，实现滤波器的仿真功能。-Using a filter model modelica language to achieve filter simulation capabilities

conv2、filter2、imfilter的区别,文中给了一些例子进行对比说明，帮助大家理解。-Difference conv2, filter2, imfilter, the paper gives some examples of comparison that will help you understand.