【摘要】 本文通过对双线性变换法的分析 ,着重探讨了用MATLAB语言设计IIR滤波器的软件方法及应注意的问题更多还原

【Abstract】 Digital filter is widely used in signal processing system, which can be realized by many program methods. In this paper, the software method to design IIR filter with MATLAB is discussed by analyzing about design of IIR filter with double linear transform method, and some problems in the design are also discussed.更多还原