摘要
首先给出数字滤波器的统一数学模型，并用细胞电路实现了这一模型，然后证明了数字信号处理中常用的线性和非线性滤波器都是该模型的特例。
A unified mathematical model of digital filters is proposed. The model can be implemented by cellular circuits. The linear and nonlinear digital filters used in digital signal processing are the special cases of this model is proved.
出处
《南京邮电学院学报》
北大核心
1994年第4期11-15,共5页
Journal of Nanjing University of Posts and Telecommunications(Natural Science)
关键词
数字滤波器
数学模型
细胞电路
digital filters, mathematical model, cellular circuits, implementation
