• Corpus ID: 41854223

IIR Digital Filter Design Research and Simulation on MATLAB

  title={IIR Digital Filter Design Research and Simulation on MATLAB},
  author={Zhang Chengliang and Wang Aihong}
Abstract. In modern communication systems, filtering is the most common and extremely important signal processing technology, it is an effective method of interference suppression, and the design of filter has become the core issues of the signal processing. Generally speaking, filter can be divided into analog filter and digital filter. Today, the development of analog filter has been more mature. However, digital filter has many advantages, such as higher stability, higher precision. With the… 

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