Realization of IIR Bandpass Filter
Zhao Cai-hong · Journal of Shangrao Normal University · 2010
With the rapid development of digital technology based on the calculation of DFT,digital process technology of the digital filter has made a quiet great progress in essence.Therefore,the requirement of the hardware,which is used in the digital filter system,becomes stricter.In comparation,the simulation resorts to software not only supply the running information of the system,but also change the configuration of the system at any monment,this is quite helpful to validating a completely new system,so,software simulations becomes quite practicality and important in modern time.The paper validates the running conditions of the IIRBPF by using the MATLAB program,by this means,achieve the important information of the system,which is the warranty in the system design.