Improvement of digital S-K filter and its application in nuclear signal processing
Zhou, Jianbin, Wei Wei, Hong, Xut · Acta Scientiarum Naturalium Universitatis Sunyatseni · 2013
On the basis of preliminary studies,a novel duo-parameter model consisting of amplitude filter factor and frequency filter factor for low-pass S-K filter is presented in this paper.The model is established by applying numerical differentiation method.Some simulation experiments and real data tests are carried out to verify the feasibility and superiority of the new algorithm.The results show that this duo-parameter model of low-pass S-K filter can be used to achieve high performance in signal processing and nuclear spectrum smoothing.更多还原