Analysis and optimal realization of pole-zero sensitivity for FIR digital filters

Analysis and optimal realization of pole-zero sensitivity for FIR digital filters

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Aiming at the deviation of pole and zero in filters which caused by the finite word length (FWL) effects,the sensitivity of pole and zero for FIR digital filters to coefficient errors was studied based on the state-space model.Unlike the IIR filter,the system matrix in state-space model of the FIR f...

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Bibliographic Details
Main Authors: Ling ZHUANG, Jingyi MA, Guangyu WANG, Juan GUAN
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2018-09-01
Series:Tongxin xuebao
Subjects:
FIR digital filter
state-space realization
pole and zero sensitivity
defective matrix
generalized eigenvector
Online Access:http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2018167/

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http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2018167/

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