Method for the design of variable fractional delay filters with coefficient-dependence relation

Method for the design of variable fractional delay filters with coefficient-dependence relation

Aiming at the complexity problem in the design of variable fractional delay filters, a design method was considered. Time-domain interpolation and Taylor series expansion were integrated to configure the coefficient of Farrow structure, and the corresponding filter related formula was derived. The d...

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Bibliographic Details
Main Authors: ZHUANG Ling, LIU Ying, SONG Shiwei
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2024-04-01
Series:Tongxin xuebao
Subjects:
variable fractional delay filter
time-domain interpolation
coefficient-dependence relation
complexity
Online Access:http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2024088/
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http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2024088/

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