An improved orthogonal digital filter structure

DOI10.1016/J.SIGPRO.2009.07.006zbMath1177.94044OpenAlexW2046365595MaRDI QIDQ1048871

Jingyu Hua, Gang Li, Chunru Wan, Chaogeng Huang

Publication date: 8 January 2010

Published in: Signal Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.sigpro.2009.07.006

zbMATH Keywords

digital filtersfinite word length effectsroundoff noise gainorthogonal structures

Mathematics Subject Classification ID

Filtering in stochastic control theory (93E11) Application of orthogonal and other special functions (94A11)

Cites Work

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• Modular structure realizations of 2-D separable-in-denominator recursive digital filters
• On normal realizations of digital filters with minimum roundoff noise gain
• Parametrizations in control, estimation and filtering problems: accuracy aspects
• On the realization of 2-D orthogonal state-space systems
• Stability analysis of a class of digital filters utilizing single saturation nonlinearity
• Small roundoff noise realization of fixed-point digital filters and controllers
• Synthesis of minimum roundoff noise fixed point digital filters
• Minimum uncorrelated unit noise in state-space digital filtering
• A Matrix Factorization-Based Structure for Digital Filters
• A Unifying Framework for Finite Wordlength Realizations

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