A fast matrix iterative technique for the WLS design of 2-D quadrantally symmetic FIR filters

DOI10.1007/s11045-010-0128-xzbMath1238.94017OpenAlexW1996081712MaRDI QIDQ655965

Ruijie Zhao, Xiaoping Lai

Publication date: 26 January 2012

Published in: Multidimensional Systems and Signal Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11045-010-0128-x

zbMATH Keywords

matrix iterationlinear phase2-D FIR filtersquadrantal symmetryweighted least-squares design

Mathematics Subject Classification ID

Related Items (5)

Weighted least squares design of 2-D FIR filters using a matrix-based generalized conjugate gradient method ⋮ Efficient 2-D based algorithms for WLS designs of 2-D FIR filters with arbitrary weighting functions ⋮ A matrix-based IRLS algorithm for the least \(l_p\)-norm design of 2-D FIR filters ⋮ A fast design algorithm for elliptic-error and phase-error constrained LS 2-D FIR filters ⋮ Fast two-dimensional weighted least squares techniques for the design of two-dimensional finite impulse response filters

Cites Work

• Optimal design of 2-D FIR digital filters by scaling-free McClellan transformation using least-squares estimation
• Design of 2-D linear phase digital filters using Schur decomposition and symmetries
• Design of smallest size two-dimensional linear-phase FIR filters with magnitude error constraint
• Realization of 2-D linear-phase FIR filters by using the singular-value decomposition
• Three different criteria for the design of two-dimensional zero phase FIR digital filters

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