Learn more about Filter Design Toolbox

Key Features

• Advanced FIR filter design methods, including minimum-order, minimum-phase, shaped-stopband, halfband, complexity-optimized multistage, Farrow, and interpolated FIR

• Advanced IIR design methods, including arbitrary magnitude, group-delay equalizers, parametric equalizers, octave, halfband, quasi-linear phase, and comb filters

• Multirate filter design methods, including cascaded integrator-comb (CIC), CIC compensator, polyphase FIR and IIR, and multistage Nyquist filters

• Support for efficient IIR filter implementations, including second-order sections and lattice wave digital filters

• Adaptive filter design, analysis, and implementation, including LMS-based, RLS-based, lattice-based, frequency-domain, fast transversal, and affine projection

Uses with Other MathWorks Products

Filter Design with Fdesign and Filterbuilder

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