ExamplesΒΆ These are examples of how fird can be used to design FIR filters. Simple lowpass filter design. Simple lowpass filter design. Maximize stopband attenuation. Maximize stopband attenuation. FIR filter with magnitude from function. FIR filter with magnitude from function. Non-negative coefficients. Non-negative coefficients. Finite wordlength design. Finite wordlength design. Raised cosine filter design. Raised cosine filter design. Sparse filter design. Sparse filter design. Multi-stage interpolation. Multi-stage interpolation. Gallery generated by Sphinx-Gallery