Fixed-Point Filters
Fixed-point filter design
Objets
Fonctions
freqrespest | Frequency response estimate via filtering |
freqrespopts | Create an options object for frequency response estimate |
freqz | Frequency response of discrete-time filter System object |
impz | Impulse response of discrete-time filter System object |
isstable | Verify that discrete-time filter System object is stable |
noisepsd | Power spectral density of filter output due to roundoff noise |
noisepsdopts | Create an options object for output noise PSD computation |
reorder | Reorder second-order sections of biquadratic filter System object |
scale | Scale second-order sections |
specifyall | Fully specify fixed-point filter System object settings |
zplane | Z-plane zero-pole plot for discrete-time filter System object |
Blocs
Rubriques
- Fixed-Point Precision Rules for Avoiding Overflow in FIR Filters
Precision Rules for Avoiding Overflow in FIR Filters.
- Create an FIR Filter Using Integer Coefficients
Learn how to create an FIR filter using integer coefficients.
- Use Filter Designer with DSP System Toolbox Software
Presents a detailed reference covering the fixed-point, multirate, and scaling pages of the Filter Designer App.
- Fixed-Point Filter Design in MATLAB
Design filters for use with fixed-point input.