Digital filter meaning can be classified in several different groups but there are two major types of digital filter are to be full form of FIR and full form of IIR. FIR is also called recursive, IIR is also called non-recursive types of filter.
In this article, we have to discuss the basic two types of filter known as the FIR and IIR filter. Now let us check it out some basic characteristics of FIR and IIR filters.
Characteristics of FIR filter :
In this article, we have to discuss the basic two types of filter known as the FIR and IIR filter. Now let us check it out some basic characteristics of FIR and IIR filters.
Characteristics of FIR filter :
- Linear phase characteristics
- Stability
- High filter order
- Non-linear phase characteristics
- Low filter order
- This filtering, the resulting digital filter has the potential to become unstable
There is also some other filter like :
- High pass
- Bandpass
- Low pass
- Stopband
- Notch
- Comb filter
- All pass filter
Explore more information:
- Filter design techniques
- Advantages and disadvantages of digital filter
- Digital filter algorithm
- Digital filter applications
- Block diagram of FIR filter
- FIR filter characteristics
- Butterworth low pass filters design
- Advantages and disadvantages of FIR filters
- IIR filter properties
- IIR filter application
- Advantages and disadvantages of the bi-linear transformation method
- IIR filter examples
- Impulse invariant method example
- Advantages and disadvantages of IIR filter