7.2 Selection of Filter Type Advantages in using an FIR filter- (1)Can be designed with exact linear phase, (2)Filter structure always stable with quantized coefficients Disadvantages in using an FIR filter-Order of an FIR filter,in most cases,is considerably higher than the order of an equivalent IIR filter meeting the same specifications,and FIR filter has thus higher computational complexity§7.2 Selection of Filter Type • Advantages in using an FIR filter - (1) Can be designed with exact linear phase, (2) Filter structure always stable with quantized coefficients • Disadvantages in using an FIR filter - Order of an FIR filter, in most cases, is considerably higher than the order of an equivalent IIR filter meeting the same specifications, and FIR filter has thus higher computational complexity