Frequency Sampling Method of FIR filter design is more suitable for design of narrow band filter.Select one:TrueFalse

The frequency sampling design method is attractive when FIR filter is realized in the frequency domain by means of DFT.Select one:TrueFalse

A major advantage of designing FIR Filter using Frequency Sampling Method lies in the efficient frequency sampling structure.Select one:TrueFalse

Narrow band-pass filters are defined as

To design the digital filter using   windowing technique and study the spectrum of the filter.

Employing Matlab, design 5 different bandpass filters with center frequencies of63 Hz, 250 Hz, 1000 Hz, 4000 Hz, and 16000 Hz. These center frequenciescorrespond to the ISO (International Standards Organization) standard for graphicequalizer center frequencies.2. The bandwidth of each filter is the frequency difference ∆f = f2 – f1, where f1 andf2 correspond to the frequencies where the gain is 3 dB less than the maximumgain at the center frequency. It also is necessary to choose f1 and f2 such that thecenter frequency, fc, is equal to the geometric mean of f1 and f2, i.e. fc = (f1f2)1/2.We also have to choose the bandwidth of each filter so that we get a flat frequencyresponse when all filter gains are equal and added together