We wish to use the Kaiser window method to design a discrete-time filter with generalize...

We wish to use the Kaiser window method to design a discrete-time filter with generalized linear phase that meets specifications of the following form:

(a) Determine the minimum length (M + 1) of the impulse response and the value of the Kaiser window parameter β for a filter that meets the preceding specifications.

(b) What is the delay of the filter?

(c) Determine the ideal impulse response h_d [n] to which the Kaiser window should be applied.