(a) Find the matched-filter frequency response function H(f) for a perfectly rectangular (video) pulse of duration τ, andamplitude A. (Assume the pulse extends in time from -π/2 to+π/2).
(b) Sketch (roughly) its magnitude abs {H(f)} for positive frequencies.
(c) Sketch (roughly) the output of the videomatched filter. (This can probably be done much easier by"inspection" than calculation).