Answer Happy

Consider the signal 𝑦(𝑡)=𝑥(𝑡)𝑝(𝑡)y(t)=x(t)p(t),
where 𝑥(𝑡)=sin(𝑡)𝜋𝑡x(t)=sin⁡(t)πt. Answer the following
questions and upload your detailed solutions in part C :
a) [2marks]: Sketch with labelling the
Fourier transform of 𝑥(𝑡)x(t), i.e., 𝑋(𝑗𝜔)X(jω).
b) Find and sketch with labelling the
Fourier transform of 𝑦(𝑡)y(t), i.e., 𝑌(𝑗𝜔)Y(jω), for each
one of the following signals, 𝑝(𝑡)p(t):