(Solved): Q2 a) A student has been struggling to recall the Fourier transforms of a number of key signals. Fur ...

Q2 a) A student has been struggling to recall the Fourier transforms of a number of key signals. Further on, the lecturer instructs the student that they should be able to obtain Fourier transforms of many a signal when prodided with only the TABLE: Fourier Transform Properties (see Information Sheet). If all you are armed with, i.e. all you are given as that student is that the Fourier transform of a unit impulse or dirac delta signal is 1 (unity). Using the TABLE: Fourier Transform Properties find the Fourier transform of the signal

in FigQ2. In so doing also sktech the Fourierspectra of

and compare on your sketch with the sketch of the Fourier spectra of a unit gate signal. Clearly label your diagram(s).