X[n] = $ 1 + sin( \frac{2 \pi}{N} )n+3 cos⁡( \frac{2 \pi}{N} )n+cos⁡( \frac{4 \pi}{N} n + \frac{\pi}{2} )$

Mumbai University > EXTC > Sem 4 > Signals and Systems

Marks : 10M

Year : DEC 2014