Signals and Systems
ASSIGNMENT-2
1. Find the Fourier Series for periodic extension of:
x(t) = {+1 for 0 < t < 2, -1 for 2 < t < 4}
2. Find the Fourier Series for periodic extension of:
x(t) = {t - 1 for 0 < t < 2, 1 - t for 2 < t < 4}
3. Find the complex Fourier Series for periodic extension of:
x(t) = sin(2t) for 0 < t < 2π
4. Find the Fourier Transform of the triangular pulse
x(t) = {1 - t for -1 < t < 0, 1 + t for 0 < t < 1}