Electronics and Communication Engineering - Signals and Systems
Exercise : Signals and Systems - Section 7
- Signals and Systems - Section 1
- Signals and Systems - Section 2
- Signals and Systems - Section 3
- Signals and Systems - Section 4
- Signals and Systems - Section 5
- Signals and Systems - Section 6
- Signals and Systems - Section 7
- Signals and Systems - Section 8
- Signals and Systems - Section 9
- Signals and Systems - Section 10
31.
The impulse response h[n] of a linear time invariant system is given by h[n] = ∪[n + 3 ] + ∪[n - 2] -2∪[n -7]. The above system is
32.
Which one condition is true to check the periodically for discrete time signal (where K is any integer, N is period, f0 is frequency of signal)
33.
If v(t) = 0 for t < 0 and e-at for t ≥ 0 V(jω) = 1/(a + jω).
34.
The term 'energy spectral density' is associated with
35.
If f(t) = 1, F(jω) = 2p δ(ω).
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers