Ask
Login
TAGGED IN

Signals And Systems

Follow this tag to get notifications whenever a new post is added

ALL TAGS
0
votes
1
answer
414
views
1
answer
Find exponential series for the signal shown in figure,
signals and systems updated 23 months ago by prajapatijaimin • 3.2k
0
votes
1
answer
505
views
1
answer
Obtain Fourier series of the following full wave rectified sine wave shown in figure,
signals and systems updated 23 months ago by prajapatijaimin • 3.2k
0
votes
1
answer
2.0k
views
1
answer
Find the trigonometric Fourier series for the periodic signal x(t) as shown in Figure,,
signals and systems updated 23 months ago by prajapatijaimin • 3.2k
0
votes
1
answer
406
views
1
answer
Determine whether the following systems are stable or not $y(n)=3 x(n)$.
signals and systems updated 23 months ago by prajapatijaimin • 3.2k
1
vote
1
answer
20k
views
1
answer
State and prove Chapman-Kolmogorov equation.
signals and systems updated 2.1 years ago by sagarkolekar ★ 11k
0
votes
1
answer
27k
views
1
answer
For x(n)={2 3 4 5 1 3}, plot the following Discrete Time signals.
signals and systems updated 2.2 years ago by karthikrajsi427 • 10
3
votes
1
answer
7.1k
views
1
answer
Prove that Energy of a power signal is infinite and power of an energy signal is zero.
signals and systems updated 2.6 years ago by RahulkumarTivarekar • 110
0
votes
1
answer
1.4k
views
1
answer
Show that for LTI discrete time system, the inverse z-transform of transfer function is the impulse response of the system
signals and systems updated 2.6 years ago by RahulkumarTivarekar • 110
0
votes
1
answer
1.7k
views
1
answer
Explain the elements of a digital FFT analyser with a suitable block diagram.
signals and systems updated 2.6 years ago by DevarenjiniP • 3.2k
0
votes
1
answer
1.7k
views
1
answer
find initial value of, f(t)= 20-10t-e-25t verify using initial value theorem.
signals and systems updated 2.7 years ago by pedsangini276 • 4.8k
0
votes
1
answer
2.1k
views
1
answer
For an LTI system with stochastic input prove that autocorrelation of output is given by convolution of cross-correlation(between input-output) and LTI system impulse response.
signals and systems updated 2.7 years ago by sagarkolekar ★ 11k
0
votes
1
answer
1.7k
views
1
answer
Perform convolution of
signals and systems updated 2.7 years ago by sagarkolekar ★ 11k
0
votes
1
answer
541
views
1
answer
State and explain significance of initial & find value theorems. (Network Analysis)
signals and systems updated 2.7 years ago by pedsangini276 • 4.8k
2
votes
1
answer
3.4k
views
1
answer
Determine the impulse response for the cascade of two LTI systems having impulse responses
signals and systems updated 2.8 years ago by kadamniraj195 • 30
2
votes
1
answer
3.0k
views
1
answer
Prove time shifting property of Z transform
signals and systems updated 3.0 years ago by teamques10 ★ 68k
2
votes
1
answer
876
views
1
answer
Check whether the following systems are linear, time variant, casual or otherwise.
signals and systems updated 3.0 years ago by teamques10 ★ 68k
2
votes
1
answer
8.3k
views
1
answer
State Initial and Final value theorem of Z transform and Laplace transform.
signals and systems updated 3.0 years ago by teamques10 ★ 68k
4
votes
2
answers
13k
views
2
answers
State and prove duality property of Fourier transform.
signals and systems updated 3.0 years ago by teamques10 ★ 68k
0
votes
1
answer
746
views
1
answer
Write short note on any two path loss models
signals and systems updated 3.5 years ago by teamques10 ★ 68k
1
vote
1
answer
2.7k
views
1
answer
Explain path loss model.
signals and systems updated 3.5 years ago by teamques10 ★ 68k
0
votes
1
answer
35k
views
1
answer
Determine whether the signals are power or energy signals. Calculate energy/power accordingly:
signals and systems updated 4.5 years ago by teamques10 ★ 68k
0
votes
1
answer
4.4k
views
1
answer
Find circular convolution of x1(n) ={5, 6, 2, 1} and x2(n)= {3, 2, 1, 4} by computing DFT of $x_1(n)$ and $x_2(n)$.
signals and systems updated 4.5 years ago by teamques10 ★ 68k
2
votes
1
answer
30k
views
1
answer
The joint probability function
signals and systems updated 4.9 years ago by teamques10 ★ 68k
0
votes
1
answer
1.1k
views
1
answer
Solve the following fourier using
signals and systems updated 6.0 years ago by teamques10 ★ 68k
0
votes
1
answer
6.2k
views
1
answer
Determine the trigonometric form of Fourier series of the waveform shown below.
signals and systems updated 6.0 years ago by teamques10 ★ 68k
<prev • 141 results • page 1 of 6 • next >