Ask
Login
TAGGED IN

Digital Communication

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

ALL TAGS
1
vote
1
answer
3.4k
views
1
answer
How is spread spectrum signal different from normal signal.
digital communication updated 3.2 years ago by teamques10 ★ 69k
1
vote
1
answer
3.2k
views
1
answer
Consider an extremely noisy channel having a bandwidth of 1kHz. What could be the channel capacity?
digital communication updated 3.1 years ago by binitamayekar ★ 6.7k
4
votes
1
answer
13k
views
1
answer
Explain the application of phase rule to one component system.
digital communication updated 3.9 years ago by teamques10 ★ 69k
0
votes
1
answer
1.3k
views
1
answer
Derive the expression for frequency response of the matched filter with non-white noise.
digital communication updated 2.4 years ago by prajapatijaimin • 3.3k
0
votes
1
answer
839
views
1
answer
Explain the following terms : (i) Condensed Phase rule (ii) Triple point
digital communication updated 3.9 years ago by teamques10 ★ 69k
0
votes
1
answer
2.2k
views
1
answer
Write short note on optimal filter
digital communication updated 3.2 years ago by teamques10 ★ 69k
0
votes
1
answer
933
views
1
answer
Draw and explain the phasor diagram for practical transformer connected to lagging power factor load.
digital communication updated 3.9 years ago by teamques10 ★ 69k
0
votes
1
answer
1.6k
views
1
answer
In the circuit shown find (i) the current I (ii) V1 and V2 (iii) Pf. Draw the phasor diagram.
digital communication updated 3.9 years ago by teamques10 ★ 69k
0
votes
1
answer
536
views
1
answer
Estimate the ratio of vacancies at (i) -119°C (ii) 80°C where average required to create vacancy is 1.8eV.
digital communication updated 3.9 years ago by teamques10 ★ 69k
0
votes
1
answer
2.2k
views
1
answer
Derive the expression for Entropy.
digital communication updated 3.2 years ago by teamques10 ★ 69k
1
vote
1
answer
8.0k
views
1
answer
State and explain the condition for orthogonality of BFSK signal determine its spectrum and hence bandwidth requirement for transmission of signal.
digital communication updated 3.2 years ago by teamques10 ★ 69k
0
votes
1
answer
608
views
1
answer
State the limitations of phase rule.
digital communication updated 3.9 years ago by teamques10 ★ 69k
0
votes
1
answer
481
views
1
answer
Give limitations of phase rule.
digital communication updated 3.9 years ago by teamques10 ★ 69k
0
votes
1
answer
546
views
1
answer
Explain the following terms giving two suitable examples. (i) Phase (ii) Component.
digital communication updated 3.9 years ago by teamques10 ★ 69k
0
votes
1
answer
432
views
1
answer
Explain Impulse Sampling with the equation.
digital communication updated 2.4 years ago by prajapatijaimin • 3.3k
0
votes
1
answer
8.3k
views
1
answer
State and explain maximum likelihood decision rule.Explain the function of correlator receiver.
digital communication updated 3.2 years ago by teamques10 ★ 69k
0
votes
1
answer
793
views
1
answer
Define - Digitization
digital communication updated 5.7 years ago by teamques10 ★ 69k
0
votes
1
answer
1.1k
views
1
answer
Pulse Width Modulation Control
digital communication updated 5.8 years ago by teamques10 ★ 69k
0
votes
1
answer
12k
views
1
answer
Compare systematic and Nonsystematic code
digital communication updated 3.2 years ago by pedsangini276 • 4.8k
0
votes
1
answer
1.4k
views
1
answer
Shanon Fano coding
digital communication updated 3.2 years ago by pedsangini276 • 4.8k
0
votes
1
answer
5.4k
views
1
answer
Draw and explain QAM / QASk / QPASK in detail.
digital communication updated 3.2 years ago by pedsangini276 • 4.8k
0
votes
1
answer
1.5k
views
1
answer
For $g(P) = P^3 + P^2 + 1$. Design encoder, syndrome calculator and obtain syndrome for received codeword 1 0 0 1 0 1 1.
digital communication updated 3.2 years ago by pedsangini276 • 4.8k
0
votes
1
answer
1.2k
views
1
answer
Given $g_1 = (1 0 1), g_2 = (1 0 0) g_3 = (1 1 1)$
digital communication updated 3.2 years ago by teamques10 ★ 69k
0
votes
1
answer
8.9k
views
1
answer
What are different types of spread spectrum. Explain DSSS in detail.
digital communication updated 3.2 years ago by teamques10 ★ 69k
0
votes
1
answer
6.8k
views
1
answer
Explain FHSS different types of frequency hoping, advantages, disadvantages, Applications of FHSS system.
digital communication updated 3.2 years ago by teamques10 ★ 69k
<prev • 69 results • page 1 of 3 • next >