Ask
Login
TAGGED IN

Principles Of Communication Network

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

ALL TAGS
2
votes
1
answer
27k
views
1
answer
What are the limitations of TRF receiver. Explain how these limitations are avoided using superheterodyne receiver.
principles of communication network updated 3.5 years ago by teamques10 ★ 65k
4
votes
1
answer
27k
views
1
answer
Explain the terms : selectivity, fidelity, sensitivity, AGC.
principles of communication network updated 5.3 years ago by teamques10 ★ 65k
1
vote
1
answer
26k
views
1
answer
What are advantages and disadvantages of digital communication also draw block diagram of pcm and explain it.
principles of communication network updated 3.5 years ago by teamques10 ★ 65k
2
votes
1
answer
25k
views
1
answer
Explain the need for modulation.
principles of communication network updated 3.5 years ago by teamques10 ★ 65k
4
votes
1
answer
25k
views
1
answer
Prove time convolution property of Fourier transform.
principles of communication network updated 3.5 years ago by teamques10 ★ 65k
8
votes
1
answer
24k
views
1
answer
Explain FDM with a neat block diagram. Give its application.
principles of communication network updated 5.3 years ago by teamques10 ★ 65k
0
votes
1
answer
23k
views
1
answer
State and prove the sampling theorem for low pass and limited signal. Explain aliasing error ?
principles of communication network updated 3.5 years ago by teamques10 ★ 65k
2
votes
1
answer
22k
views
1
answer
Explain PAM, PWM and PPM generation with relevant waveforms.
principles of communication network updated 5.3 years ago by teamques10 ★ 65k
0
votes
1
answer
22k
views
1
answer
Compare PCM and delta modulation.
principles of communication network updated 3.5 years ago by teamques10 ★ 65k
4
votes
1
answer
22k
views
1
answer
Explain the concept of Image frequency & its rejection. Discuss double spotting.
principles of communication network updated 3.5 years ago by teamques10 ★ 65k
6
votes
1
answer
20k
views
1
answer
Explain Balanced modulator.
principles of communication network updated 2.3 years ago by teamques10 ★ 65k
3
votes
1
answer
19k
views
1
answer
Calculate image frequency and rejection ratio.
principles of communication network updated 2.3 years ago by teamques10 ★ 65k
0
votes
1
answer
18k
views
1
answer
Explain with block diagram & relevant waveforms Adaptive Delta modulation? How does Adaptive Delta Modulation reduces slope overload error & Granular noise.
principles of communication network updated 3.5 years ago by teamques10 ★ 65k
1
vote
1
answer
18k
views
1
answer
Short Note:- PCM-TDM.
principles of communication network updated 3.5 years ago by teamques10 ★ 65k
2
votes
2
answers
17k
views
2
answers
What is delta modulation?
principles of communication network updated 2.3 years ago by teamques10 ★ 65k
2
votes
1
answer
17k
views
1
answer
Explain the working of stabilized reactance modulator with suitable diagram.
principles of communication network updated 5.1 years ago by yashbeer ★ 11k
0
votes
1
answer
17k
views
1
answer
What are the advantages of QPSK system.
principles of communication network updated 2.4 years ago by teamques10 ★ 65k
3
votes
1
answer
17k
views
1
answer
What are method employed for generation of SSB? Explain third method of SSB generation with its advantage and disadvantage.
principles of communication network updated 5.3 years ago by teamques10 ★ 65k
0
votes
2
answers
16k
views
2
answers
Draw the block diagram of Adaptive delta modulation system and explain its operation. What are the advantages of this over delta modulation.
principles of communication network updated 2.2 years ago by sagarkolekar ★ 11k
0
votes
1
answer
16k
views
1
answer
Explain the operating principal, working of Differentially Encoded Phase Shift Keying modulator and demodulator?
principles of communication network updated 2.4 years ago by teamques10 ★ 65k
4
votes
1
answer
16k
views
1
answer
What are the different methods of FM generation? Explain reactance modulator in detail.
principles of communication network updated 5.1 years ago by teamques10 ★ 65k
2
votes
1
answer
16k
views
1
answer
Classify and explain different types of wave propagation
principles of communication network updated 3.5 years ago by teamques10 ★ 65k
0
votes
1
answer
15k
views
1
answer
Explain Noise Bandwidth
principles of communication network updated 2.3 years ago by pedsangini276 • 4.8k
3
votes
1
answer
15k
views
1
answer
Draw the block diagram pf PCM transmitter and Receiver and explain the function of each block.
principles of communication network updated 5.3 years ago by teamques10 ★ 65k
0
votes
2
answers
15k
views
2
answers
Explain TDM and FDM
principles of communication network updated 2.3 years ago by teamques10 ★ 65k
<prev • 256 results • page 2 of 11 • next >