Ask
Login
TAGGED IN

Satellite Communication And Network

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

ALL TAGS
1
vote
1
answer
9.3k
views
1
answer
Explain in detail the operation of the spade system of demand assignment. Explain what is meant by thin route service? Suggest the type of satellite access is most suitable for this service.
satellite communication and network updated 7.0 years ago by teamques10 ★ 68k
0
votes
1
answer
2.2k
views
1
answer
Explain in detail the operation of the spade system of demand assignment. What is the function of the common signalling channel?
satellite communication and network updated 7.0 years ago by teamques10 ★ 68k
1
vote
1
answer
9.9k
views
1
answer
With the help of a block diagram describe the working of transmit receive earth station used for telephone traffic.
satellite communication and network updated 7.0 years ago by teamques10 ★ 68k
2
votes
1
answer
17k
views
1
answer
Explain Input back off and output back off
satellite communication and network updated 7.0 years ago by teamques10 ★ 68k
2
votes
1
answer
8.6k
views
1
answer
Why LNA is placed closed to antenna of outdoor unit?
satellite communication and network updated 7.0 years ago by teamques10 ★ 68k
0
votes
1
answer
4.0k
views
1
answer
How the reliability of the earth station is improved?
satellite communication and network updated 7.0 years ago by teamques10 ★ 68k
3
votes
1
answer
8.7k
views
1
answer
Explain thermal sub-system. What are the methods of thermal control in satellite?
satellite communication and network updated 7.0 years ago by teamques10 ★ 68k
0
votes
1
answer
3.7k
views
1
answer
Why are storage batteries used along with solar arrays?
satellite communication and network updated 7.0 years ago by teamques10 ★ 68k
1
vote
1
answer
5.5k
views
1
answer
Why a spin stabilized satellites uses relatively large number of solar cells as compared to three axis stabilized satellite for the same power requirement?
satellite communication and network updated 7.0 years ago by teamques10 ★ 68k
0
votes
1
answer
3.9k
views
1
answer
Why the control system in satellite waits for an execute command after receiving the command to be executed?
satellite communication and network updated 7.0 years ago by teamques10 ★ 68k
0
votes
1
answer
9.0k
views
1
answer
Explain (1) Lobe Switching (2) Mono pulse Tracking (3) Step Tracking (4) Intelligent Tracking
satellite communication and network updated 7.0 years ago by teamques10 ★ 68k
0
votes
1
answer
14k
views
1
answer
Explain TT&C subsystem. Explain the use of multi-tone frequency in tracking system.
satellite communication and network updated 7.0 years ago by teamques10 ★ 68k
1
vote
1
answer
5.8k
views
1
answer
What are the technical constraints which limit the maximum available DC power from a satellite? Draw and explain the centralised and distributed power sub-system.
satellite communication and network updated 7.0 years ago by teamques10 ★ 68k
0
votes
1
answer
5.9k
views
1
answer
What are space particles? What is their impact on the satellites? The TWT has a limited life and is considered less reliable than other sub-system. Justify.
satellite communication and network updated 7.0 years ago by teamques10 ★ 68k
3
votes
1
answer
11k
views
1
answer
Explain what is meant by earth eclipse of an earth-orbiting satellite? Why it is preferable to operate with a satellite positioned west rather than east, of earth station longitude?
satellite communication and network updated 7.0 years ago by teamques10 ★ 68k
2
votes
1
answer
21k
views
1
answer
What is limit of visibility of satellite? How it is calculated?
satellite communication and network updated 7.0 years ago by teamques10 ★ 68k
0
votes
1
answer
5.6k
views
1
answer
Why is it preferable for a remote sensing satellite to be in Sun synchronized orbits?
satellite communication and network updated 7.0 years ago by teamques10 ★ 68k
2
votes
1
answer
12k
views
1
answer
Write a note on VSAT and GPS.
satellite communication and network updated 7.0 years ago by teamques10 ★ 68k
1
vote
1
answer
8.2k
views
1
answer
Why does a satellite in highly inclined elliptical orbit spend most of its orbital period over higher latitude regions? What are the advantages and disadvantages of highly inclined orbit?
satellite communication and network updated 7.0 years ago by teamques10 ★ 68k
5
votes
1
answer
25k
views
1
answer
What are advantages of satellite communication over terrestrial communication?
satellite communication and network updated 7.5 years ago by teamques10 ★ 68k
0
votes
1
answer
1.2k
views
1
answer
Antenna and Wave Propagation : Question Paper Dec 2015 - Electronics & Telecomm (Semester 6) | Pune University (PU)
satellite communication and network updated 7.8 years ago by teamques10 ★ 68k
0
votes
1
answer
1.2k
views
1
answer
Antennas & Propagation : Question Paper Dec 2014 - Electronics & Telecomm (Semester 6) | Visveswaraya Technological University (VTU)
satellite communication and network updated 7.8 years ago by teamques10 ★ 68k
0
votes
1
answer
1.9k
views
1
answer
Antenna and Wave Propagation : Question Paper Dec 2015 - Electronics & Telecomm (Semester 6) | Pune University (PU)
satellite communication and network updated 7.8 years ago by teamques10 ★ 68k
0
votes
1
answer
1.5k
views
1
answer
Antennas & Propagation : Question Paper Dec 2014 - Electronics & Telecomm (Semester 6) | Visveswaraya Technological University (VTU)
satellite communication and network updated 7.8 years ago by teamques10 ★ 68k
2
votes
1
answer
3.1k
views
1
answer
Explain minimum inclination at launching of satellite.
satellite communication and network updated 7.9 years ago by teamques10 ★ 68k
<prev • 151 results • page 3 of 7 • next >