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Satellite Communication And Network

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4
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1
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66k
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1
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Why uplink frequency is different from downlink frequency. Explain.
satellite communication and network updated 8.0 years ago by teamques10 ★ 64k
2
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1
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50k
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Which are the types of antennas used in satellite communication write in detail.
satellite communication and network updated 2.3 years ago by teamques10 ★ 64k
6
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1
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36k
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1
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With the help of block diagram explain TT & C system.
satellite communication and network updated 8.0 years ago by teamques10 ★ 64k
4
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1
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31k
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1
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Describe different stabilization techniques.
satellite communication and network updated 5.1 years ago by teamques10 ★ 64k
3
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1
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27k
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1
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Explain TDMA frame structure.
satellite communication and network updated 5.1 years ago by teamques10 ★ 64k
5
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1
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25k
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1
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What are advantages of satellite communication over terrestrial communication?
satellite communication and network updated 7.0 years ago by teamques10 ★ 64k
3
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1
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23k
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1
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What is Earth eclipse of Satellite?Are there any ways of avoiding eclipse during lifetime of satellite.
satellite communication and network updated 5.1 years ago by teamques10 ★ 64k
1
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1
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22k
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1
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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 5.1 years ago by teamques10 ★ 64k
3
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1
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21k
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1
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Short note on Combine uplink and downlink C/N ratio ?
satellite communication and network updated 8.0 years ago by teamques10 ★ 64k
3
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1
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20k
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1
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What do you mean by system noise temperature? How does it affect C/N and G/T ratio
satellite communication and network updated 8.0 years ago by teamques10 ★ 64k
2
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1
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20k
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1
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What is limit of visibility of satellite? How it is calculated?
satellite communication and network updated 6.4 years ago by teamques10 ★ 64k
3
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1
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20k
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1
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Draw and explain working of Transmit and receive type of earth station
satellite communication and network updated 5.2 years ago by teamques10 ★ 64k
4
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1
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19k
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1
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What are look angles?
satellite communication and network updated 8.0 years ago by teamques10 ★ 64k
1
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1
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19k
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1
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Short note on: double conversion transponder.
satellite communication and network updated 8.0 years ago by teamques10 ★ 64k
8
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1
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18k
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Write a short note on reliability and space qualification.
satellite communication and network updated 8.0 years ago by teamques10 ★ 64k
0
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1
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18k
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1
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Short note on VSAT.
satellite communication and network updated 8.0 years ago by teamques10 ★ 64k
4
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1
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17k
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1
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Differentiate between window and frame organisation
satellite communication and network updated 5.1 years ago by teamques10 ★ 64k
2
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1
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16k
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1
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Explain with diagram what is "Umbra" and "penumbra"? How it is affecting satellite operation?
satellite communication and network updated 5.1 years ago by teamques10 ★ 64k
5
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1
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16k
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1
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What are different methods of launching of satellite? Explain
satellite communication and network updated 5.1 years ago by teamques10 ★ 64k
2
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1
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16k
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1
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Explain Input back off and output back off
satellite communication and network updated 6.4 years ago by teamques10 ★ 64k
2
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1
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16k
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1
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What is EIRP ? Discuss the importance of G/T ratio. Calculate overall C/N for a satellite link if : C/N uplink = 25db , downlink = 20db and Intermodulation = 12db.
satellite communication and network updated 5.1 years ago by teamques10 ★ 64k
0
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1
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15k
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1
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Compare Pre assigned FDMA and Demand assigned FDMA
satellite communication and network updated 5.1 years ago by teamques10 ★ 64k
0
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1
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15k
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1
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What is transponder? Explain single conversion transponder.
satellite communication and network updated 8.0 years ago by teamques10 ★ 64k
3
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1
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14k
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1
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What is TDMA superframe? Explain its structure? How it is different from a simple TDMA frame differentiate between centralised control system and distributed control system of DA-FDMA
satellite communication and network updated 8.0 years ago by teamques10 ★ 64k
0
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1
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14k
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1
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Draw and explain the satellite network architecture.
satellite communication and network updated 6.4 years ago by teamques10 ★ 64k
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