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problem 1) What do you mean by transponder. describe it in detail?

problem 2) prepare down the advantages of satellite communication.

problem 3) describe the use of control bits in the data frame.

problem 4) describe the need of a predictor in detail?

problem 5) What do you understand by speech interpolation?

problem 6) What do you mean by co-operative synchronization in detail?

problem 7) prepare down the purpose of Guard time in TDMA.

problem 8) prepare down the limitations of CSSB.

problem 9) what do you mean by EIRP?

problem 10) What is the importance of link budget in a satellite link?

problem 11) Derive the basic transmission equation considering all the losses-prepare a note on SCPC systems and list its limitations if any. Discuss TDMA burst structure. A single carrier when modulated will occupy 9 MHz of an Intelsat V transponder can produce a (C/N)i of 14.7 dB at a standard earth station using the satellite's global beam. Assuming an 8000-pWp space segment noise allocation, how many telephone channels can the transponder carry.

problem 12) What is phase ambiguity in QPSK carrier recovery in Intelsat TDMA system? How this ambiguity is removed?

problem 13)(a) describe DA-FDMA system.

(b) Derive SNR for, optical satellite link receiver.

problem 14)(a) prepare a detailed note on pointing and tracking in optical satellite link.

(b) Describe the significance of UW detection in TDMA'

problem 15) prepare a detailed note on weather and military applications of satellite.

Electrical & Electronics, Engineering

  • Category:- Electrical & Electronics
  • Reference No.:- M98486

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