Anna University Department of Electronics and Communication Engineering Eighth Semester EC SATELLITE COMMUNICATION Lecture. EC Syllabus – Download as Word Doc .doc /.docx), PDF File .pdf), Text File .txt) or read online. Satellite Communication – Syllabus of EC covers the latest syllabus prescribed by Anna University, Tamil Nadu for regulation Author: uLektz.

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Satellite Communication question bank. Give the 3 different types of applications with respect to satellite systems. Mention the 3 satellite to allocate the frequency for satellite services.

Illustrate in each case their relevance to artificial satellites orbiting the earth.

Explain in detail the geocentric-equatorial coordinate system which is based on the. Explain in detail about topocentric-horizon coordinate system which is based on the. Explain in detail about antenna look angles and the polar mount antenna.

Explain about Earth eclipse of satellite and sun transit outage. Explain what is meant staellite satellite attitude and briefly describe two forms of attitude.

Describe briefly the most common type of high-power amplifying device used aboard a communication satellite.


Explain about wideband receiver and advanced Tiros-N spacecraft. Explain with an example the type of traffic route where single access is used. Explain in detail the operation of a preassigned SCPC network.

Explain in detail the operation of the spade system of demand assignment. What is the function of the common signaling channel? Describe the general operating principles of a TDMA network. Explain the need for reference burst and preamble and postamble in a TDMA. Explain in detail about network synchronization with neat sketch.

Define and explain the terms carrier communicationn, bit-time recovery, traffic data, frame efficiency and channel capacity. Describe in your own words how signal acquisition and tracking are achieved in a. And also derive the expression for maximal sequence. Explain the principle behind spectrum spreading and dispreading and how this is.

Also determine the throughput.

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Give the difference between KU-band and the C-band receive only systems. A satellite downlink at 12 GHz operates with a transmit power of 6 W and an antenna gain of The range between a ground station and a satellite is km. An antenna has a noise temperature of 35 K and it is matched into a receiver which has a noise temperature of K. Calculate the noise power density and the noise power for a BW of 36 MHz.

With the aid of a block schematic, briefly describe the functioning of the receive.


With the relevant expression explain in detail about transmission losses. Describe briefly the video compression process used in MPEG Explain about frequencies and polarization, transponder capacity and bit rates for.

Describe the operation of com,unication VSAT system. State briefly where VSAT systems and syllabis widest applications. Describe the main features of Radarsat. Explain what is meant by dawn to dusk orbit and why the Radarsat follows such on orbit. Explain why a minimum of four satellites are visible at an earth location utilizing the. GPS system for position determination. What does the term dilution of precision refer to?

Describe the main features and services offered by the orbcomm satellite system.

EC Satellite communication Question Bank Free download:Exams n Results

How do these services offered by geostationary satellites and terrestrial cellular systems? For more educational update keep visit us.

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