Solved Numericals On Satellite Communication

I have created 5 mobile devices and set their behavior in the cc file.

Solved numericals on satellite communication. H 2 25 10 5 m height of the satellite s orbit. If the 2 media in above question is. High propagation delay low bandwidths as compared to terrestrial media and noise due to the effect of rain and atmospheric disturbances. Solved examples with detailed answer description explanation are given and it would be easy to understand.

Discuss the main design considerations for an antenna used in satellite communication. Channel capacity in wireless communications this section 6 focuses on the single antenna point to point scenario. The large propagation delay in satellite networks poses problems for voice communication. The problems associated with satellite communication are.

Learn and practice satellite communications ece questions and find out how much you score in the interview and satellite communications ece online test. Explain the experimental setup for measurement of a. For more info about us visit. Gain of antenna by comparison method.

Solved numerical problems and mcq for optical communication 1. The minimum usable signal is 8 pw. The antenna at the earth station of a satellite communication link having a gain of 55 db at 14 ghz is aimed at a geostationary satellite 36 500 km away. Refer solved numericals handout chapter 13 14 antenna for special applications and measurements 1.

Satellite communication with wireless devices using omnet simulation tool. By using those formulas we can find. Sample numerical problem based on orbital velocity equation with solution. Q assume that a satellite orbits earth 225 km above its surface given that the mass of earth is 5 97 x 10 24 kg and the radius of earth is 6 38 10 6 m what is the satellite s orbital speed.

High delay causes echo and talker overlap. Explain the antennas used in terrestrial mobile communication. This video is on link power budget which is one of the important topic in optical communication system and can come in semester 7 exam for extc branches. Numerical problems 1 in the previous chapter we have discussed the parameters used in amplitude modulation.

For channel capacity in systems with multiple antennas see the article on mimo. Assume that the antenna on the satellite has a gain of 35 db in transmitting the signal back toward the earth station at 12 ghz. In this section we had given frequently asked satellite communications quiz.