21. Which area is least effectively coverd by geostationary satellites?
22. The angle subtended by earth at a geostationary communication satellite is nearly
23. Which is the most commanly employed modulation technique in the commercial communication satellite system?
25. INTELSAT stands?
26. Define frame efficiency.
27. With reference to satellite communication, the anti-jamming technique preferred is
28. The main advantage of satelliite comminication is
29. In TV broadcast via satellite the TV signal from the main broadcast station is routed to the earth station via
30. Satellite recieves signal from
USA - United States of America Canada United Kingdom Australia New Zealand South America Brazil Portugal England Scotland Norway Ireland Denmark France Spain Poland Netherland Germany Sweden South Africa Ghana Tanzania Nigeria Kenya Ethiopia Zambia Singapore Malaysia India Pakistan Nepal Taiwan Philippines Libya Cambodia Hong Kong China UAE - Saudi Arabia Qatar Oman Kuwait Bahrain Dubai Israil and many more....