Satellite Communications Industry
« Previous EntriesSatellite Communication
Friday, February 27th, 2009From Bird watching to Satellite communication man has traveled a lot from being controlled to a controlling factor. Similarly in satellite communications from AT&T first launched in 1962 to present day innumerable developments have occurred.
This satellite equipment has two basic components namely satellite and ground station. Among these, satellites are known as space segment, which can be further fragmented into 3 parts as transponder, fuel systems and telemetry control. First the transponder of the satellite equipment, through its antenna picks and sends the signal while telemetry system reflects electronic signals.
Communications Satellite
Friday, February 6th, 2009A communications satellite, commonly called as the comsat, is nothing but a satellite built artificially and placed in the place for telecommunications. They satellites function in different types of orbit like the low earth, molniya, geostationary and elliptical orbits.
Like the technology used in submarine communications, the satellite communications also uses relay technology that operates on microwave technology. The communication satellites are used for applications where the conventional technology like the cable is neither possible nor practical, like in TV and radio broadcasting, communications to moving vehicles etc. A satellite placed in the geostationary orbit looks to be fixed in a position to an observer from the earth. It revolves once per day above the equator at a constant speed.
High Speed Hughes Net Satellite Internet is for Everyone
Monday, November 10th, 2008Author: Alex Huges
It’s amazing to think back to the days of dial-up. Dial-up service, while seemingly a dinosaur in online connectivity, was simply not good enough for the current online world. With a greater amount of online videos, games, and downloads it is imperative for families to have a higher speed connection to the Internet.
Hughes Net satellite internet is available for all North American households and businesses with a clear view of the southern sky. Satellite internet service is reliable and fast and Hughes Net satellite internet offers top-notch services and additions such as email, adequate storage, spam blockers, virus protection, and even tools to create blogs.
Satellite communications by laser
Tuesday, October 21st, 2008
Satellite Channels On PC Vs TV
Wednesday, June 4th, 2008Satellite Channels On PC Vs TV On Online – The Convergence
By Julius Momoh Ozoh
I have always have disdain for commercial during my favorite sitting through those commercial breaks and not being able to fast track them as you can do with a DVR. The fact is that these breaks are often much shorter than those offered on the originating sponsor television. More often than not, other TV stations airing the same program may have more than one sponsor for the show, so the commercial break varies. This is non existent or little when I am watching TV online.
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