However, a very popular service made its way on the same satellites: direct TV to customers. For a time, it was ... Today, a great number of geostationary satellites for the fixed service are mainly or only broadcasting direct TV. The possibility ofanbsp;...
|Title||:||The Radio Spectrum|
|Author||:||Jean-Marc Chaduc, Gérard Pogorel|
|Publisher||:||John Wiley & Sons - 2010-01-05|