 |
 |
|
High-frequency microwave transmission has been the standard mode of terrestrial
communication used by telephone companies and broadcasters (FM) for many years. Microwave
signals are transmitted by highly directional dish-shaped antennae in both terrestrial and
satellite communication. Microwave transmissions can be modulated to carry both analogue
and digital signals for voice, video, or data communication. Instructional television
fixed service (ITFS) uses microwave transmission for narrowcasting.
-
-
|
|
Backbone Technologies • Technology • Home |
