См. также в других словарях:
satellite communication — Introduction in telecommunication, the use of artificial satellites to provide communications links between various points on Earth (Earth satellite). Communications satellites relay voice, video, and data signals between widely separated fixed… … Universalium
Satellite Internet access — Satellite Internet services are used in locations where terrestrial Internet access is not available and in locations which move frequently. Internet access via satellite is available worldwide, including vessels at sea and mobile land… … Wikipedia
Downlink CNR — (Carrier to noise ratio in satellite reception) is an important figure in system TVRO design. Below are certain parameters used in CNR computation. Contents 1 Figure of merit 2 Path loss 3 EIRP 4 Baseband … Wikipedia
downlink — [doun′liŋk΄] n. 1. an electronic link by which signals are received on the earth s surface from an orbiting satellite, spacecraft, etc. 2. the site, facility, etc. which receives such signals vi. to connect to a satellite, spacecraft, etc. using… … English World dictionary
Satellite television — List of digital television broadcast standards DVB standards (Europe) DVB S (satellite) DVB S2 DVB T (terrestrial) DVB T2 DVB C … Wikipedia
Satellite TV — ▪ 1997 by Robert Stoffels By the end of 1996, several thousand artificial satellites were circling the Earth. About 1,000 of them were in a geosynchronous orbit that is, they were located over the Equator at an altitude of 35,900 km (22,300 … Universalium
downlink — /ˈdaʊnlɪŋk/ (say downlingk) noun 1. Computers a link, as by cable, wireless, etc., from a computer to a device, such as a mobile phone, digital camera, etc., allowing files to be transferred from the computer to the device: a camera downlink. 2.… …
Satellite — This article is about artificial satellites. For natural satellites, also known as moons, see Natural satellite. For other uses, see Satellite (disambiguation). An animation depicting the orbits of GPS satellites in medium Earth orbit … Wikipedia
Satellite truck — A satellite truck is a mobile satellite Earth station typically mounted on a truck chassis as a platform allowing satellite transmission from any location that the vehicle can reach provided a line of site (direct view) to the desired satellite… … Wikipedia
Satellite dish — A C band satellite dish … Wikipedia
Satellite Data System — The Satellite Data System (SDS) is a system of United States military communications satellites. At least two generations have been used: SDS 1 from July 1976 to November 1995, and SDS 2 from 1989 to the present. SDS satellites have a highly… … Wikipedia
