synchronous satellite

См. также в других словарях:

• synchronous satellite — synchronous satellite, an artificial satellite whose orbit is synchronous with the rotation of the earth on its axis. It orbits the earth once every 24 hours at a fixed altitude above the equator, and thus appears to be stationary; geostationary… …   Useful english dictionary

• synchronous satellite — sinchroninis palydovas statusas T sritis automatika atitikmenys: angl. synchronous satellite vok. synchronischer Satellit, m rus. синхронный спутник, m pranc. satellite synchrone, m …   Automatikos terminų žodynas

• orbit, synchronous satellite —    The path followed by a communications satellite that is at such a distance above the earth (about 35,880 km) that the satellite keeps pace with the earth s rotation and thus hovers above a particular point on the earth …   IT glossary of terms, acronyms and abbreviations

• satellite synchrone — sinchroninis palydovas statusas T sritis automatika atitikmenys: angl. synchronous satellite vok. synchronischer Satellit, m rus. синхронный спутник, m pranc. satellite synchrone, m …   Automatikos terminų žodynas

• Synchronous optical networking — (SONET) and Synchronous Digital Hierarchy (SDH), are two closely related multiplexing protocols for transferring multiple digital bit streams using lasers or light emitting diodes (LEDs) over the same optical fiber. The method was developed to… …   Wikipedia

• synchronous — ► ADJECTIVE 1) existing or occurring at the same time. 2) referring to a satellite which revolves in its orbit in exactly the same time as the primary body rotates on its axis. DERIVATIVES synchronously adverb. ORIGIN Greek sunkhronos, from sun… …   English terms dictionary

• 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

• Synchronous orbit — A synchronous orbit is an orbit in which an orbiting body (usually a satellite) has a period equal to the average rotational period of the body being orbited (usually a planet), and in the same direction of rotation as that body.PropertiesA… …   Wikipedia

• Satellite modem — A satellite modem or sat modem is a modem used to establish data transfers using a communications satellite as a relay.There is a wide range of satellite modems from cheap devices for home internet access to expensive multifunctional equipment… …   Wikipedia

• 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 Instructional Television Experiment — The Satellite Instructional Television Experiment or SITE was an experimental satellite communications project launched in India in 1975, designed jointly by NASA and the Indian Space Research Organization (ISRO). The project made available… …   Wikipedia