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Geosynchronous satellite

Index Geosynchronous satellite

A geosynchronous satellite is a satellite in geosynchronous orbit, with an orbital period the same as the Earth's rotation period. [1]

47 relations: Algorithm, Analemma, Antenna (radio), Arthur C. Clarke, Cape Canaveral, Communication protocol, Delta (rocket family), Electronics World, Ellipse, Equator, Geostationary balloon satellite, Geostationary orbit, Geosynchronous orbit, Graveyard orbit, Harold Rosen (electrical engineer), Herman Potočnik, Inclined orbit, Intelligence, International Date Line, Internet protocol suite, Latency (engineering), List of orbits, List of satellites in geosynchronous orbit, List of science-fiction authors, Military, Molniya orbit, NASA, Network packet, Orbita (TV system), Outline of television broadcasting, Polar mount, Radio wave, Satellite, Satellite dish, Satellite television, Sidereal time, Sirius Satellite Radio, Soviet Union, Syncom, TCP congestion control, Telecommunication, Telephone, Tundra orbit, Weather forecasting, Westar 1, Western Union, 1964 Summer Olympics.

Algorithm

In mathematics and computer science, an algorithm is an unambiguous specification of how to solve a class of problems.

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Analemma

In astronomy, an analemma (from Greek ἀνάλημμα analēmma "support") is a diagram showing the variation of the position of the Sun in the sky over the course of a year, as viewed at a fixed time of day and from a fixed location on the Earth.

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Antenna (radio)

In radio, an antenna is the interface between radio waves propagating through space and electric currents moving in metal conductors, used with a transmitter or receiver.

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Arthur C. Clarke

Sir Arthur Charles Clarke (16 December 1917 – 19 March 2008) was a British science fiction writer, science writer and futurist, inventor, undersea explorer, and television series host.

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Cape Canaveral

Cape Canaveral, from the Spanish Cabo Cañaveral, is a cape in Brevard County, Florida, United States, near the center of the state's Atlantic coast.

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Communication protocol

In telecommunication, a communication protocol is a system of rules that allow two or more entities of a communications system to transmit information via any kind of variation of a physical quantity.

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Delta (rocket family)

Delta is an American versatile family of expendable launch systems that has provided space launch capability in the United States since 1960.

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Electronics World

Electronics World (Wireless World, founded in 1913, and in September 1984 renamed Electronics & Wireless World) is a technical magazine in electronics and RF engineering aimed at professional design engineers.

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Ellipse

In mathematics, an ellipse is a curve in a plane surrounding two focal points such that the sum of the distances to the two focal points is constant for every point on the curve.

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Equator

An equator of a rotating spheroid (such as a planet) is its zeroth circle of latitude (parallel).

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Geostationary balloon satellite

Geostationary balloon satellites (GBS) are atmosphere analogues to satellites that float in the stratosphere (above sea level) at a fixed point over the Earth's surface.

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Geostationary orbit

A geostationary orbit, often referred to as a geosynchronous equatorial orbit (GEO), is a circular geosynchronous orbit above Earth's equator and following the direction of Earth's rotation.

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Geosynchronous orbit

A geosynchronous orbit (sometimes abbreviated GSO) is an orbit around Earth of a satellite with an orbital period that matches Earth's rotation on its axis, which takes one sidereal day (23 hours, 56 minutes, and 4 seconds).

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Graveyard orbit

A graveyard orbit, also called a junk orbit or disposal orbit, is an orbit that lies away from common operational orbits.

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Harold Rosen (electrical engineer)

Harold A. Rosen (March 20, 1926 – January 30, 2017) was an American electrical engineer, known as "the father of the geostationary satellite", and "father of the communications satellite".

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Herman Potočnik

Herman Potočnik (pseudonym Hermann Noordung; 22 December 1892 – 27 August 1929) was a Slovene rocket engineer and pioneer of cosmonautics (astronautics).

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Inclined orbit

A satellite is said to occupy an inclined orbit around Earth if the orbit exhibits an angle other than 0° to the equatorial plane.

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Intelligence

Intelligence has been defined in many different ways to include the capacity for logic, understanding, self-awareness, learning, emotional knowledge, reasoning, planning, creativity, and problem solving.

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International Date Line

The International Date Line (IDL) is an imaginary line of demarcation on the surface of Earth that runs from the North Pole to the South Pole and demarcates the change of one calendar day to the next.

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Internet protocol suite

The Internet protocol suite is the conceptual model and set of communications protocols used on the Internet and similar computer networks.

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Latency (engineering)

Latency is a time interval between the stimulation and response, or, from a more general point of view, a time delay between the cause and the effect of some physical change in the system being observed.

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List of orbits

The following is a list of types of orbits.

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List of satellites in geosynchronous orbit

This is a list of satellites in geosynchronous orbit.

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List of science-fiction authors

Note that this partial list contains some authors whose works of fantastic fiction would today be called science fiction, even if they predate or did not work in that genre.

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Military

A military or armed force is a professional organization formally authorized by a sovereign state to use lethal or deadly force and weapons to support the interests of the state.

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Molniya orbit

A Molniya orbit (a, "Lightning") is a type of satellite orbit.

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NASA

The National Aeronautics and Space Administration (NASA) is an independent agency of the executive branch of the United States federal government responsible for the civilian space program, as well as aeronautics and aerospace research.

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Network packet

A network packet is a formatted unit of data carried by a packet-switched network.

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Orbita (TV system)

Orbita (орбита) is a Soviet-Russian system of broadcasting and delivering TV signals via satellites.

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Outline of television broadcasting

The following outline is provided as an overview of and topical guide to television broadcasting: Television broadcasting: form of broadcasting in which a television signal is transmitted by radio waves from a terrestrial (Earth based) transmitter of a television station to TV receivers having an antenna.

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Polar mount

A polar mount is a movable mount for satellite dishes that allows the dish to be pointed at many geostationary satellites by slewing around one axis.

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Radio wave

Radio waves are a type of electromagnetic radiation with wavelengths in the electromagnetic spectrum longer than infrared light.

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Satellite

In the context of spaceflight, a satellite is an artificial object which has been intentionally placed into orbit.

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Satellite dish

A satellite dish is a dish-shaped type of parabolic antenna designed to receive or transmit information by radio waves to or from a communication satellite.

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Satellite television

Satellite television is a service that delivers television programming to viewers by relaying it from a communications satellite orbiting the Earth directly to the viewer's location.

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Sidereal time

Sidereal time is a timekeeping system that astronomers use to locate celestial objects.

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Sirius Satellite Radio

Sirius Satellite Radio was a satellite radio (SDARS) and online radio service operating in North America, owned by Sirius XM Holdings.

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Soviet Union

The Soviet Union, officially the Union of Soviet Socialist Republics (USSR) was a socialist state in Eurasia that existed from 1922 to 1991.

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Syncom

Syncom (for "synchronous communication satellite") started as a 1961 NASA program for active geosynchronous communication satellites, all of which were developed and manufactured by Hughes Space and Communications.

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TCP congestion control

Transmission Control Protocol (TCP) uses a network congestion-avoidance algorithm that includes various aspects of an additive increase/multiplicative decrease (AIMD) scheme, with other schemes such as slow-start and congestion window to achieve congestion avoidance.

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Telecommunication

Telecommunication is the transmission of signs, signals, messages, words, writings, images and sounds or information of any nature by wire, radio, optical or other electromagnetic systems.

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Telephone

A telephone, or phone, is a telecommunications device that permits two or more users to conduct a conversation when they are too far apart to be heard directly.

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Tundra orbit

A Tundra orbit (Russian: Тундра) is a highly elliptical geosynchronous orbit with a high inclination (usually near 63.4°) and an orbital period of one sidereal day.

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Weather forecasting

Weather forecasting is the application of science and technology to predict the conditions of the atmosphere for a given location and time.

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Westar 1

Westar 1 was America's first domestic and commercially launched geostationary communications satellite, launched by Western Union (WU) and NASA on April 13, 1974.

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Western Union

The Western Union Company is an American financial services and communications company.

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1964 Summer Olympics

The 1964 Summer Olympics, officially known as the, was an international multi-sport event held in Tokyo, Japan, from 10 to 24 October 1964.

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Redirects here:

Geostationary communication satellite, Geostationary satellites, Geosynchronous network, Geosynchronous satellites.

References

[1] https://en.wikipedia.org/wiki/Geosynchronous_satellite

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