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Satellite Technology and Equipment in Brief
A satellite can be described as any object whether it is man made or naturally occurring that orbits around something else. There are over ten types of man-made satellite.
Some of the main types of man made satellites that are used today include the communication satellite, astronomical satellite, earth observation satellites, weather satellites, and space stations.
Communication satellite is a satellite that is stationed in space for the intention of telecommunications. It relays messages, radio, and telephone and television signals. The earth station that is based on the ground transmits signals to the satellite, which then conveys signals to other earth stations. Communication satellites are very effective in bringing the people together because communications that used to take days or even months, now only takes a minute or second using satellites.
Top Five Selection Criteria for Industrial Wireless Technologies
Wireless applications clearly present significant benefits to the industries they serve, such as enabling new monitoring and control capabilities, adding flexibility to existing capabilities and reducing cost of operations and process management. In response, many different wireless solutions and applications are sprouting up across the spectrum to address this growing industrial demand. That said, however, the industrial space presents a unique set of challenges that many traditional wireless solutions are just not specifically designed for, such as high-reliability, low system power consumption and the ability to survive in an RF-unfriendly physical environment, all while being cost-effective.
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