请哪位大虾帮我翻译一下：

2025-02-15 20:49:22

推荐回答（1个）

回答1：

With the satellite transmission of information with the application of the increasingly widespread and establish portable satellite receiver system demand is increasing, At present, the existing satellite receiver system is based on the majority of satellite receiving stations, the system model. currently available portable antenna is also the geosynchronous satellite receiving stations typical of VSAT satellite communication systems. Portable satellite communication systems are clearly the characteristics of the small station antenna diameter, generally two meters below Mountaineering athletes sometimes use 0.3-meter-diameter portable personal earth station, the transmission power in a general ~ 3 W, the quality of light, commonly used for a few tens of kilograms, and some of the thousands of small grams, and easy to carry, from the terrain and climate affect the environment, ground by the interference of small, flexible network, with easy expansion, and maintenance, it can be applied to many areas, such as satellite television and satellite television, the radio and television transmission, business television signal for the financial and monetary systems, Securities System, the right market conditions for dynamic tracking management for the construction of water conservancy management, monitoring hydrological changes, for transportation management, ease tensions transportation for the military, even to their equipment to each soldier. Therefore the development of a portable satellite antenna reception system has important practical significance.In recent years, countries attached great importance to ICT, satellite communications systems involved in the key technology start-depth research, in the field of communications has made breakthrough progress. SCM also in the various control systems are widely used in our satellite communications system, These provide us with a certain amount of technical support. Based on the model of satellite receiving stations to receive satellite antenna system for the control and data acquisition are in the desktop PC using a The module will function Card to implement and is not suitable to carry. Portable satellite receiving system functional requirements of the following modules : ①Portable satellite antennas ② portable satellite antenna satellite antenna control system ③ satellite antenna data acquisition system ④ satellite antenna data processing and storage ⑤ System satellite receiver system control centers. Portable satellite antenna can be used 0.8 m antenna or small flexible antenna assembly. Satellite Antenna data processing and storage system and control center can take from a notebook computer. And the satellite antenna control system and data acquisition system is not used before the Card form currently used to be widely used in SCM. Key words : satellite antennas, control, SCM

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