digital communication by satellite

基本解释

We have implemented the equipment of digital frequency leading by 8086 microcomputer and successively applied in measuring and control station of synchronization communication satellite.
作者等人以8086微機實現的數字頻率引導設備已成功地應用於同步通訊衛星測控站中。
With digital group, satellite navigation, geographic information service and other functions provided by satellite communication, it achieved mobile emergency communication transmission on wheels.
以衛星通信爲支撐集成數字集群、衛星導航和地理信息服務等功能，實現了車載機動應急通信傳輸。
In order to achieve the communication between the ship board antenna and the synchronous communication satellite, a method by the digital guiding closed loop and level open loop tracker is presented.
爲了實現船載天線與同步通訊衛星的通訊，根據坐標變換原理和實際使用要求，提出了數引閉環、電平開環的跟蹤方法。