CHINA DEVELOPS COMMUNICATIONS SATELLITE TECH EDGE

Published:2018-01-24



China has become a leader in the cutting-edge technology of space-based, high-speed information transmission thanks to an advanced satellite, according to the National Space Administration.

 

The Shijian 13 communication satellite has conducted the world's first experiment on high-orbit laser communication, a technology crucial to enabling a spacecraft to send, receive and transmit a large quantity of data with ground stations, the administration said in a statement on Tuesday.

 

The experiment proved that the satellite is capable of carrying out steady, high-speed and high-quality transmission of information with the ground.

 

The fastest transmission speed recorded during the experiment was five gigabytes of data per second, which means a user could download a high-resolution movie within one second.

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