The space data from payloads were packed and RS encoded according to CCSDS AOS recommendation, them can be transfered in the space-ground link circumstance, such as long transmission delay, weak signal level, large channel noise and Dopple frequency shift.
有效载荷数据按照CCSDS AOS规范进行打包及RS编码,以适应信号电平弱、传输时延长、信道噪声大和多普勒频移大等天地链路特点。
参考来源 - 基于CCSDS AOS的在轨高速数据复接路由技术研究·2,447,543篇论文数据,部分数据来源于NoteExpress
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