摘要
简要介绍了CCSDS高级在轨系统(AOS)协议的信源特点,分析了影响AOS协议包业务吞吐量性能的因素,给出传输集中数据时的包业务吞吐量计算公式,讨论了吞吐量-包长、吞吐量-帧长关系曲线,并针对传输集中数据情况下以吞吐量为指标实现优化AOS协议配置给出了指导性建议,为CCSDS AOS协议的应用提供了参考。
We introduce the source characteristics of CCSDS Advanced Orbiting System （AOS） protocol, analyze some aspects that influence the throughput performance of the AOS protocol＇ s packet service. Then we give a throughput formula for mass data transfer using AOS Packet service, discuss the curves of throughput - packet length and throughput - transfer frame length. And finally we give some advices for optimizing the configurations of AOS protocol with respects to throughput, which provide a reference to the future application of the CCSDS AOS protocol.
出处
《微处理机》
2006年第6期44-46,50,共4页
Microprocessors
