首先介绍了TCP/IP(传输控制协议/网际协议)技术和CCSDS(空间数据系统咨询委员会)建议的应用背景,从天地网络一体化和未来空间站与地面交互式通信系统需求的角度出发,提出了一种基于FPGA(现场可编程门阵列)的IP over CCSDS处理方法。详细描述了IP over CCSDS软件的实现方案和技术特点,并对其进行了测试和结果分析。 Firstly, the application backgrounds of TCP / IP (Transmission Control Protocol / Internet Protocol) technology and CCSDS (Spatial Data System Advisory Committee) recommendations are introduced. From the perspective of the integration of World-Wide Networks and the demand of future space station and terrestrial interactive communication system, An IP over CCSDS Processing Method Based on FPGA (Field Programmable Gate Array). Described in detail the IP over CCSDS software implementation and technical features, and tested and the results of its analysis.