基于Zynq-7000平台的宽带卫星终端设计

Design of Broadband Satellite Terminal Based on Zynq-7000 Platform

介绍基于XILINX Zynq-7000平台的高速卫星终端的硬件设计方案,并根据终端的设计指标要求,结合Zynq-7000平台SoC的特性,设计终端整体软件架构。高速宽带卫星终端的低功耗及小型化设计需求,对硬件平台的选型及设计提出更高的要求。合理的软件架构设计为实现宽带卫星终端的功能及性能指标,向客户提供使用方便、稳定可靠的高性能终端至关重要。该技术方案已应用到某卫星终端研制,满足终端的低功耗及小型化设计需求,实际测试能够实现组网高速通信,对同类型的卫星终端设计具有借鉴意义。

Introduces the hardware design scheme of high-speed satellite terminal based on XILINX Zynq-7000 platform. According to the require-ments of terminal design target and the characteristics of Zynq-7000 SoC, develops the overall software design architecture of the terminal. The low power consumption and miniaturization of high-speed broadband satellite terminals bring higher requirements for the selection and design of hardware platform. Reasonable software architecture design is very important to meet the function and performance targets of broadband satellite terminals, and to provide convenient, stable and reliable high-performance terminals for customers. The technical solu-tion has been applied to the development of a satellite terminal, and met the low power consumption and miniaturization design require-ments. The actual test shows that the terminal can achieve high-speed communication in the network. The solution is a reference to the same type of satellite terminal.