【摘要】 格式化同步器是卫星地面站的关键设备之一。本文利用快速发展的FPGA技术设计出了高速遥感多星通用格式化同步器 ,同时分析了若干关键技术参数及系统性能。该同步器可接收绝大部分国内外卫星 ,并且单机独立 ,集成度高 ,体积小 ,抗干扰能力强 ,与系统互联方便。更多还原

【Abstract】 Frame Synchronizer is one of the key devices in satellite ground receiving stations. Based on the rapid progress of the FPGA technology, a high-speed remote-sensing multi-satellites universal frame synchronizer is developed. The analysis of key technology and system performance is described. The Universal Frame Synchronizer features high density, small size and high noise-tolerant capability. Such a single standalone frame synchronizer can be used for most national and international remote-sensing satellites.更多还原