【作者】 张磊； 胡善清； 龙腾；

【Author】 ZHANG Lei,HU Shanqing,LONG Teng Radar Research Lab,Beijing Institute of Technology,Beijing 100081,China

【机构】 北京理工大学 雷达技术研究所；

【摘要】 为了满足处理单元与其他模块间对于多协议数据交换的需求,避免多协议数据交换给硬件设计带来的复杂度的增加,设计并实现了基于FPGA的多协议数据交换模块,实现雷达系统中处理系统与其他模块间不同协议数据的高速实时传输。该交换模块已在实际机载雷达系统中应用,数据交换能力和可靠性得到了实际的验证。更多还原

【Abstract】 In order to meet the requirements of data exchange with multiple protocols between the sub-system of signal processing and other sub-systems and avoid the increase of hardware-design complexity coming from data exchange of multiple protocols,a design of data switch module based on FPGA is presented,it can realize the hi-speed and real-time data exchange between the sub-system of signal processing and other sub-systems in radar system. This module has been used in the actual application of airborne radar systems,data switch capability and reliability has been actually verified.更多还原