Storage and Pretreatment of SAR Signal Based On FPGA

摘要：

This paper puts forward that FPGA plays more and more important role in storage and pretreatment of SAR signal with its rapid development and its powerful parallel processing ability.Further more,taking a typical SAR signal processing system as an illustration,in this system,FPGA is designed with modularization method.Of all these modules,this paper emphasizes SDRAM controller module which manages and controls 2GB SDRAM memory space,filtering and down-sampling module which has the function of filtering and down-sampling at the same time.

作者: Xie Yizhuang Long Teng

作者单位: Radar Research Lab,Beijing Institute of Technology,Beijing 100081,China

会议类型: 国际会议

会议名称: 9th International Conference on Signal Processing(第九届国际信号处理学术会议)(ICSP08)

会议地点: 北京

会议语种:英文

在线出版日期: 2008-10-26（万方平台首次上网日期，不代表论文的发表时间）