基于磁盘的脉冲雷达信号高速记录系统

High Speed Recording System of Pulse Radar Signal Based on Hard Disk

介绍了一种基于SCSI磁盘的高速、大容量脉冲雷达信号记录系统 ,详细分析了系统的的工作原理、硬件和软件设计、性能测试和应用情况。该系统能够以 2 0 0MB/s采样频率将脉冲雷达回波信号长时间连续记录到磁盘中 。

This paper introduces a high speed and huge storage capacity recording system of pulse radar signal based on SCSI hard disk. This paper also analyzes the operation principle, hard ware and soffware design and testing of performance and application in detail. The system can record a pulse radar signal of 200 MB/s sampling rate on the hard disk, and it can process the data which are recorded in hard disk after real time recording.