pulse compression method meaning in Chinese

脉冲压缩法

Radar emits wide pulse to ensure the distance , and gets narrow pulse by using corresponding pulse compression method when receiving . this is pulse compression
脉冲压缩是指雷达通过发射宽脉冲,保证足够的最大作用距离,而接收时,采用相应的脉冲压缩法获得窄脉冲以提高距离分辨率的过程。
Its high resolution in range is fulfilled by using pulse compression method . its high resolution in azimuth is achieved by utilizing the doppler information among the signals received by sar at different locations . hence , the acquired image of the targets is of very high resolution
它采用距离向的脉冲压缩技术和方位向不同位置上接收到的脉冲间的多普勒信息来获得两维的高分辨率，从而得到高分辨率的目标图像。