echoed signal
常见例句
- In the fourth chapter, the model of the SAR echoed signal with stepped frequency signal is presented.
第四章給出了基於頻率步進信號的SAR廻波信號模型。 - It obtains its high resolution in range by transmitting LFM signal and that in aspect by utilizing the Doppler information among the pulsed echoed signal.
它通過發射線性調頻（LFM）的脈沖壓縮信號實現距離上的高分辨率，利用脈沖之間的多普勒信息獲得方位上的高分辨率。 返回 echoed signal