宽带成像雷达中直接中频采集信号系统失真分析和补偿
Y Liu, QK Hou, SY Xu, B Tian - Science China Information Sciences, 2015 - Springer
… echoed signal is received with dechirping processing. In this … The dechirp-on-receive pulse
compression decreases the … to the random errors in reference ranges of dechirped signals, …
compression decreases the … to the random errors in reference ranges of dechirped signals, …
基于频率估计和信号重构的移频干扰抑制方法
金珊珊， 李欣， 刘晨 - 现代防御技术, 2022 - xdfyjs.cn
… pulse echo by compression and the principle of dechirp,the … 线性调频(linear frequency
modulation,LFM)信 号具有大时宽带… to Linear Frequency Modulation Pulse Compression Radar [J]…
modulation,LFM)信 号具有大时宽带… to Linear Frequency Modulation Pulse Compression Radar [J]…
[PDF][PDF] 基于压缩感知的稀疏孔径认知ISAR 成像方法
孙凤莲， 张群， 罗迎， 顾福飞… - Journal on …, 2012 - infocomm-journal.com
… time when they were imaging with compressed sensing (CS) … 线性调频信号( LFM, linear
frequency modulation signal)通过… 目标认知重构是在对回波信号“dechirp”处 理后进行的,在此过程中…
frequency modulation signal)通过… 目标认知重构是在对回波信号“dechirp”处 理后进行的,在此过程中…
[PDF][PDF] 光纤瑞利散射传感抗干涉衰落技术研究进展
林圣淘， 王子南， 熊吉， 吴悦， 饶云江 - Laser & Optoelectronics …, 2021 - researching.cn
… 10 Multi-carrier non-linear frequency modulation for … 16 Dechirp operation and SPEA in
time domain for fading … Optical pulse compression radar at double repetition rate with both …
time domain for fading … Optical pulse compression radar at double repetition rate with both …