… 本文针对低PRF条件下的SAR系统动目标参数估计方法进行研究.首先对距离脉压之后的数据…
frequency of SAR system, a motion parameter estimation method of ground moving targets …

… -SAR) systems require the pulse repetition frequency (PRF) to … for indicating and focusing
the moving objects such as large … the equivalent sampling rate locates the subbands properly. …

… So, as the swath and resolution increase, the SAR system complexity and data amount also
… swath width with the PRF of 1257 Hz. In our design, the azimuth sampling rate is reduced to …

… on the precise motion error estimation of the subsequent … -sampling process since the typical
range oversampling rate is just … Therefore, the range down-sampling rate should be close to …

… motion parameter estimation of ground moving target, a parameter estimation method of moving
targets … 但是这一类方法存在固有缺陷,当SAR 以一定的脉冲重复频率(PRF)在方位向采样时,…

… under-sampling rate and degree of sparsity. Then, various raw … SAR weak moving target
detection based on DPCA and multi… Parameter estimation of LFM signals based on LVD in …

… frequency (PRF), where larger swath requires lower PRF … high-speed moving targets, not
only the Doppler frequency shifts … By remaining the sampling frequency as 1/Δ, we will study …

… of parameter estimation for generalized gamma distribution and its application to ship
detection in SAR … The CFAR detection of ground moving targets based on a joint metric of SAR …

… Therefore, the speed of the moving object can be calculated. … of the object under test and
the application, a minimum PRF … measurement frequency and IV is the sampling frequency of …

… of radar target detection, statistical learning, and SAR image … Weak moving target detection
based on short-time fourier … Improved shape parameter estimation in K clutter with neural …