舰载雷达情形下进行阵列信号处理时 ,通道幅相不一致性导致超分辨算法性能严重下降 ,本文通过在接收机前端加模拟信号源 ,在经过距离与速度分辨后 ,对回波数据进行了有效补偿。通过补偿前后空间谱估计效果的对比 ,可以看出数据补偿使算法的分辨精度得以提高 ,达到了数据补偿的目的 In case of array radar signal processing, the inconsistency of amplitude and phase of the channel leads to serious degradation of the super-resolution algorithm. In this paper, by adding an analog signal source at the front of the receiver, the echo data is validated after distance and speed resolution make up. By comparing the spatial and spectral estimation results before and after compensation, it can be seen that the data compensation can improve the resolution accuracy of the algorithm and achieve the purpose of data compensation