摘要
分析了正交解调器幅相不平衡误差对脉压系统的影响，提出借助脉压网络，通过修正脉压及其加权网络传输函数校正误差的方法。基于线性调频脉压系统进行了系统仿真，并分析了仿真结果。
This paper describes the errors of the in-phase/qudrature phase (I/Q) imbalances between the output paths of the qudrature receiver and analyzes the effects on pulse compression systems. Based on the weights of pulse compression systems, finally presents a correction method to correct the imbalance errors by adjusting the weight factors.
出处
《空军雷达学院学报》
2000年第4期28-31,共4页
Journal of Air Force Radar Academy
