现代电子技术2012，Vol.35Issue(9)：1-3,3.
单脉冲雷达测角幅相不一致影响及校正
Effect and compensation of amplitude and phase inconsistency in angle measurement by monopulse radar
郑建荣1
作者信息
- 1. 中国空空导弹研究院,河南洛阳471009
- 折叠
摘要
Abstract
The method of amplitude comparison monopulse angle measurement is widely used in modern radar type air-to-air missiles at present. The amplitude and phase consistency among the receiving channels is the key factor for the accuracy of angle measurement. It's hard to make sure that the receiving channels are consistent. The cause of amplitude and phase imbalances in sum and difference channels, amplitude and phase imbalances influences over angle measurement accuracy are analyzed. A method of digital calibration in the amplitude and phase imbalances of sum and difference channels,and of angle error normalization processing is provided.关键词
幅相不一致/单脉冲雷达/和差支路/归一化处理Key words
amplitude and phase inconsistency/ monopulse radar/ sum and difference channel/ normalization分类
信息技术与安全科学引用本文复制引用
郑建荣..单脉冲雷达测角幅相不一致影响及校正[J].现代电子技术,2012,35(9):1-3,3.
