Multi-baseline interferometer broadband real-time phase calibration method

摘要：

In PN-code continuous wave multi-baseline interferometer angle-measuring radar system, one of the important issues for angle-measuring is to calibrate the antenna array receiving channels phase time-varying delay inconsistency. This study is proposed through assisted broadband spread spectrum calibration sources for interferometer antenna array receiving channel increasing phase inconsistency real-time active calibration method. The computer simulation shows that this method has higher precision phase calibration.

关键词： spread spectrum interferometer angle phase time-varying delay phase calibration phase lock loop

作者: HAN Yue-tao Pan Wei-ping CUI Wei Wang Jun

作者单位: School of Information and Electronic Beijing Institute of Technology Beijing, China

会议类型: 国际会议

会议名称: 2011 4th International Congress on Image and Signal Processing(第四届图像与信号处理国际学术会议 CISP 2011)

会议地点: 上海

会议语种:英文

页码: 2634-2638

在线出版日期: 2011-10-15（万方平台首次上网日期，不代表论文的发表时间）