Robust algorithm for gain-and-phase errors estimation against the direction deviations of calibration sources

The direction deviations of the calibration sources would significantly degrade the calibration accuracy of array gain-and-phase errors.Aiming to this problem,a robust calibration algorithm for gain-and-phase errors against the location deviations was presented under the assumption that the prior pr...

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Bibliographic Details

Published in:	Tongxin xuebao
Main Authors:	Ding WANG, Hui YAO, Ying WU
Format:	Article
Language:	Chinese
Published:	Editorial Department of Journal on Communications 2012-06-01
Subjects:	active calibration;gain-and-phase errors;subspace fitting;Bayesian estimation;eigenvector;Cramér-Rao bound
Online Access:	http://www.joconline.com.cn/thesisDetails#1000-436X(2012)06-0180-11