多线校准中传播常数的统计估计

2006 67th ARFTG Conference Pub Date : 2006-06-16 DOI:10.1109/ARFTG.2006.4734358

K. Andersson, C. Fager

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引用次数: 3

摘要

本文提出了一种提高多线校准中传播常数估计精度的方法。该方法利用了传播常数在频率间强相关的特点，采用了扩展卡尔曼滤波器。然后将该方法与传统的多线法进行了比较。

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Statistical estimation of the propagation constant in multiline calibrations

In this paper we propose a method for improving the accuracy of estimating the propagation constant in multiline calibrations. The method employs an extended Kalman filter to take advantage of the fact that the propagation constant is strongly correlated between frequencies. The method is then compared against the traditional multiline method.

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2006 67th ARFTG Conference

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