一种局部反射天线频率参数测量的简单自适应方法

2015 85th Microwave Measurement Conference (ARFTG) Pub Date : 2015-05-22 DOI:10.1109/ARFTG.2015.7162918

A. Savin, V. G. Guba, O. N. Bykova

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引用次数: 3

摘要

本文提出了一种自适应测量天线反射和传输参数的方法，该方法使用经过校准的矢量网络分析仪，无需消声室。该方法基于一种特殊的距离-频率系统模型来模拟局部反射器的信号。采用基于最小均二乘法的特殊估计算法从测量结果中提取天线参数。实验验证了该方法的有效性。开发了实现该方法的软件。

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A simple adaptive method of antenna frequency parameters measurements with local reflections

This article presents an adaptive method for antenna reflection and transmission parameters measurements using a calibrated vector network analyzer without an anechoic chamber. The method is based on a special distance-frequency system model simulating signals of local reflectors. Antenna parameters are extracted from measurement results by using a special estimation algorithm based on the least mean squares method. Experiment was performed and verified the proposed method. Software implemented this method is developed.

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来源期刊

2015 85th Microwave Measurement Conference (ARFTG)

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