A New Calibration Technique with Signal Sources for Position,Gain and Phase Uncertainty of Sensor Array

贾永康; 保铮; 吴洹

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A New Calibration Technique with Signal Sources for Position,Gain and Phase Uncertainty of Sensor Array

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- A New Calibration Technique with Signal Sources for Position,Gain and Phase Uncertainty of Sensor Array
- Acta Electronica Sinica Issue 3, (1996)
- 作者机构：
  
  西安电子科技大学电子工程研究所
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN820.15
- Published：1996
- 稿件说明：
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[1]贾永康,保铮,吴洹.一种阵列天线阵元位置、幅度及相位误差的有源校正方法[J].电子学报,1996(03):47-52.

贾永康, 保铮, 吴洹. A New Calibration Technique with Signal Sources for Position,Gain and Phase Uncertainty of Sensor Array[J]. Acta Electronica Sinica, 1996, (3).
[1]贾永康,保铮,吴洹.一种阵列天线阵元位置、幅度及相位误差的有源校正方法[J].电子学报,1996(03):47-52. DOI：

贾永康, 保铮, 吴洹. A New Calibration Technique with Signal Sources for Position,Gain and Phase Uncertainty of Sensor Array[J]. Acta Electronica Sinica, 1996, (3). DOI：

摘要

本文针对等距线阵提出了一种对同时存在阵元位置、幅度及相位误差的阵列进行校正的方法，该方法适用于任意阵列形式。同时，本文也提出了一种估计等距线阵误差量级的方法，计算机模拟及对实际阵的实验表明了本文方法的有效性。

Abstract

A method of calibrating the sensors’ position

gain and phase uncertainties of linear equi-sqaced（LES） array is presented. This method can be applied to non-linear array too. A technique to estimate the level of error of array is also developed. Computer simulation and practical example results illustrate that this method is effective.

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