A New Estimator of DOA──Doppler Based on Blind Beamforming

廖桂生; 张林让; 保铮

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A New Estimator of DOA──Doppler Based on Blind Beamforming

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- A New Estimator of DOA──Doppler Based on Blind Beamforming
- Acta Electronica Sinica Issue 3, Pages: 5-8(1999)
- 作者机构：
  
  1. 西安电子科技大学雷达信号处理重点实验室!西安
  2. 710071
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN95
- Published：1999
- 稿件说明：
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[1]廖桂生,张林让,保铮.基于盲波束形成的波达方向──多普勒稳健估计[J].电子学报,1999(03):5-8.

廖桂生, 张林让, 保铮. A New Estimator of DOA──Doppler Based on Blind Beamforming[J]. Acta Electronica Sinica, 1999, (3): 5-8.
[1]廖桂生,张林让,保铮.基于盲波束形成的波达方向──多普勒稳健估计[J].电子学报,1999(03):5-8. DOI：

廖桂生, 张林让, 保铮. A New Estimator of DOA──Doppler Based on Blind Beamforming[J]. Acta Electronica Sinica, 1999, (3): 5-8. DOI：

摘要

本文研究相控阵脉冲多普勒（PD）雷达多目标波达方向（DirectionofArrival，简称DOA）和多普勒频率同时估计问题，在未精确已知阵列流形条件下，提出了一种实现简单的盲波束形成方式的］XOA-Doppler稳健估计新方法，理论分析和计算机仿真结果验证了其有效性

Abstract

A new method is proposed to provide the simultaneous estimation of both the Doppler frequency and the direction of arrival of multiple signals received by a pulse Doppler phased array radar whose array manifold has an unknown structural form. The robustness of the new method is based on a blind beam-forming framework proud in the paper which is computationally efficient and is corn firmed by computer simulations.

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