基于结构最小二乘的关节角和多普勒估计的改进传播子方法

2016 8th IEEE International Conference on Communication Software and Networks (ICCSN) Pub Date : 2016-06-04 DOI:10.1109/ICCSN.2016.7586625

Likai Guo, Ying Wu

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引用次数: 1

摘要

提出了一种基于结构最小二乘(SLS)的联合角和多普勒估计的传播子方法。该方法通过定义一个新的传播矩阵来减小阵列孔径的损耗。此外，在求解旋转不变性矩阵方程时，利用考虑方程两部分之间特定关系的SLS算法提高了估计性能。仿真结果验证了该方法的有效性。

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Improved propagator method for joint angle and Doppler estimation based on structured least squares

A new propagator method for joint angle and Doppler estimation based on structured least squares (SLS) is proposed. By defining a new propagator matrix the proposed approach reduces the loss of array aperture. In addition, SLS which will take the specific relationship between two parts of the equation into account is utilized to enhance the estimation performance when solving the rotational invariance matrix equations. Simulation results are provided verifying the effectiveness of the proposed method.

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2016 8th IEEE International Conference on Communication Software and Networks (ICCSN)

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