宽带波束域处理是实现水下目标高分辨方位估计的重要途径。
The broadband beam space high resolution processing possesses lower resolution threshold and better performance than the element space processing.
本文提出一种基于矢量水听器阵的波束域MVDR算法(BMVDR)。
A beam domain MVDR algorithm (BMVDR) based on the vector sensor array was used in this paper.
本文针对水声设备的实际应用，研究了波束域高分辨方位估计的MUSIC方法。
This paper studies beam-space MUSIC for direction-of-arrival estimation of underwater targets.
在研究波束域高分辨MUSIC算法的基础上，本文把阵元域WSF算法推广到波束域中。
Based on the study of beam space high resolution MUSIC algorithm, we expand the element space weighted subspace fitting (WSF) algorithm into beam space in this paper.
恒定束宽波束域噪声是空间相关的非白噪声，这给宽带波束域高分辨方位估计方法的性能带来影响。
The noise in constant beam-width beam space is spatial correlative and color (non white), which affects the performance of wide-band-beam-space high resolution DOA (Direction of Arrival) estimator.
进行了消声水池实验，结果表明波束域高分辨MUSIC法分辨力高，对阵列误差具有较大的宽容性。
At last, experiments are carried out in a water tank. Experimental results show that the beam-space MUSIC algorithm has high resolution ability and can bear preferably with array modeling errors.
深入分析了波束域高分辨方位估计性能，捉出了一种基于均匀线列阵的密集波束域MUSIC（DBMUSIC）法。
The performance of beamspace high-resolution direction-of-arrival (DOA) estimation is analyzed. A dense beamspace MUSIC (DBMUSIC) algorithm for the uniform linear array (ULA) is proposed.
文中应用宽带阵增益分析研究了宽带波束域高分辨估计方法的统计性能，通过仿真计算了宽带阵增益和宽带波束域高分辨方法方位估计误差。
The statistical performance of the broadband beam space high resolution algorithm is studied by using the broadband array gain analysis of multiple beam system.
本文主要讨论在常规雷达低角跟踪中运用波束空间域最大似然（BDML）估计的实现技术。
This paper proposes a BDML estimator used for low angle tracking in conventional radar.
本文主要讨论在常规雷达低角跟踪中运用波束空间域最大似然（BDML）估计的实现技术。
This paper proposes a BDML estimator used for low angle tracking in conventional radar.
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