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词汇 Beamforming
分类 英语词汇 英语翻译词典
释义

Beamforming

英语例句库

Beamforming algorithm in the minimum variance distortionless response beamformer and give a diagram of conventional beamforming and MVDR two waveforms.

波束形成算法中的最小方差无失真响应波束形成器,并在一个图中给出常规波束和MVDR两种波形。

To improve the robustness of the Minimum Variance Distortionless Response (MVDR) beamforming to the array steering vector, a quadratic constraint method is proposed.

提出了一种基于阵列指向性二次型约束的优化算法,以提高最小方差无畸变响应(MVDR)波束形成对方向矢量的稳健性。

中文百科

波束赋形

波束赋形
Mikrofonarray in einem aeroakustischen Windkanal (FKFS, Stuttgart)

波束赋形(Beamforming)又叫波束成型空域滤波,是一种使用传感器阵列定向发送和接收信号的信号处理技术。 波束赋形技术通过调整相位阵列的基本单元的参数,使得某些角度的信号获得相长干涉,而另一些角度的信号获得相消干涉。波束赋形既可以用于信号发射端,又可以用于信号接收端。

英语百科

Beamforming 波束赋形

Beamforming
Mikrofonarray in einem aeroakustischen Windkanal (FKFS, Stuttgart)

Beamforming or spatial filtering is a signal processing technique used in sensor arrays for directional signal transmission or reception. This is achieved by combining elements in a phased array in such a way that signals at particular angles experience constructive interference while others experience destructive interference. Beamforming can be used at both the transmitting and receiving ends in order to achieve spatial selectivity. The improvement compared with omnidirectional reception/transmission is known as the directivity of the element.

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