接收波束 meaning in Chinese
received beam
Examples
- Wideband received beamforming in frequency domain based on stretch processing
基于拉伸处理的宽带频域接收波束形成方法 - A new wideband beamformer based on stretch processing in the scenario with large scanning angle
基于拉伸处理的宽带宽角接收波束形成新方法 - This dissertation is focused on the study of adaptive digital beam forming ( dbf ) , two - dim spectrum estimation and the determination of the highness of the object . main work include : 1 a method of adaptive dbf in received antenna array
本文围绕着自适应接收波束形成、时-空二维谱估计和对目标高度判定等方面进行研究，主要研究工作包括以下几个方面： 1讨论了在接收阵列天线中，自适应数字波束形成( dbf )的方法，引入了采样梯度矩阵算法。 - In the following chapters , a 16 - channel experimental phased array ultrasonic testing system is thoroughly explained , including digital beam forming , low noise programmable amplification of received ultrasound signal , multi - channel hi - speed hi - precision data acquisition , hi - speed real - time processing of multi - channel ultrasound signal , and hi - speed data transfer based on pci bus . in addition , the frame of software system is built
本文详细阐述了作者所独立研制的16通道相控阵超声检测实验系统，包括数字化超声发射/接收波束形成、超声信号的低噪声程控放大、多通道高速高精度数据采集、多通道超声信号高速实时处理、基于pci总线的高速数据传输等全部电路模块的结构及工作原理，并说明了所编写的底层软件系统的框架。