The transmitting beam steering and receiving Digital Beam Forming ( DBF) is the key technology of Digital Radar. 发射波控和接收数字波束形成(DBF)技术是数字化雷达的关键。
Finishing Process in Generating ECM of Integral Impeller Development of precise light beam steering and focusing equipments 展成电解加工整体叶轮中的光整加工精密光路偏转及焦距调整机构的发展
The character needs the circuit of beam steering system faster working, smaller space, real-time compensation, multi-style works. 这些特点相应地要求波控系统运算速度更快、体积更小、实时补偿、工作方式多。
A novel beam steering system of a conformal cone-borne phased array is presented here. 本文提出了一种新的锥体共形相控阵波束控制方式。
Design and Application of a Millimeter Wave Active Phased Array Radar Beam Steering System 毫米波有源相控阵雷达波束控制系统的设计与应用
Radar Beam Steering Control System Based on Embedded ARM 基于嵌入式ARM的雷达波控控制系统
Study of time sampling and phase adjustment beam steering technique 时间取样相位调整的波束控制技术的研究
Development of precise light beam steering and focusing equipments 精密光路偏转及焦距调整机构的发展
In this letter, a beam steering approach based on horizontally moving phase steps is proposed. 本文基于平均斜率与波束指向的关系,提出了一种基于相位面台阶平移的波束扫描方法。
It details the principle, constitution and detailed realization method of the beam steering system. 重点介绍了这种波控系统的原理、组成和具体实现方法。
The Bragg Bandwidth of the First-Order Beam Steering with Plane Configuration and the Optimum Design of Acoustooptic Devices 平面结构一级超声跟踪时的布拉格带宽和声光器件的最佳设计
A Study on Technology of Phased Array Radar Beam Steering System 相控阵雷达波控系统技术研究
Study on the beam steering of phased array in far field. 研究了相控阵的声波在远场的传播。
Phased array radar scan the corresponding airspace by the demanding beam shape and direction, which is steered by the distribution of the aperture amplitude and phase of the array antennas controled by the beam steering system. 相控阵雷达通过制阵列天线孔径的幅相分布,形成需要的波束形状和波束指向,完成相应空域的扫描。
Storage Method for Phased Array Beam Steering 基于存贮的相控阵波束控制
Distributed Beam Steering System Based on Embedded Computer and Ethernet 基于嵌入式计算机和Ethernet的分布式波控系统
Design of Beam Steering System for Vehicle Mobile Satellite Communication 车载移动卫星通信中波控系统的设计
Some design considerations about the beam steering sub-system of the radar are introduced in this paper. 本文介绍了该雷达波控分系统的设计及其功能。
The Design of Active Phased Array Radar Beam Steering System 有源相控阵雷达波束控制系统的设计
A few schemes of beam steering system are presented and the key traits of every scheme are analyzed based on the elementary theory of beam steering system, and the schemes of the optical transmission of the beam steering system are introduced in this dissertation. 本文在介绍波控系统的基本工作原理基础之上,给出了几种基本的波控方案并分析了各自特点,同时给出了波控系统的光传输方案。
Design of Testing Platform of Beam Steering System 波束控制系统测试平台的设计
Realization for Distributed Beam Steering System Based on Parallel Bus 基于并行总线分布式波控系统的实现
The shape and size of transducers, array geometry and excitation delay of source array and the shifting time of acoustic signals received by receiver array affect the efficiency of acoustic beam steering in acoustic logging. 在声波测井中声束导向的效率除受换能器的几何参数及阵列声波发射单元的激励延迟时间或阵列接收器接收的各道声波信号偏移时间的影响外,还受换能器的形状和尺寸的影响。
The principle and properties of the beam steering system are introduced in this paper. 重点介绍了该波控系统的原理、组成及性能。
In this paper, we analysised the basic method of beam steering system of airborne phased array radar, and analysised the automatic measurement problem of initial phase, and then provided the simulation. 分析了机载相控阵雷达波控系统的基本设计方法,并针对相控阵雷达阵面的初始相位自动测量问题进行了分析和仿真。
We believe that our results will be useful for the beam steering, all-optical switch and optical encoding. 我们所得到的这些结果对未来光束控制、全光开关及光学编码有很好的启发及帮助的作用。
By using computer-controlled beam steering mirror, time-divided scanning optical trapping was realized. Nine yeast cells were trapped simultaneously. 使用计算机控制光束扫描实现了分时扫描光镊,同时捕获了9个酵母菌细胞。
Beam steering technique is widely used in fields of laser communication, optical storage, target-tracing and so on. 光束偏转技术广泛应用于激光通信、光存储、目标追踪等领域。
In phased array radar, the beam steering system needs to quickly complete the calculation and control, condition monitoring and other functions for all antenna units, the traditional ways of hardware circuit design have already been difficult to meet the demands of the radar. 在相控阵雷达中,波束控制系统需快速完成所有天线单元的相位计算和控制、状态监测等功能,传统的硬件电路设计方式已难以满足雷达的需求。
At last, aspherical solid immersion lens is fabricated and beam steering experiment using fabricated lens array is accomplished and have good results. 最后还进行了基于电场操控液滴面形的非球面SIL的制作和利用制作的透镜阵列进行光束扫描的实验,效果良好。