beam forming

As the key technique of the smart antenna beam-forming algorithm has enjoyed widespread popularity.

遗传算法在非线性数值优化方面有着很强的生命力,适于波束赋形阵列天线的综合.

This thesis is arming at investigating the multi-beam forming arithmetic.

本文主要是针对飞行器共形天线 多波束 赋形算法开展研究.

Sub Array Digital Beam forming Method with A Low Side Lobe

一种低旁瓣的子阵级数字波束形成方法

Distri-bution of properly controlled signal for beam forming ( amplitude control) and steering ( phase control);

传送波束形成（幅度控制）和波束控制（相位控制）的适当控制信号；

Forming Factors of ZnO Ultrafine Particle and Influence of Three Beam Surface Modification on Its Topography and Structure

ZnO超微粒子膜的形成因素及三束表面改性对其形貌、结构的影响

The system module has functions of real-time and wideband multi-beam forming and channel adjusting.

该系统模块具有 实时 宽带 多波束 形成以及通道校正功能.

using the microphone array system based on beam forming technology, the noise emission property of a motorcycle was investigated in detail.

利用基于波束成形的远场声阵列噪声源分析技术研究了摩托车辐射噪声的声源特性。

Digital beam forming ( DBF ) is a soaring technology in muti-subjects area in last twenty years.

数字波束形成技术是近二十年来发展起来的多学科交叉的新兴技术.

The theoretical model and numerical results can provide the basis of qualitative and quantitative analysis of fibre radio application system using MZM such as radio over fibre ( RoF) and optical controlled microwave beam forming network.

理论模型和数值结果可为使用马赫-曾德尔调制器的光微波系统如光纤无线电（RoF）和光控微波波束形成网络等提供定性和定量性能分析的基础。

As the key technique of the smart antenna, the beam-forming algorithm has enjoyed widespread popularity.

作为智能天线的关键技术之一, 波束赋形算法引起了众多学者的广泛关注.

A passive ranging method , using focused beam-forming, has a good precision in near field.

介绍了一种近场高精度被动定位方法——聚焦波束形成声图定位.

Study on mathematical models for dead load forming of saddle shaped plates based on the beam theory

应用梁理论建立鞍型板自重成型的数学模型

One-source BSE algorithms are directly usable to blind beam forming.

单源盲分离算法可以直接用于盲波束形成.

Process extension section includes analog to digital conversion and digital beam forming module.

处理分机部分包括模数转换和数字波束形成模块。

This article introduces many kinds of ultrasonic transducers, transducer focus, and digital beam forming technology.

概述了各种超声医学成像换能器现状, 以及换能器聚焦和数字波束成像技术.

The beam forming technique is used in the UHF radio for improving antenna gain and system anti-interception.

提出了将波束成形技术应用于超短波电台，以提高天线增益和系统抗侦收能力。

Methods of digital beam forming of broadband signal are studied.

研究了宽带信号的数字波束形成(DBF)方法.

Adaptive digital beam forming algorithm and its realization in a CW radar

连续波体制自适应波束形成算法及实现

This article introduces many kinds of transducer focus, and digital beam forming technology.

针对上述问题,本文重点讨论数字波束形成的原理和实现的方法.

Beam forming network of receiving antenna array of ground wave over the horizon radar

地波超视距雷达接收天线阵的波束形成网络

Digital Beam Forming ( DBF ) technique has been widely researched in modern radar and communication systems.

数字波束形成 ( DBF ) 技术是现代雷达和通信领域的研究热点.

The problem how beam forming algorithm of hydrophone array is implement is studied.

研究了体积阵多波束形成算法的工程实现问题.

Compared with the conventional high-resolution beam-forming algorithms, the peak energy detection algorithms have the advantage of better display performance, higher precision of target azimuth estimation and lower computation cost.

通过波束域宽带峰值能量检测处理，可以改善声纳显示效果，更加清晰地显示目标方位。相对于高分辨率波束形成算法，两种峰值能量检测算法的运算量都比较低，具有一定的工程应用前景。