phased array

A spherical high intensity focused ultrasound phased array with unequal space between elements

不等间距排列的球面高强度聚焦超声相控阵列

The phased array transducer through the electronic control line may the very convenient adjustment focal distance, the focal point size and the focal point intensity, has the very great practical value in the clinical treatment.

相控阵换能器通过电子控制线路可以很方便的调节焦距、焦斑的大小和焦斑的强度，在临床治疗中有很大的实用价值。

The Design of Sweep Module in Phased Array of Vibroseis System

相控可控震源系统扫描模块设计

Ultrasonic phased array technique is one of the research hotpot in the field of ultrasonic testing.

超声相控阵技术的研究是超声无损检测领域的一个热点研究方向。

Simulation of weather clutter as measured by X-band phased array radar; DREO technical report

对采用x波段相控阵雷达测得的天气杂波进行的模拟/DREO技术报告

A New Method Improving Guidance Accuracy of Phased Array Radar& Beacon Measurement

提高相控阵制导雷达导引精度的一种新方法&信标法

Time delay units quantization error analysis and wideband phased array digital beamforming

时延单元量化误差分析及宽带相控阵数字波束形成

It was shown that using polystyrene as wedge material, high polymer as transducer material and curved wedge as an acoustic lens was the key point of application effectiveness for phased array system.

为保证相控阵探头在主要特性上等效于普通斜探头，用聚苯乙烯作楔块材料，用高分子聚合物作换能器材料，并用曲面声透镜改善探头在管子轴向和周向的声束特性。

Analysis on Optimal Scanning Beam Position of Phased Array Antenna in Condition of Digital Phasing

数字馈相条件下相控阵天线最优扫描波位分析

To verify the high reliability and long-term performance stability of T/ R modules of phased array radar, the Endurance test system for T/ R modules was developed.

为了验证相控阵雷达天线T/R组件的高可靠性和性能的长时间稳定性，研制了T/R组件考机系统。

In Direct Broadcast Satellite ( DBS) phased array antenna, the performance of phase shifter impacts the whole DBS antenna system greatly.

在卫星直播（DBS）相控阵天线中，移相器的性能对整个卫星直播天线接收系统有重要影响。

Study of subarray configuration in the STAP based airborne phased array radar

基于空时自适应处理的机载机控阵雷达子阵结构研究

The microwave landing system adopts micro strip phased array antenna, invar waveguide, as an important part of antenna, its processing precision directly influences the pointing precision of antenna.

某微波着陆系统采用微带相控阵天线，殷钢波导作为天线的关键零件，其加工精度将直接影响天线的指向精度。

The most pivotal technique is focalizing technique in HIFU technique. At present, self-focused 、 ultrasound phased array 、 acoustic lens and so on are in common use.

HIFU技术中最为关键的技术是聚焦技术，目前所采用的聚焦方式主要有：自聚焦、超声相控阵列聚焦、声透镜聚焦等。

Analysis of Surface Planeness Error of Slotted Waveguide Phased Array

波导缝隙相阵天线阵面平面度误差分析

Approaches for Improving the tracking Quality of Shipborne Phased Array Radar at Low Elevation Angle

舰载相控阵雷达低角跟踪性能的改善途径

The possibility of constructing open quadrature birdcage as soft coil and quadrature phased array as lumber coil is presented.

阐述了鸟笼式谐振器正交工作原理和开鸟笼正交谐振器的可行性，给出了正交相位阵列方案。

A phased array antenna requires calibration and compensation of amplitude/ phase errors due to element mutual coupling, component manufacturing and assembly tolerances, ageing, thermal distortion and component replacement.

相控阵天线由于单元间互耦、器件的制造、组装误差、老化、热变形和组件更换的影响而产生幅相误差，必须进行校准和补偿。

Light-Weighting Technologies for the Active Phased Array of Spaceborne Radar

星载雷达有源相控阵天线轻量化技术

Study on STAP for Phased Array Airborne Radar in Nonhomogeneous Environment

非均匀环境下的相控阵机载雷达STAP研究

Methods 158 cases of kidney stones were examined by ultrasonography and all sonographic examinations were performed using curvilinear phased array probe, compared with those of CT, radiogram, intravenous pyelography.

方法使用凸阵探头，对158例肾结石患者进行超声检查，并与CT、X线平片和静脉肾盂造影进行对比分析。

Potential application of WBG semiconductor devices in active phased array radar are discussed in this paper as well.

宽禁带半导体器件在有源相控阵雷达中的潜在应用在文中也进行了讨论。

Design of Large Thinned Phased Array Antenna and Study on its Sidelobe Level

大型稀布相控阵天线设计及其旁瓣电平研究

Barrage Noise Jamming Suppression Methods for Airborne Phased Array Radar

机载相控阵雷达抗压制性噪声干扰方法研究

Application of Phased Array Technology in One Station Controls Several Vehicles of Pilotless Aircraft

相控阵技术在无人机一站多机方案中的应用

Research on the Technical Approach to Improve the Bandwidth of the Phased Array Antennas

改善相控阵天线工作带宽的技术途径研究

A Procedure for Analyzing Ground Clutter Spectrum in Sum and Difference Channels for Airborne Phased Array Radars

机载相控阵雷达和差通道地面杂波功率谱分析

Optimizing Quantization Errors of Random Phasing in Phased Array Antenna by Genetic Algorithm

相控阵天线随机馈相量化误差的遗传算法优化

This study can be of significance for the design of ground-penetrated radar, which is associated with non-carrier wave single pulse phased array mechanism.

对于设计无载波单脉冲体制相控阵探地雷达系统具有意义。

The simulator of airborne phased array radar can be used to train the radar operator on ground.

机载相控阵雷达模拟器可实现操作员在地面训练空中科目。