The high power active feed network is more and more used in the satellite-borne phased-array radar.
大功率有源馈电网络收发系统越来越多地运用于相控阵雷达卫星中。
In this paper, the features of real-time control system in the phased-array radar are described briefly, and the main functions of the radar control are introduced.
简要阐述了相控阵雷达中实时雷达控制的特点,介绍了雷达控制的主要功能。
Microwave phase shifter in phased-array radar, communications, instrumentation, heavy ion accelerator and the missile attitude control system has a broad application prospects.
微波移相器在雷达、通信、仪器仪表、重离子加速器及导弹姿态控制系统中有着广泛的应用前景。
New nematic liquid crystal phase shifter has the unique advantages and potentials, will play an important role in phased-array radar, satellite communications in the near future.
向列型液晶移相器具有独特的优势和发展潜力,不久的将来会在相控阵雷达以及卫星通讯等领域起到关键作用。
The research development of integrated photonic multi-channel high precision microwave phase shifter is described, considering its applications in optical phased-array radar system.
从集成光子学多路、高精度微波移相器在光控相控阵雷达系统中的应用背景出发,探讨了该器件的研究进展和应用前景。
Designing a 42V/360A power supply for phased-array Radar, expatiate characteristic of PS-ZVS-PWM technology and key technical point of solution.
通过对42V/360A相控阵雷达阵面电源的研制,阐述了相移软开关PWM技术的特点和必须解决的关键问题。
Especially in Phased Array radar, a large number of key parts employed are digital microwave phase shifter.
尤其在相控阵雷达中,大量应用的关键部件就是微波数字式移相器。
Ferrite phase shifters are utilized widely in phased array radar.
铁氧体移相器在相控阵雷达中得到了广泛应用。
The paper presents a study of high range resolution experiment with solid sate active phased array radar.
介绍了固态有源相控阵雷达采用瞬时宽带信号进行距离高分辨的试验。
The true time delay technology for optically phased array radar using the delay characteristics of optical fiber is presented.
着重介绍了利用光纤的延迟特性实现光控相控阵雷达的实时延迟技术。
The design that embedded computer is applied to phased array radar for built in test equipment is introduced.
介绍了嵌入式计算机应用于相控阵雷达机内测试设备的设计。
Because riveting technology is widely used to manufacture antenna case of phased array radar, deformation and relative position deviation are easy to be found.
相控阵雷达天线箱体的制造通常采用铆接成形技术,过程中易出现铆接形变和相对位置偏差等现象。
This paper describes the contents, dispatching methods, testing procedures and reducing false alarm methods of the real time test and pre operation function test for the large phased array radar.
本文给出大型相控阵雷达实时测试和战前功能测试的内容、调度方法、测试过程及减少虚警的方法。
Due to the restriction of aperture effect and the aperture traverse delay, it is difficult for a conventional phased array radar to get wide instantaneous bandwidth under wide scan scope.
由于孔径效应和孔径渡越时间的限制,传统的相控阵雷达难以在大扫描角下实现大瞬时带宽。
An Angle acquisition method is proposed in this paper based on Total Least Squares (TLS) estimation with phased array radar.
本文提出了一种在相控阵雷达中利用总体最小二乘(TLS)估计进行目标角度截获,提取目标角度信息的方法。
The optimal search strategy for phased array radar with or without indication information is studied.
针对无指示信息和有指示信息两种情况研究了相控阵雷达最优搜索算法。
The software for phased array radar scheduling based on hybrid GA with heuristic rules is developed at last and the feasibility and validity are demonstrated using simulation results.
最后开发了结合启发式规则的混合遗传算法相控阵雷达调度软件系统,并利用仿真结果验证了算法的可行性和有效性。
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。
The cooling problem of solid state active phased array radar is discussed in this paper. And the type of a high efficient cold plate with plate fin that is suitable for T /R module is introduced .
对固态有源相控阵雷达的冷却问题进行了探讨,并且介绍了一种适合于T/R组件用的高效率板翅式冷板。
Especially for Phased Array radar, Microwave phase shifter is an important component and used in many parts of Phased Array radar.
尤其在相控阵雷达中,微波数字式移相器是大量应用的关键部件。
The world leading place in semiconductor industry made Japan have a solid foundation of components for active phased array radar development.
日本半导体工业在世界上的领先地位为其研制有源相控阵雷达提供了扎实的器件基础。
The features of dual redundancy for data processing computer in the phased array radar are described briefly, and the dual redundancy system is designed with higher reliability.
简要阐述了相控阵雷达中数据处理计算机双机冗余的特点,从雷达系统可靠性的角度对双机冗余进行了总体设计。
The paper discusses briefly the design of beam steering system of phased array radar.
讨论了相控阵雷达波控系统的设计。
Phased array radar detection range depends on radar technical parameters and radar operation mode control parameters.
相控阵雷达作用距离决定于雷达技术参数与雷达工作方式的控制参数。
Compared with the conventional phased array radar, MIMO radar may acquire a better target detection performance by exploiting space diversity and signal diversity techniques.
MIMO雷达采用了空间分集与信号分集技术,与传统相控阵体制雷达相比,可望获得更高的目标检测性能。
But the alignment and calibration of the optical axis and the electric axis of phased array radar demands high perpendicular accuracy of the optical axis to the array plane.
而相控阵雷达光电轴的标定与校准则要求光轴与阵面较高的垂直精度。
The antenna array is an important department of phased array radar system. The phase accuracy of shifter is necessary to the radar′s measurement accurate.
相控阵雷达的天线阵面是整个雷达系统的重要组成部分,阵面中移相驱动器的移相精度是保证雷达系统测量精度的重要依据。
The conventional mechanical scanning radar is gradually replaced by powerful electric scanning phased array radar in the application as an airborne radar due to its limited scanning speed.
传统的机械扫描雷达由于受其扫描速度的限制,在机载雷达的应用中已逐步被功能强大的电扫描相控阵雷达所取代。
The simulation results indicate that the distribution of clutter for airborne MIMO radar is similar to that for airborne phased array radar, but the DOF of clutter for airborne MIMO radar increases.
仿真结果表明,机载MIMO雷达与机载相控阵雷达有相似的杂波分布,但其杂波自由度显著增加;
The simulation results indicate that the distribution of clutter for airborne MIMO radar is similar to that for airborne phased array radar, but the DOF of clutter for airborne MIMO radar increases.
仿真结果表明,机载MIMO雷达与机载相控阵雷达有相似的杂波分布,但其杂波自由度显著增加;
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