• The results of this paper can be used to analyze the radiation pattern of airborne antenna and to optimize the airborne antenna disposition.

    计算结果天线安装后辐射性能预测最优化配置提供理论依据。

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  • Multilayer radome will exert a tremendous influence on low sidelobe antenna pattern. Integrated directivity analysis of antenna with radome will be helpful to airborne antenna optimization design.

    多层介质天线机载天线副瓣性能显著的影响对带罩天线方向性进行一体化分析有助于机载天线的优化设计

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  • While most conventional airborne radars rely on some form of mechanically scanned antenna to transmit and receive signals, active electronically scanned array (AESA) sensors employ a fixed aperture.

    多数常规机载雷达依靠机械扫描天线收发信号的时候,有源电子扫描阵列(AESA)传感器使用固定孔径

    youdao

  • The structure design of airborne active phased-array antenna involves mechanics, thermology, maintenance, cabling, static balance etc, and thus should be considered fully.

    机载有源相控阵天线结构设计涉及到力学热学维修、走线平衡等方面,需要进行全面细致的考虑

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  • An important index to influence the down-looking capability of airborne phased array radar is the ultralow sidelobe level of antenna.

    影响机载相控雷达能力一个重要指标天线超低特性。

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  • In this paper, the reasons for internal leakage of hydro-motor as driving component of antenna base for airborne radar are analyzed, and their structures are correspondingly improved.

    本文针对某机载雷达天线驱动元件液压马达进行分析,结构相应改进。

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  • Abstract: in this paper, the reasons for internal leakage of hydro - motor as driving component of antenna base for airborne radar are analyzed, and their structures are correspondingly improved.

    文摘本文针对某机载雷达天线驱动元件液压马达进行分析,结构相应改进。

    youdao

  • This paper describes the principle of antenna stabilization platform of airborne SAR briefly, and then introduces an ATS (Automatic Test System) for such platform.

    该文简述了机载SAR天线稳定平台工作原理介绍了针对某型机载SAR天线稳定平台的新型自动化测试系统

    youdao

  • Therefore, an antenna stabilization platform is built for a high resolving power Airborne SAR to image continuously in wide area.

    运动补偿系统中,天线稳定平台保证分辨率机载SAR大面积连续成像的基本条件。

    youdao

  • The planar slot array antenna can satisfy a radar screen's request for antenna high gain, low side lobe, small volume, and light weight etc. So it gets extensively applied in the airborne radar.

    平板裂缝天线满足雷达系统天线增益体积小、重量要求所以机载雷达中得到广泛应用

    youdao

  • This paper comprehensively analyses and designs the structure of an airborne active phased-array antenna by an example.

    本文结合一个实例,对机载有源相控阵天线结构进行了综合分析设计

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  • It can be used for different types of antenna stabilization platform of airborne SAR.

    机载SAR天线稳定平台测试系统用于多种类型机载SAR天线稳定平台测试。

    youdao

  • The single antenna SAR moving ship targets 3d reconstruction is investigated based on high resolution airborne SAR.

    基于天线分辨率机载SAR研究了运动舰船目标形状重构问题

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  • Finally, an assembling structure of frequency-polarization selective surface is designed and manufactured to reduce radar cross section of airborne radar antenna.

    设计加工了一降低机载雷达天线散射载面的频率选择表面极化扭转板结构

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  • Abstract: in this paper, the reasons for internal leakage of hydro-motor as driving component of antenna base for airborne radar are analyzed, and their structures are correspondingly improved.

    文摘本文针对某机载雷达天线驱动元件液压马达进行分析,结构作相应改进。

    youdao

  • Airborne long range battlefield surveillance radar is a new kind of airborne multimode radar with passive phased-array antenna.

    机载远程战场侦察雷达一种新型多模机载雷达,它采用无源相扫体制。

    youdao

  • Rectangular waveguide slot array antenna is widely used in airborne radar.

    矩形波导缝隙天线机载雷达上获得广泛使用

    youdao

  • The airborne SAR (Synthesis Aperture Radar) USES a stabilized platform to make the antenna stable in the inertial place and trace the velocity to the ground.

    机载合成孔径雷达使用陀螺稳定平台使天线惯性空间保持稳定跟踪方向。

    youdao

  • Retrieving spatial distributions of cloud liquid water content (LWC) from the airborne double-antenna microwave radiometer data by tomography method is a limited-angle image reconstruction.

    通过机载双天线微波辐射计观测数据层析反演出云空间分布一个有限角度的图像重建问题。

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  • This paper presents analyses of the clutter correlation matrix, optimal improvement factor and effects of parameters of an airborne radar displaced phase center antenna (DPCA) system.

    本文分析机载雷达相位中心偏移天线(DPCA)系统杂波相关矩阵,讨论了系统的最佳改善因数以及系统参数对性能的影响

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  • The planar slot array antenna is the core of the airborne radar antenna system. Its prominent characteristics are many layers, cavities, thin wall and accuracy to have high request.

    平板裂缝天线机载雷达天线系统核心显著特点多层空腔薄壁而且精度要求

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  • In order to meet the requirements of test to antenna elements of airborne radar, and to enhance the working efficiency, design a new test scheme is needed.

    为了满足产雷达天馈单元测试要求提高工作效率,需要设计一种新的测试方案

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  • However, the reflector antenna has a big size and needs a complicated servo Tracking system, so it is not suited for installation platform of vehicle and airborne.

    但是反射面天线尺寸并且需要复杂伺服跟踪系统因此适合车载机载等安装平台

    youdao

  • The airborne SAR presented here USES a four horn antenna to detect and track ground moving target.

    文中的机载SAR一发三收口径天线地面目标进行监测跟踪

    youdao

  • Each antenna can be configured for simplex or duplex operation, allowing the system to also be operated as an airborne microwave repeater.

    每个天线配置操作双面使系统微波营运,空降中继器。

    youdao

  • The outside calibration for the Dual-antenna Airborne InSAR was researched by 3D reconstruction model.

    采用重建模型研究了机载双天线干涉SAR系统定标问题。

    youdao

  • In recent years, people have been focusing on the Airborne Passive Phased Array Radar Antenna because of their large role in distance.

    近年来,机载无源雷达由于功率作用距离远受到了越来越多关注

    youdao

  • In recent years, people have been focusing on the Airborne Passive Phased Array Radar Antenna because of their large role in distance.

    近年来,机载无源雷达由于功率作用距离远受到了越来越多关注

    youdao

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