来自此波形的任何反射由同一天线检测,并由接收器进行处理。
Any reflections from this waveform are detected by the same antenna and processed by the receiver.
公司具有雄厚的技术力量,拥有完整的天线检测设备及一批十年以上从事天线研发技术人员。
The company has a strong technical force, complete with antenna testing equipment and a group of more than 10 years of technical personal engaged in research and development antenna.
通过对红外序列图像进行中值滤波、边缘提取、海天线检测和形态滤波等预处理,提取出若干个候选目标。
It firstly extracts several target candidates through the preprocessing including median filtering, edge extraction, sea-sky line detection and morphological filtering of infrared sequence images.
GPS控制段包括卫星指挥和控制、任务规划、协同管理、检测站以及地面天线。
The GPS control segment includes satellite command and control, mission planning, constellation management, monitoring stations, and ground antennas.
桑德日斯多姆高层大气科学研究所(SondrestromUpper Atmospheric ResearchFacility)拥有一个32米宽的雷达抛物面天线反射镜(radar dish),它可以检测到从海拔60公里至600公里的传导性并有助于详细说明尖端的电路结构。
The Sondrestrom Upper Atmospheric Research Facility has a 32-metre-wide radar dish. It measures conductivity from an altitude of 60km to600km and has helped define the cusp's circuitry.
辐射强度随着距离的平方而减小,然而即使最近的外星人也离开我们有1000光年,可是它们仍然可能检测到,只要他们的天线技术水平超过我们1 ~ 2个世纪。
Its intensity decreases with the square of the distance, but even if the nearest aliens were 1000 light years away, they would still be.
超短波信号用圆形天线阵接收,采用MUSIC算法检测方位信息。
With circular antennas accepting the Ultrashort wave signal, by MUSIC arithmetic to measure direction information.
卡尔曼滤波是一种线性最小方差状态估计,把它有效地结合阵列天线与多用户检测。
Kalman filter is a linear minimum variance state estimator, and it combined array antenna and multiuser detection effectively.
从超宽带雷达天线、UHF/VHF波段接收机噪声温度以及最小可检测的信噪比三个方面研究了超宽带合成孔径雷达方程。
Three subjects-UWB radar antenna, UHF/VHF band receiver noise temperature, and the target detection from background, which are main factors in UWB SAR range equation, are studied.
对余割波束天线的检测方法进行了较深入的探讨。
The inspection method of cosecant beam antenna is discussed in depth in this paper.
针对天线阵c DMA系统,提出了一种基于新的待检用户信号波形估计的盲多用户检测方法。
A blind multiuser detection (MUD) method based on a new desired user 'signature waveform estimation method in antenna array CDMA systems is proposed.
文中介绍利用红外热成像技术对雷达天线馈线系统的故障进行快速、无损伤检测的方法。
The way to test the malfunction of transmission lines system of the radar antennas fast and harmlessly by infrared thermal imaging technology are introduced.
天线相位中心一致性的检测是GPS接收机检定工作中必不可少的内容。
It is essential for GPS receiver verification to detect the phase center deviation of antenna.
提出一种将自适应波束形成技术和杂波抑制干涉(CSI)技术相结合的阵列天线动目标检测方法。
In this paper a method of detecting slow-moving ground targets using array antenna based on adaptive beamforming and Clutter Suppression Interferometry (CSI) is presented.
本论文主要论述了机载卫星通信站天线分系统故障检测系统的研制过程。
This paper mainly deals with the research process of a fault detection system of the antenna system of satellite communication carried in plane.
本文研究了将智能天线与多用户联合检测结合使用的原理、方法和实现过程。
The principle, method and implementation of combining smart antenna(SA) and multiuser joint detection(JD) techniques are studied.
为了满足船舶激光多环检测和自动跟踪目标多环补偿技术匹配天线的需要,用简便的角量法设计了激光天线。
A simple angular method of laser antenna is presented to meet the needs of the ship laser multi-ring detection and multi-ring compensation techniques of automatic following targets.
提出了一种基于双孔径天线沿航迹向干涉SAR进行动目标检测、测速及定位的新方法。
In this paper, a new method of moving target detection, radial velocity estimation and relocation based on dual aperture antenna along track interferometric SAR is proposed.
这套移动终端电磁兼容测试系统最关键的组件就是超宽带检测天线。
The most critical component of the EMC testing system for mobile handsets is the UWB detecting antenna.
实验结果表明,设计的天线满足GIS局部放电超高频检测要求,建立的系统可以方便地实现GIS局部放电检测和局部放电源的定位。
The experimental results show that this type antenna can meet the need of PD UHF measure, and the system can detect and locate conveniently PD in GIS.
与相干检测的天线选择相比,NON - AS算法不需要估计信道,大大降低了系统复杂性。
Compared with coherent antenna selection, the NON-AS algorithm do not require estimating channel state information, which greatly reduce system complexity.
该自动“天线对零”方案已经应用在“末制导雷达通用检测系统”中,保证了系统的高精度自动化测量。
The project has been applied to "current testing system of homing radar" and ensures high precision and automatization measure of system.
线性MMSE检测子的峰值频谱效率与发送天线数有关,随发送天线数的增加而减小,随接收天线数的增加而增大。
The peak spectral efficiency of MMSE detectors decreases as the number of transmission antennas increases and increases as the number of receiving antennas increases.
利用等效相位中心原理建立了天线斜置情况下三通道运动目标回波信号模型,给出了天线倾斜角对动目标检测、最小可检测速度和盲速的影响。
The echo model of moving target is established based on three channels with the slant-placed antennae in terms of the equivalent phase center principle.
智能天线子系统中,射频前端模块包括线性功率放大器,低噪放大器,检测控制电路。
In intelligent peripheral subsystem, Radio Frequency Front Modules include linear power amplifier, low noise amplifier and detection control circuit.
文章就平面有源相控阵天线实时检测中对幅相接收机性能的要求进行了讨论。
The requirements for the amplitude phase receiver for plane active phased array antenna real time measurement are discussed in this paper.
将回光反射人工标志成功应用于天线面型检测中,通过17.2米某星载天线与50米口径天线测量,验证了编码标志在自动化测量中发挥的重要作用。
The Retro-reflective targets and coded targets were applied successfully in detecting shapes of an antenna with a diameter of 17.2m loaded on a satellite and another lager one with a diameter of 50m.
将回光反射人工标志成功应用于天线面型检测中,通过17.2米某星载天线与50米口径天线测量,验证了编码标志在自动化测量中发挥的重要作用。
The Retro-reflective targets and coded targets were applied successfully in detecting shapes of an antenna with a diameter of 17.2m loaded on a satellite and another lager one with a diameter of 50m.
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