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Description: 利用能量均衡法对实测的合成孔径雷达回波数据估计出其多普勒中心-use of the energy balance method measured the Synthetic Aperture Radar data to estimate its center Doppler
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Size: 1507 |
Author: 陈天佑 |
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Description: 利用多普勒现象测试运动物体的运动速度，通过雷达发射与接受的查频计算相应结果-The phenomenon of the use of Doppler test the velocity of moving objects, through the launch and acceptance of the radar-frequency calculation of the corresponding search results
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Size: 1024 |
Author: 张鑫 |
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Description: 在雷达成像中所用到的多普勒质心估计，用idl语言编写-In radar imaging is used in the Doppler centroid is estimated using idl languages
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Size: 1024 |
Author: wangzhenlin |
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Description: 仿真了地球杂波的情况。考虑了地球自转带来的多普勒旋转等影响。仿真结果和理论相一致。可作为星载雷达地球杂波仿真的参考-Clutter simulation in the case of the Earth. Taking into account the Earth' s rotation brought about by the impact of Doppler rotation. Simulation results and theoretical line. Can be used as space-borne radar clutter simulation of the Earth' s reference
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Size: 9216 |
Author: Polo |
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Description: 雷达技术 雷达距离压缩 多普勒成像 相关的处理方法-Radar technology radar Doppler imaging from compression of the treatment-related
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Size: 1269760 |
Author: 李新旭 |
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Description: 雷达资料显示系统，WSR-98D PUP (SA)，PUP38，百分百模仿气象多普勒雷达的产品终端显示！-Radar Data Display System, WSR-98D PUP (SA), PUP38, hundred percent of Doppler weather radar products mimic the terminal display!
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Size: 7114752 |
Author: |
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Description: 雷达识别外推程序，可用于多普勒天气雷达等。-Radar identification extrapolation procedure can be used for Doppler weather radar.
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Size: 28672 |
Author: fisherfree |
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Description: 星载合成孔径雷达目标检测技术研究
国防科学技术大学2005年博士论文
关键词 合成孔径雷达 目标检测 动目标检测 成像中间域 距离多卜勒域-Spaceborne Synthetic Aperture Radar Target Detection Technology National Defense Science and Technology University doctoral thesis in 2005 Key words synthetic aperture radar target detection moving target detection imaging center field from the Doppler domain
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Size: 6931456 |
Author: zhang |
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Description: 气象多普勒雷达——敏视达雷达速度处理程序。-Doppler weather radar- min depending on dareda speed processing.
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Size: 845824 |
Author: fuzhikang |
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Description: 合成孔径雷达成像中的一种常用的算法，距离多普勒算法-a common algorithm of Synthetic aperture radar imaging : distance Doppler algorithm
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Size: 1024 |
Author: 刘国昌 |
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Description: 关于脉冲压缩的问题
。脉冲压缩的质量直接
影响雷达的探测性能。经典的脉冲压缩是通过匹
配滤波器来实现的[1 ]
。从本质上讲 ,脉冲压缩是对
发射信号的匹配滤波 ,但由于不同的目标回波信
号带有不同的多普勒信息 ,具有不确定性 ,所以它
只能是准匹配滤波-Pulse compression on the issue. Direct impact on the quality of pulse compression radar detection performance. Classical matched filter pulse compression is achieved by [1]. In essence, the pulse compression is a matched filtering the transmitted signal, but the different echo signals with different Doppler information is uncertain, it can only be quasi-matched filter
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Size: 103424 |
Author: lfzhang |
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Description: 锁频环又称为自动频率控制（AFC）环，其利用反馈回路对输入频率变化进行调整，最后达到对频率的跟踪，广泛应用于雷达，卫星导航等领域对多普勒频率的跟踪。-Locked loop, also known as automatic frequency control (AFC) loop, the use of feedback loop to adjust the input frequency changes, and finally achieve frequency tracking is widely used in radar, satellite navigation and other fields on the Doppler frequency tracking.
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Size: 1024 |
Author: 刀刀 |
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Description: 合成孔径雷达（sar）的距离多普勒成像算法（点目标）
成像算法 RD、RMA、CS 的 matlab程序
-Synthetic aperture radar (sar) in the Range Doppler algorithm (point target) imaging algorithm RD, RMA, CS' s matlab program
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Size: 405504 |
Author: lxg |
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Description: 基于vc++开发的717型号新一代多普勒天气雷达读取软件，绝对有用，希望编雷达软件的可以-Vc++-based model developed 717 new generation Doppler weather radar reading software absolutely useful, want to compile the software can look at the radar
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Size: 4102144 |
Author: 郑佳锋 |
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Description: 合成孔径雷达sar成像源代码 距离多普勒算法-Sar synthetic aperture radar imaging algorithm source code from the Doppler
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Size: 2048 |
Author: 王宏星 |
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Description: 合成孔径雷达成像算法源代码校正线性距离走动的距离多普勒算法-Synthetic aperture radar imaging algorithm source code correction walking distance from the linear Doppler algorithm
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Size: 1024 |
Author: 王宏星 |
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Description: ：针对正交编码信号已有设计方法计算复杂、编码长度和数量受限等问题，该文利用混沌序列类随机、初值
敏感， 易产生和易使用的特点， 提出应用混沌序列设计随机离散频率编码信号。 在给出编码信号设计方案的基础上，
详细推导此类信号的模糊函数，分析了其距离、多普勒分辨能力，讨论了信号的准正交特性，并比较了不同混沌序
列对信号性能的影响。 理论分析和仿真实验表明， 结合混沌序列的频率编码信号具有优良的模糊函数、 准正交性能，
且信号产生容易，编码长度和数量可以任意设置，可以作为一类有潜力的雷达信号使用- For deficiencies of existing design methods of orthogonal coded signals such as notably computational
complexity, limited coding length and limited signal number, a kind of random discrete frequency coding signal
based on chaotic series is proposed in this paper, considering the attracting characteristics of chaotic series such as
noise like behavior, initial value sensitiveness and easy for generation and use. The time-Doppler ambiguity
function of the designed signal is induced in detail, the range and Doppler resolution are analyzed, and the
pseudo-orthogonal property is discussed in this paper based on the signal coding model. Signal performances are
compared with different chaotic series. The proposed signals present quite good performances in ambiguity
function, pseudo-orthogonal property, easy generation and unlimited coding length and large signals’ number, and
can be applied as a kind of promising radar signals.
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Size: 844800 |
Author: 赵俊杰 |
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Description: 多普勒天气雷达数据转换成位图文件的MFC程序-Doppler weather radar data conversion into a bitmap file of the MFC program
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Size: 3235840 |
Author: 潘跃 |
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Description: 目标和雷达的仿真程序，可以设置目标位置向量、速度、目标散射截面积、距离门限等等，计入高斯噪声，经过混频和傅里叶变化后再显示其距离和多普勒二维图形。-Target and radar simulation program can be set to the target position vector, velocity, target scattering cross-sectional area, the distance threshold, etc., included in the Gaussian noise, and then after mixing and Fourier transform show its range and Doppler two-dimensionalgraphics.
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Size: 3072 |
Author: 周严 |
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Description: RADAR RADIATION PATTERN, Transmit-mode Radiation Pattern, Doppler Spectrum of Transmit-Receive Mode Radiation Pattern-RADAR RADIATION PATTERN, Transmit-mode Radiation Pattern, Doppler Spectrum of Transmit-mode Radiation Pattern, Doppler Spectrum of Transmit-Receive Mode Radiation Pattern
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Size: 2048 |
Author: adem |
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