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Description: 一个雷达回波模拟的matlab程序包,含有在RCS服从卡方分布,瑞利分布,对数正态分布下目标的的雷达散射截面模拟子程序，
具有径向加速度,径向速度,径向距离的雷达回波模拟,有3-D图形显示.-A radar echo matlab simulation package, containing the RCS subject to chi-square distribution, Rayleigh distribution, lognormal distribution of the target radar cross section simulation subprogram, with the radial acceleration, radial velocity, radial distance the radar echo simulation, there are 3-D graphical display.
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Size: 4096 |
Author: 周严 |
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Description: 雷达目标跟踪matlab源程序
希望对大家能够有所帮助-Radar target tracking matlab source hope we can help
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Size: 134144 |
Author: |
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Description: 气象雷达数据，可用于opengl生成三维气象radar，3d可视化-3d radar
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Size: 13312 |
Author: liujianwei |
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Description: 实现探地雷达三维数据的三维可视化显示，可以显示成三维图形，并对其做时变增益，显示雷达波探测到的目标体的位置和形状。-GPR 3D data visualization, it can be shown as three-dimensional graphics, and its time-varying gain to do to show detected radar target position and shape of body.
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Size: 1024 |
Author: 宋庆 |
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Description: 本文主要介绍了一个自适应波束形成器的原理及其实现方法，结合当今最先进的可编程芯片，包括数字信号处理器(DSP)，现场可编程逻辑门阵列(FPGA)实现了数字波束形成，适用于如3坐标雷达系统等复杂阵列信号处理系统。其研制成果已应用在多部相控阵雷达中，缩小了我国在这个领域与其他国家之间的差距，具有重要的经济意义和军事意义。-This paper describes an adaptive beamformer principle and implementation method, combining the most advanced programmable chips, including digital signal processors (DSP), field programmable gate array (FPGA) implementation of the digital beam forming, applicable to systems such as the three coordinate complex array of radar signal processing system. Its R & D results have been used in multiple phased array radar, the narrowing of China and other Guojia in this field between the gap and the economic significance with Zhong Yao military significance.
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Size: 8192 |
Author: 管吉兴 |
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Description: 是激光干涉测量和合成孔径雷达相位解包裹原理算法,《二维相位解包裹原理和算法》- Is laser interference measuring and synthetic aperture radar phase solution package principle algorithm
Two-dimensional Phase Unwrapping:Theory, Algorithms, and Software
by Dennis C. Ghiglia and Mark D. Pritt
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Size: 914432 |
Author: 黄寅 |
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Description: 分析了影响多雷达组网对目标跟踪精度的因素以及与单雷达的差异,提出了定义雷达网目
标定位精度,以及评估多雷达组网后在目标定位精度方面带来增益的方法。推导了雷达网对目标定
位精度和相应评估指标的估计公式。该文方法不要大量的计算机仿真就可以方便地评估2-D、3-
D以及混合雷达网的目标定位精度和效能。通过应用实例说明了该文方法的优点和有效性。
-The factors that affect the location accuracy of target tracked by multi-radar are analyzed.The method
to define target location accuracy and the metrics to evaluate the accuracy improvement efficiency of a radar net-
work are presented.The analytical expressions are developed to estimate the target location accuracy and the effi-
ciency metricsof a radar network.The presented method is convenient to evaluate the target location accuracy and
the efficiency of 2-D,3-D as well as the heterogeneous radar network instead of the tedious computer simula-
tions.The advantages and the validity of the method are demonstrated by an application.
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Size: 41984 |
Author: 燕子 |
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Description: 本仿真系统提供了一个对导弹进行精确制导打击飞行目标(F14)的仿真平台。系统首先仿真雷达获取飞行目标的飞行信息，包括飞行速度与飞行姿态；接着导弹基于飞行接近的追踪算法产生当前时刻导弹的速度与姿态；整个系统的构成包括有：F14战斗机3D模型，空空导弹3D模型；仿真雷达站。-This simulation system provides a to precision-guided missiles hit target (F14) flight simulation platform.Simulation radar system first flight target flight information, including the flight velocity and flight attitude Then missile tracking algorithm based on flying close to produce the current moment missile velocity and attitude Composition of the whole system includes: F14 fighter 3 d model of air-to-air missile 3 d model The simulation radar station.
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Size: 588800 |
Author: liangda |
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Description: 本文提出了一种新的自动换合成孔径雷达（SAR）时间序列检测技术，即广义有序序列分析方法。-This paper presents a new automatic change de-
tection technique for synthetic aperture radar (SAR) time se-
ries, i.e., Method for generalIzed Means Ordered Series Analysis
(MIMOSA). The method compares only two different temporal
means between the amplitude images, whatever the length of the
time series. The method involves three different steps: 1) estima-
tion of the amplitude distribution parameters over the images
2) computation of the theoretical joint probability density function
between the two temporal means and 3) automatic thresholding
according to a given false alarm rate, which is the only change
detection parameter. The procedure is d with a very low
computational cost and does not require any spatial speckle fi lter-
ing. Indeed, the full image resolution is used. Due to the temporal
means, the data volume to process is reduced, which is very help-
ful.Moreover, the two means can be simply updated using the new
incoming images only. Thus, the full
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Size: 2184192 |
Author: 火焰山的兔八哥 |
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Description: 生成信号模糊函数的程序，并且可选生成三维图。-calculate the ambiguity function of the radar signal and form 3-d graphs
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Size: 1024 |
Author: 徐叉叉 |
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