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Description: 利用MATLAB仿真了十字架ISAR目标回波，目标由9个点组成-Using MATLAB simulation of the cross ISAR target echo, the target by 9 points
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Size: 1024 |
Author: 八戒 |
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Description: 海杂波模拟和循环对消法实现杂波抑制的matlab源程序,包含不同信噪比下的目标回波以及最小二乘实现的滤波器完成杂波抑制-Sea clutter modeling and cycle cancellation method for clutter suppression matlab source code, including different target echo signal to noise ratio as well as the least-squares filter to achieve complete clutter suppression
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Size: 2048 |
Author: 周严 |
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Description: 自己写用于雷达直达波对消的m文件，通过抑制直达波提高目标回波信噪比-Write their own radar direct wave for the cancellation of the m documents, by inhibiting the direct wave enhance target echo signal to noise ratio
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Size: 1024 |
Author: 王瑞玲 |
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Description: 性能优化的跟踪门算法
一个基于数据关联性能评价的优化跟踪门算法，并通过它来减少跟踪门内来自非本目标的回
波，最终达到提高多目标多传感器跟踪系统性能的目的)与最优跟踪门相比，经理论分析和仿真数据表明，本算法有效
改善了系统的性能，尤其在强干扰、高虚警的情况下更为明显)-Performance Optimization of Tracking Gate Algorithm of a performance evaluation based on the data association Tracking Gate Algorithm optimization, and through it to reduce the tracking of the target sector from non-echo, and ultimately to improve multi-target multi-sensor tracking system for the purpose of performance) and compared to optimal tracking of the door by the theoretical analysis and simulation data show that the algorithm effectively improve the system performance, especially in strong interference, and high false alarm more obvious cases)
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Size: 119808 |
Author: 88txj |
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Description: 目标连续声纳回波模型仿真
应用于水下目标回波分析与仿真-Target for sonar echo simulation model used in underwater target echo analysis and simulation
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Size: 2048 |
Author: bj |
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Description: 仿真程序模拟产生理想点目标的回波，并采用频域相关方法（以便利用FFT）实现脉冲压缩。-Simulation program simulated the ideal point target echo, and the use of frequency-domain correlation method (to take advantage of FFT) to achieve pulse compression.
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Size: 1024 |
Author: 刘博 |
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Description: 产生Weibull分布杂波的时域波形，幅度谱，频谱-Weibull distribution clutter generated time-domain waveforms, amplitude spectrum, spectrum
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Size: 2048 |
Author: wujie |
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Description: 合成孔径雷达的点目标回波仿真MATLAB程序-Synthetic aperture radar target echo the point MATLAB simulation program
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Size: 1024 |
Author: 郝婷婷 |
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Description: 线性调频信号是一种雷达常用的电磁波信号，当雷达信号检测到目标时候，反射后得到雷达回波信号，此时由于多普勒效应，信号的频率发生偏移，这个源码仿真出雷达检测到目标速度信息的回波信号。-LFM signal is a commonly used electromagnetic radar signal, when the radar signal detection to the target time, after reflection of radar echo signal, at this time due to Doppler effect, the signal
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Size: 1024 |
Author: 张直 |
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Description: 合成孔径雷达回波模拟器的建模仿真与系统设计，首先介绍了合成孔径雷达的高分辨力成像原理、SAR回波理论模型和几种SAR原始回波数据模拟算法。然后采用距离时域脉冲相干法对点目标的原始回波数据进行了模拟，并用经典RD算法对该回波进行处理，得到了期
望的结果，本文还用同样的方法对点阵目标的原始回波数据进行了模拟。
-Synthetic aperture radar echo simulator modeling and simulation system design, first introduced high resolution synthetic aperture radar imaging principle, the the SAR echo theoretical model and several SAR raw echo data simulation algorithm. Domain pulse coherent method and then using the distance of the original point target echo data simulation, and the echo processing using the classic RD algorithm to get the desired results, this paper also used the same way the original dot target back wave data were simulated.
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Size: 4895744 |
Author: 李亮 |
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Description: 线性调频信号是一种雷达常用的电磁波信号，当雷达信号检测到目标时候，反射后得到雷达回波信号-LFM signal is a kind of radar used electromagnetic signals, when the radar signal detection to the target, the reflection of radar echo signal after
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Size: 2048 |
Author: 国际 |
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Description: 一种通用型PD雷达目标模拟器,介绍一种雷达目标模拟器，用两台高稳定度且具有外时基功能的频率合成微波信号源分别作为回波信号及杂波信号载波源，其外时基口作为雷达相参信号输入口。视频脉冲延时及多普勒撅移都可由计算机控制，模拟雷达与目标之间的不同距离及相对速度.模拟器收发共用一付
天线，天线安装在可旋转机构上，用以检测雷达角跟踪能力.
-A Common PD Radar Target Analogue
, introduced a radar target simulator, with two high-stability and external time base function of frequency synthesized microwave signal source, respectively, as the echo signal and the the clutter signal carrier source, its external time base port as radar coherent signal input port. The video pulse delay and Doppler pursed shift can by distance and relative speed between different computer controlled, simulated radar target simulator transceiver shared a pair of antenna, antenna mounted on the rotatable mechanism to detect radar angle tracking capacity.
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Size: 239616 |
Author: 李亮 |
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Description: 基于分数阶傅里叶变换的水下目标宽带回波精确提取-Based on Fractional Fourier Transform broadband underwater target echo extraction precision
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Size: 655360 |
Author: 时节 |
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Description: 多亮点各向异性目标回声特征的神经网络提取
摘要：本文提供一种趋向不变识别的回声特征的神经网络自动提取方法和新的可分性测度Js和Jr。
-More than highlight the characteristics of anisotropy of the target echo extraction neural network Abstract: This paper provides a constant tendency to identify the characteristics of the echo of the neural network auto-extraction methods and the new measure can be divided into Js and Jr.
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Size: 205824 |
Author: shuoshuo |
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Description: 合成孔径雷达（SAR）的点目标回波仿真——rd算法-Synthetic aperture radar (SAR) point target echo simulation- rd algorithm
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Size: 2048 |
Author: 刘蕾 |
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Description: 1.本程序是自己刚刚接触SAR时编写的时域星载SAR点目标回波仿真，包含了卫星轨道模型、计算星目斜距时用到的各种坐标系转换、SAR回波计算模型以及简单的SAR成像模型，希望对初学者有所帮助。
2.相应的参考资料可查找《卫星轨道姿态动力学与控制》及《魏钟铨_合成孔径雷达卫星》；-1. This program is just contact with their own prepared when the time domain SAR spaceborne SAR point target echo simulation, contains the satellite orbit model, the satellite project when the use of a variety of slant range coordinate system conversion, SAR echo calculation model and SAR imaging model simple, want to help beginners. 2. The corresponding reference can be to find " satellite attitude and orbit dynamics and control" and " Wei Zhong Quan _ synthetic aperture radar satellites"
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Size: 10240 |
Author: diaoguijie |
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Description: 对LFM雷达信号及其目标回波进行仿真，并对其干扰进行了仿真-On LFM radar signal and target echo simulation and a simulation of its interference
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Size: 9216 |
Author: 刘洋 |
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Description: 逆合成孔径雷达发射信号，通过对观测目标反射的回波进行数据处理，分离出目标的图像信息，从而对目标进行成像-
ON划词翻译ON实时翻译
Inverse synthetic aperture radar transmitted signal, data processing by the reflection observation of target echo, separating the image information of the target, so as to image the target
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Size: 3072 |
Author: silver |
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Description: ISAR目标仿真回波在加入不同噪声下利用不同时频分析工具进行分析的MATLAB例子-MATLAB examples of ISAR target echo signals simulation and the time-frequency analysis with different time-frequency tools when adding different noise to the echos
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Size: 262144 |
Author: 林襄 |
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Description: 雷达动目标回波仿真，进一步考虑LFM调频脉冲串，仿真一个运动目标的回波，以及通过脉冲压缩和FFT速度估计的过程。(Radar moving target echo simulation, further considering LFM frequency modulation pulse train, simulation of a moving target echo, as well as through pulse compression and FFT speed estimation process.)
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Size: 2048 |
Author: 赵小闹i |
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