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Description: 解线性调频的方法函数matlab程序和文献
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Size: 1110456 |
Author: wangwenw2 |
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Description: 文件中包含word文档报告
设雷达采用匹配滤波完成脉冲压缩，采集频率fs=420MHz，仿真雷达回波，并绘出家Hamming窗前后的脉压波形。（提示：通过正确设定采集波门，减少数据量）
设雷达采用Dechirp方式完成脉冲压缩，其中参考距离位于（0，0），采集频率为10MHz，距离采样点数512点，仿真雷达回波，并绘出加Hamming窗前后的脉压波形（提示：通过正确设定采集波门，减少数据量）。-Word document file contains the report of the completion of matched filter-based radar uses pulse compression, gathering frequency fs = 420MHz, simulation of radar echo, and draw the house after the pulse pressure waveform Hamming window. (Hint: By setting the correct collection wave door, reducing the amount of data), based radar uses pulse compression Dechirp manner, in which reference distance at (0,0), collection frequency of 10MHz, from the sampling points 512 points, simulation, radar echo, and draw the increase of pulse pressure waveform after the Hamming window (hint: set up collection waves through the correct door, reducing the amount of data).
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Size: 4096 |
Author: ljk05 |
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Description: dechirp算法的仿真程序，dechirp也叫全去斜法、去调频，deramp.算法过程包括共轭点乘、去斜并消除RVP项。-dechirp algorithm simulation program, dechirp also known to skew the whole law, to FM, deramp. algorithms, including conjugate point by the process, to ramp and the elimination of RVP items.
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Size: 1024 |
Author: 卢磊 |
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Description: DECHIRP SIGNAL TEST
雷达信号仿真-DECHIRP SIGNAL TEST
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Size: 1024 |
Author: 耿旭 |
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Description: 基于去斜处理的线性调频雷达回波生成及压缩-Inclined to deal with based on the linear frequency modulated radar echo generation and compression
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Size: 5120 |
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Description: 关于离散多项式变换解线性调频信号的文献和matlab程序-On the discrete polynomial transform the solution of linear FM signal matlab program literature and
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Size: 1110016 |
Author: wangwenw2 |
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Description: 线性调频脉冲信号的产生，以及线性调频脉冲的dechirp处理-Chirp signal generation, and the chirp of dechirp processing
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Size: 1024 |
Author: wa |
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Description: 雷达成像Dechirp 脉冲压缩代码 ，感兴趣的可以看看。-Radar the imaging Dechirp pulse compression code, and can see the interest.
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Size: 1024 |
Author: 吴云坤 |
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Description: 雷达成像理论教学演示程序，脉冲压缩实现- dechirp。-Radar imaging theory teaching demo program, pulse compression the realization- dechirp.
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Size: 1024 |
Author: 萧晓 |
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Description: 计算wigner-randon变换的频域解线调代码-Transform the calculation of Wigner-Randon the frequency domain dechirp code
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Size: 1024 |
Author: zbq |
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Description: 设定雷达和目标参数，选取目标中心与雷达的距离为参考距离，采取dechirp方式接收信号，直接对回波信号进行二维FFT得到的成像结果，并采用Keystone法（即重采样法）校正越距离单元徙动。-Set the radar and the target parameters, select the center of the target and the distance from the radar as the reference distance, take reception dechirp signal, directly on the echo signals, the imaging results obtained by the two-dimensional FFT, and the Keystone method (i.e., re-sampling) Vietnam correction range cell migration.
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Size: 5120 |
Author: wei |
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Description: 设定雷达和目标参数，选取目标中心与雷达的距离为参考距离，采取dechirp方式接收信号，直接对回波信号进行二维FFT得到的成像结果，并采用Keystone法（即重采样法）校正越距离单元徙动。-Set the radar and the target parameters, select the center of the target and the distance from the radar as the reference distance, take reception dechirp signal, directly on the echo signals, the imaging results obtained by the two-dimensional FFT, and the Keystone method (i.e., re-sampling) Vietnam correction range cell migration.
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Size: 5120 |
Author: wei |
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Description: 一种直升机的舰船Dechirp实测数据SAR成像方法Ship Dechirp Helicopter SAR imaging side of the measured data-Ship Dechirp Helicopter SAR imaging side of the measured data
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Size: 177152 |
Author: chenl |
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Description: 聚束SAR极坐标格式算法，包括dechirp处理以及距离向插值和方位向插值-Spotlight SAR polar format algorithm, including dechirp processing and distance and azimuth to the interpolation Interpolation
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Size: 1024 |
Author: 王小二 |
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Description: lfm chirp dechirp demo of chirp signal
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Size: 1024 |
Author: 翼 |
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Description: 线性调频信号的解线频调算法实现，二维转台成像的二重积分法实现(Linear FM signal dechirp algorithm, the realization of two-dimensional turntable imaging double integral method)
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Size: 23552 |
Author: 江小一 |
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Description: 去斜处理（宽带的匹配滤波）Stretch方法是针对线性调频信号而提出的， 其方法是将输入信号与参考信号 （经适当延迟的本振信号， 延迟量通常由窄带信号测距结果估计出） 混频 ，则每一个散射点就对应一个混频后的单频分量，对混频输出的信号进行 DFT 处理 ，即可获得目标的距离像，对参考信号的要求是应具有与输入信号相同的调频斜率。(dechirp matched filter
Stretch method is proposed for linear frequency modulation signal. It mixes the input signal with the reference signal (local oscillator signal with appropriate delay, the delay is usually estimated from the result of narrowband signal ranging). Then each scattering point corresponds to a single frequency component after mixing, and DFT is performed on the mixed-frequency output signal. The range profile of the target can be obtained by processing, and the reference signal is required to have the same frequency modulation slope as the input signal.)
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Size: 757760 |
Author: 爽———— |
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Description: 雷达系统逆合成孔径雷达，脉冲压缩方法之解线频调(Inverse synthetic aperture radar, pulse compression, line frequency modulation)
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Size: 1024 |
Author: GYH.0.0 |
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