搜索资源列表
dopplercenter
- 合成孔径雷达SAR图像成像中多普勒中心检测的六种算法,使用matlab编程-synthetic aperture radar images Doppler imaging centers in the six detection algorithm, the use of Matlab programming
Research_on_Image_Fusion_of_SAR_and_Optical_Image.
- 由于成像方式及波谱接收段的不同.合成孔径雷达SAR(synthetic aperture radar)与可见光图像所反映的信息有很大差异,图像之间相关性弱,且互补性明显。因此在图像融合时,应该根据其互补性信息特征各取所长。在研究了一些现有融合方法的基础上,提出了一种基于互补信息特征的SAR与可见光图像融合方法。首先通过基于像素邻域的能量统计特性融合SAR与可见光图像,将SAR图像中的重要目标信息加入到可见光图像中,然后再利用小波变换进行二次融今,充分加入原始图像的边缘细节信息。实验结果表明,该融
RadarFunctions
- Radar System Performance Modeling, Second Edition 的光盘源码-Radar System Performance Modeling, Second Edition
ising
- 小波变换在车流量检测雷达信号去噪中的应用-Wavelet transform in traffic detection radar signal denoising
denoising
- 小波变换在车流量检测雷达信号去噪中的应用-Wavelet transform in traffic detection radar signal denoising
MATLAB-wavelet
- MATLAB实现小波变换经典程序,包括采用多孔trous算法实现小波变换、基于小波消噪的雷达回波检测、小波插值与小波构造、小波滤波器构造和消噪程序、小波谱分析mallat算法经典程序、小波图像重构 Matlab 程序-MATLAB wavelet transform classic program, including the use of undecimated wavelet transform algorithm to achieve the wavelet transform, the
Matlab
- 线性调频(LFM)脉冲压缩雷达仿真,脉冲压缩雷达能同时提高雷达的作用距离和距离分辨率。这种体制采用宽脉冲发射以提高发射的平均功率,保证足够大的作用距离;而接受时采用相应的脉冲压缩算法获得窄脉冲,以提高距离分辨率,较好的解决雷达作用距离与距离分辨率之间的矛盾。-Linear frequency modulation (LFM) pulse compression radar simulation, pulse compression radar while increasing the role
leidaxinhaoyuchuli
- 对雷达信号进行预处理。输入设定的LFM信号,进行数字正交解调以及匹配滤波最后是相参积累。从而得到LFM信号频谱图,解调后的频谱,想干积累输出等结果。 -The radar signal preprocessing. Input set of LFM signal, digital quadrature demodulation and matched filtering the last coherent integration. LFM signal spectrum, the demod
ISARchengxiangfangzhen
- 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
BackProjectionbyrao
- 多点目标 单站SAR的回波信号仿真以及BP后向投影成像 参数见合成孔径雷达成像——算法与实现一书表6.1 运行结果正确,注释比较详细-Percent more single station SAR point target echo signal simulation and backward projection imaging BP parameters, see synthetic aperture radar imaging- algorithm and implement
11
- 雷达脉冲压缩matlab仿真 雷达回波成像-Pulse compression radar matlab simulation of radar echo imaging
maichongyasuojishu
- 在雷达成像中脉冲压缩技术使非常重要的一部分,去斜处理的方法是最常使用的-Pulse compression radar imaging technology enables a very important part, to ramp handling method is the most commonly used
butongchuanghansufeiji
- 不同的窗口加权函数得到的雷达成像效果不同,在此进行对比。-Different effects of different radar imaging window weighting function obtained in this comparison.
xiaobo_lisan
- 离散小波变换,单尺度一维离散小波分解,多层一维分解,对雷达单道数据进行小波离散处理及显示-Discrete wavelet transform, a single one-dimensional discrete wavelet scale, multi-dimensional decomposition, single-channel radar data processing and display discrete wavelet
FMCWExample
- 雷达的matlab程序,适合初学者看,雷达的相关处理(Radar matlab program, suitable for beginners to see, radar related processing)
radar programs
- 雷达系统设计部分信号处理程序,包括部分目标和干扰模型、匹配滤波、波形设计、多普勒处理、门限检测及恒虚警率等方面信号处理的程序(Signal processing program for radar system design)
test2012_5_7_16_18
- radarsat-1成像代码,合成孔径雷达-算法与实现 光盘文件数据(radarsat-1 Digital Processing of Synthetic Aperture Radar Data)