登录
首页 » matlab » ISARchengxiangfangzhen

ISARchengxiangfangzhen

于 2013-05-20 发布 文件大小:5KB
0 418
下载积分: 1 下载次数: 157

代码说明:

  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.)

文件列表:

ISARchengxiangfangzhen
......................\Compensate.m,479,2011-12-31
......................\Comp_MinEntropy.m,818,2011-12-31
......................\ftx.m,79,2007-04-19
......................\fty.m,79,2007-04-19
......................\iftx.m,81,2007-04-19
......................\ifty.m,82,2007-04-19
......................\ISARrecieve.m,2089,2011-12-31
......................\Keystone.m,295,2011-12-31
......................\RangeAlign_Corr.m,1165,2011-12-31
......................\代码说明.txt,240,2011-12-31

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • wavelet-threshold
    几种小波阈值函数去噪的程序及其运行结果比较(Several wavelet threshold denoising function to run the program and its results more)
    2011-09-03 10:40:04下载
    积分:1
  • xbsj
    小波神经网络实现短期电力负荷预测,神经网络模型及其BP学习算法。 (Wavelet neural network short term load forecasting, neural network model and BP learning algorithm.)
    2011-06-02 14:38:41下载
    积分:1
  • 说明:  地震勘探中小波变换,去噪,对初学者容易上手,运用maltlab编写,运行也方便,(Wavelet transform and denoising in seismic exploration)
    2020-04-10 14:57:25下载
    积分:1
  • DWTzip
    基于Matlab的JPEG2000图像压缩实现,离散小波变换DWT,程序中图片的位置修改下可以自己运行程序看到效果(Matlab-based implementation of the JPEG2000 image compression, discrete wavelet transform DWT, where the image changes the program may be run its own program to see results)
    2011-06-08 09:55:11下载
    积分:1
  • BCS-SPL-1.5-new
    Block-based random image sampling is coupled with a projectiondriven compressed-sensing recovery that encourages sparsity in the domain of directional transforms simultaneously with a smooth reconstructed image. Both contourlets as well as complex-valued dual-tree wavelets are considered for their highly directional representation, while bivariate shrinkage is adapted to their multiscale decomposition structure to provide the requisite sparsity constraint. Smoothing is achieved via a Wiener filter incorporated into iterative projected Landweber compressed-sensing recovery, yielding fast reconstruction. The proposed approach yields images with quality that matches or exceeds that produced by a popular, yet computationally expensive, technique which minimizes total variation. Additionally, reconstruction quality is substantially superior to that from several prominent pursuits-based algorithms that do not include any smoothing
    2020-11-23 19:29:34下载
    积分:1
  • 连续小 cwt
    实现连续小波变换,对信号进行频谱分析。精度很高(continuous wavelet transform)
    2015-10-16 21:58:51下载
    积分:1
  • 3-D-dwt
    这是三维离散小波变换程序,里面附带程序说明,及实例讲解。(This is a three-dimensional discrete wavelet transform, which comes with the program instructions and examples to explain.)
    2020-11-16 15:19:41下载
    积分:1
  • work
    说明:  有小波分解求小波熵,还有小波包技术求解信号特征,适应与分析脑电信号特征(Seeking a wavelet decomposition wavelet entropy, and wavelet packets technique to solve the signal characteristics, and analysis of EEG characteristics of adaptation)
    2011-03-02 19:53:44下载
    积分:1
  • Wavelets
    小波分析程序,包括墨西哥小波morlet小波(Wavelet analysis program)
    2010-05-27 16:19:13下载
    积分:1
  • dwt
    离散小波分解,把图像分为高频细节与低频概貌。(Discrete wavelet decomposition, the image is divided into high and low frequency detail overview)
    2021-04-29 11:38:43下载
    积分:1
  • 696518资源总数
  • 106227会员总数
  • 11今日下载