radarprocessing

小波图像分析 小波图像分析 小波图像分析 小波图像分析 小波图像分析 小波图像分析 小波图像分析 小波图像分析 小波图像分析 小波图像分析(wavelet image analysis wavelet image analysis wavelet image analysis Image Analysis Wavelet image analysis wavelet image analysis wavelet image analysis wavelet image analysis wavelet image analysis wavelet image analysis Image Wavelet analysis of image analysis wavelet image analysis wavelet image analysis wavelet image analysis wavelet image analysis Image Analysis)

针对33节点编写的潮流程序,运用前推回代法，实用性很强(Flow program written for 33 nodes, use push backward substitution method very practical)

celp speech coding decoding matlab codes

Matlab和C的混编，用于SAR图像去相干斑，将处理加性噪声的BM3D推广到SAR。(Functions for Matlab for the denoising of a SAR image corrupted by multiplicative speckle noise with the technique described in "A Nonlocal SAR Image Denoising Algorithm Based on LLMMSE Wavelet Shrinkage", written by S. Parrilli, M. Poderico, C.V. Angelino and L. Verdoliva)

为了提高小波分析方法在混沌去噪中的自适应能力，对不同尺度下的小波信号设定调节因子，根据混沌序列 关联维的大小确定最优阈值。为了提高寻优效率，采用遗传算法全局自适应搜索最优阈值。利用该方法对Lorenz混沌时 间序列进行了去噪分析，结果表明所提方法是非常有效的。(For the purpose of improving adaptive performance of chaotic signals de-noising with wavelet transform，a floating parameter is set to regulate the threshold of wavelet signal on different scales according to the correlation dimension of chaotic time series．The genetic algorithm is helpful tO obtain global optimum thresholds and tO reduce much time wasted by the adaptive searching computation．De-noising for Chaotic time series generated by Lorenz system is simulated to corn— pare with other methods，and the results showed that the proposed method iS effective)

彩色图像变成灰色图像，并对其进行直方图分析，二维直方图分析以及二维直方图的OTSU处理(Color images into gray image and its histogram analysis, OTSU processing of two-dimensional and two-dimensional histogram histogram analysis)

Simulink all digital plll

稀疏定位focuss，对于初学稀疏进行DOA的人有参考作用(Sparse positioning focuss, were sparse for beginners who have reference for DOA)

基于MATLAB的图像压缩 能处理10:1的压缩功能 直接就能使用 (base on matlab image impress)

说明：  利用互信息法求得混沌时间序列相空间重构最优化时延的Matlab程序(use of mutual information obtained chaotic time series reconstruction phase space optimization procedures Matlab Delay)