pingjunqulv

说明：  DDS的MATLAT建模，对于用MATLAB建模的DDS设计者可供参考(DDS' s MATLAT modeling, modeling of the DDS for the designers to use MATLAB for reference)

Matlab 二维离散余弦变换的图像压缩(Matlab dimensional discrete cosine transform image compression)

层次分析法,解决多属性决策问题,MATLAB源代码.R2019版本测试通过,只需要修改里面的评判矩阵数据即可(Analytic Hierarchy Process (AHP) to solve multi-attribute decision-making problems, the source code of MATLAB. R2019 version passed the test.)

Solves the Generalized Indicator Function eigenvalue problem

说明：  低密度奇偶效驗碼利用硬式解碼再經過bsc通道下的錯誤率(Low-density parity codes using hard and then after bsc channel decoding error rate under the)

基于纹理的图像检索技术的实现，源程序可用，适用于毕业设计。(Based on the realization of the texture image retrieval, source code available, apply to the graduation project.)

Software Digital Filter

说明：  地震勘探数据处理的matlab工具包，包括常用的反褶积，拉登变换，地震绘图等多种功能(Matlab toolkit for seismic exploration data processing, including deconvolution, bin Laden transformation, seismic mapping and other functions)

说明：  利用simulink的s-function方式仿真一个单径瑞利信道，其多普勒谱为经典谱(Simulink using the s-function simulation of a single-mode Rayleigh channel diameter, the Doppler spectrum for the classical spectrum)

通过修改图像像素值的后4低位比特，实现随机0～1序列水印信息的嵌入(Modify the four low bit， accomplish embedding random 0～1 watermark sequence. )