dwt

特别 经典 一些Rayleigh信道相关的OFDM的matlab代码(Some special classical Rayleigh channel related OFDM the matlab code. Rar)

利用ansys计算的应力结果，求出截面内力，再利用材料力学公式求等效应力（此例是求坝基面的等效应力）(ANSYS calculated using the stress results, obtained cross-section of internal forces, and then use the formula for the mechanical equivalent stress (in this case is to strive for the dam foundation surface equivalent stress))

说明：  用于灰色关联度的计算，计算子序列对母序列的关联程度，找出关键因素(Calculation of Grey Relevance Degree)

说明：  生存分析，学习总结资料和SAS实验.ppt(Survival analysis, study summarizes experimental data and SAS. Ppt)

说明：  数字图像处理及matlab实现数字图像处理及matlab实现(Digital image processing and digital image processing matlab and matlab to achieve)

this function perform and make block diagram on image with defferent image and block size . by using matlab program

解方程时所用的MATLAB经典程序，文件中还包函了PPT用于同步学习和参考。(Solution of equation used by the MATLAB classical procedures, the document also package a letter PPT study and reference for synchronization.)

轨道六根数的MATLAB程序,轨道六根数的MATLAB程序(6 tracks the number of MATLAB procedures, track the number of six MATLAB program)

编程实现基于8×8子块的DCT图像变换，基于JPEG量化矩阵的量化与反量化，基于8×8子块DCT的图像重建；以一幅512×512、8比特/象素的图像为实验对象，计算重建后的PSNR。(Programming based on 8 × 8 sub-block of the DCT image transform, quantization matrix based on the JPEG quantization and anti-quantitative, based on the 8 × 8 sub-block DCT of the image reconstruction to a 512 × 512,8 bits/as Su-image for the experiment, re-calculation of PSNR.)

GLOTLF Liljencrants-Fant glottal model U=(D,T,P)