FFT

Lamb problem: The analytical solution of vertical point source. This is very important for synthetic modeling(Lamb problem : The analytical solution of vertical point sour ce. This is very important for synthetic modeli Vi)

Originator, This code contain implementation of originator

一种基于图像训练的字典构造方法，可以用来进行压缩感知的基矩阵构造(Based on image training dictionary construction method can be used for compressed sensing-based matrix structure)

是计算方法中一种重要的积分方法，即Romberg积分方法的Matlab程序(Is an important method of calculating the integral method, which Romberg integration method in Matlab)

本文算法是将24 位真彩图的亮度分量分块 DCT ,然后利用DCT 量化系数的奇偶特性嵌入8 位灰度水印图,并通过PN 序列加密来保证水印的 安全性。算法中,将灰度图像转换为二进制数据 流,置乱后扩频调制,隐藏在宿主DCT 系数量化值 中,提取时不需要宿主信号,实现水印信号的盲提 取。(This algorithm is 24-bit true color pictures of the luminance component of block DCT, quantization DCT coefficients and then use the parity properties of 8-bit grayscale watermark embedding map, and through the PN sequence of encryption to ensure the security of the watermark. Algorithm, the gray image into binary data stream, scrambling after the spread spectrum modulation, hidden in the host DCT coefficient quantization values, the extraction does not require the host signal, the blind watermark extraction.)

针对davenport风速，用谐波分析法进行风速时程和风载模拟(Davenport on wind, the harmonic analysis method with wind speed schedule and wind load simulation)

声音信号的功率谱分析。。。。。。。。。。。。。。(Spectral analysis of the power of the sound signal.)

this file contains simulation of Performance Comparison between SVC and STATCOM for Reactive Power Compensation by Using Fuzzy Logic Controller

蟻拓演算法應用在電力系統的無效功率潮流分析(Application of ant algorithms Billiton invalid in power system power flow analysis)

该程序是利用MATLAB编写，用于三次样条曲线的生成。(The program is written in MATLAB for the cubic spline curve generation.)