Hellen-MOM

说明：  计算循环卷积，DFT，IDFT,FFT... .. (Computing cyclic convolution, DFT, IDFT, FFT ... ..)

说明：  灰色预测模型matlab程序标签：灰色模型 gm(1 1) 二次拟合 matlab(Gray prediction model matlab program tags: gray model of gm (1 1) quadratic fit matlab)

Lineflow algorithm in optimal power flow

Generate PWLF file from Matlab for Cadence spectre simulation

Simple to Understand PSO

Gravitational Search Algorithm By Esmat Rashedi

一篇讲解偏移正交调制的博士论文，详细讲解了OFDM/OQAM系统原理及架构，值得学习(An explanation offset quadrature modulation doctoral thesis, explain in detail the OFDM/OQAM system principles and architecture, it is worth learning)

adapt filter:using matlab language

MATLAB codes for Finite Element Analysis problem1.m antonio ferreira 2008

DCT and Image Compression In the JPEG image compression algorithm, the input image is divided into 8-by-8 or 16-by-16 blocks, and the two-dimensional DCT is computed for each block. The DCT coefficients are then quantized, coded, and transmitted. The JPEG receiver (or JPEG file reader) decodes the quantized DCT coefficients, computes the inverse two-dimensional DCT of each block, and then puts the blocks back together into a single image. For typical images, many of the DCT coefficients have values close to zero these coefficients can be discarded without seriously affecting the quality of the reconstructed image. The example code below computes the two-dimensional DCT of 8-by-8 blocks in the input image, discards (sets to zero) all but 10 of the 64 DCT coefficients in each block, and then reconstructs the image using the two-dimensional inverse DCT of each block. The transform matrix computation method is used.