Matlab

ECHO CANCELLATION SIMULLATION in matlab

仿真jakes model，就是rayleigh分布相对简单的一种(Simulation jakes model, is relatively simple rayleigh distribution of a)

说明：  读取图像lena.tif，进行DCT变换，每个图像块保留10个DCT系数进行重构图像，比较重建图像与原始图像的差异。(Read the image lena.tif, the DCT transform, each image block of 10 DCT coefficients to retain the reconstructed image, reconstructed image compared with the original image differences.)

UFLDL deep learning (UFLDL deep learning)

一种简单的利用二阶信息来提高训练速度的快速传播算法，权值假设为独立的，下降过程可以对每个权值进行优化。(Use of a simple second-order information to improve the training speed of the fast-propagation algorithm, the right value is assumed to be independent, the process can decrease the value of each right to be optimized.)

求出信号噪声的方差，对干扰信号的噪声的方差进行估测。( EVAR Noise variance estimation. Assuming that the deterministic function Y has additive Gaussian noise, EVAR(Y) returns an estimated variance of this noise.)

英文matlab编程教程。适合初学者学习。(Matlab programming tutorial in English. Suitable for beginners to learn.)

本程序利用分段线性映射产生混沌序列，仿真其平衡特性(This program uses a piecewise linear mapping to produce a chaotic sequence, the simulation of the equilibrium properties)

介绍了并联机器人的定位实现功能，做出了仿真程序。对初学者有很好的指导功能(Describes the positioning to achieve functional parallel robot, made a simulation program. There are a good guide for beginners function)

Matlab programs: A pendulum is a weight suspended from a pivot so that it can swing freely. SNR-Signal-to-noise ratio (often abbreviated SNR or S/N) is a measure used in science and engineering that compares the level of a desired signal to the level of background noise.