projetmaa103cont.m

this is thesis about digit recognition, it is very useful for one to understand how to write in matlab code

QRS detection on signal ecg in mat file test 1 .mat

DS-CDMA中匹配滤波器误码率分析，只是一直为零，感觉没有错阿。(DS-CDMA matched filter error rate analysis, but the zero, A feeling nothing wrong.)

有于matlab三位图像重构，用于多张图像的重构。(Matlab three image reconstruction for the reconstruction of multiple images.)

一种拟牛顿算法，非线性方程组的最优化方法，matlab调用函数(A Quasi Newton method of nonlinear equations, optimization methods, matlab function is called)

S 变换是 Stockwell（1996）等提出的一个时-频分析方法，它结合了短时 Fourier 变换和小波变换的特点，能够完全无损地实现逆变换。(S-transform is a time-frequency analysis method proposed by Stockwell (1996). It combines the characteristics of short-time Fourier transform and wavelet transform, and can realize inverse transform completely without loss.)

各种离散信道的容量分析语仿真程序，对称信道，均匀信道，强对称信道，迭代算法等(channel capacity，bsc，)

一种基于matlab的数字水印的仿真的实现。(Digital Watermarking Based on the simulation matlab implementation.)

说明：  二层介质大地电磁响应，MATLAB编程，模拟二层介质的大地电磁响应曲线(Two-story media magnetotelluric response, MATLAB programming, analog two-story media magnetotelluric response curve)

发个Arnold置乱变换的matlab代码(Arnold matlab)