app4

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.)

简单的费舍尔判别法程序，遵循类内类间分类规则(Fisher Discriminant simple procedure, follow the category classification rules between classes)

This programm is to calculate a two dimentional conduction problem.

multivariate analysis of load data in power system

振动信号三分之一倍频程谱，估计随机振动信号的频率谱函数(One-third octave spectra of the vibration signal)

最近邻插值算法matlab实现，内含程序和说明，非常详细(The implementation of the nearest neighbor interpolation algorithm matlab)

说明：  四阶Runge-kuta求解算法matlab代码 含一篇文献介绍(Fourth-order algorithm lunge-kuta)

说明：  2发1收 与 2发1收的比较 实验次数 2000次，采用LS进行信道估计，ML进行译码，导频符号长度为10 (2 receive and 2 send a send a receive 2,000 times the number of comparative experiments, using LS channel estimation, ML decoding, pilot symbol length of 10)

Abstract—In this paper, a new lossy technique based on wavelet transform for compression of breast ultrasound images is presented. The experiments are performed on 16 different wavelet functions and the quality of reconstructed images is evaluated by using Compression Ratio (CR), Normalized Mean Square Error (NMSE), Normalized Absolute Error (NAE), and Peak Signal to Noise Ratio (PSNR) criterion. An ultrasonographer performed the subjective assessment. This study shows that among the utilized wavelets,

English version for matlab learning(easy to learn and simple to use)