mapminmax

system identification (OPA)

关于Matlab在金融计算和金融数据处理的使用，有详细的步骤和教程。(About Matlab in financial calculations and the use of financial data processing, detailed steps and tutorials.)

说明：  LMS算法对语音进行去噪，matlab平台。(LMS algorithm for speech denoising, Matlab platform.)

主要解决matlab的数值积分问题，包括了复合梯形公式和复合辛普森公式(matlab)

说明：  vmd是2014提出的模态分解算法，对非平稳信号的分析产生了重大的影响。(VMD is a modal decomposition algorithm proposed in 2014, which has a significant impact on the analysis of non-stationary signals.)

关于svc的matlab仿真的模型，使用matlab6.5，关于电流检测方面的(svc modulation)

This is demo program about electronic voting. This base on elgamal agorythm. It can work well in Matlab 2012.

线性预测分析是最有效的语音分析技术之一，在语音编码、语音合成、语音识别和说话 人识别等语音处理领域中得到了广泛的应用。语音线性预测的基本思想是：一个语音信号的 抽样值可以用过去若干个取样值的线性组合来逼近。通过使实际语音抽样值与线性预测抽样 值的均方误差达到最小，可以确定唯一的一组线性预测系数。(Linear predictive analysis is one of the most effective voice analysis technology has been widely applied in the field of speech processing speech coding, speech synthesis, speech recognition and speaker recognition and the like. The basic idea of ​ ​ linear prediction of speech is: a voice signal sample values ​ ​ can be approximated by a linear combination of a plurality of sample values ​ ​ of the past. By making the actual speech sample mean square error of the value of the smallest linear prediction sample values, to determine a unique set of linear prediction coefficients.)

Sub Synchronous resonance for generator

说明：  上传的附件为pca主成分分析算法matlab源码(From the Annex for the PCA principal component analysis algorithm matlab source)