mfcc

MATLAB实现最速下降法，希望大家用得上！！！！！！！！！(MATLAB implementation steepest descent method, I hope everyone useful! ! ! ! ! ! ! ! !)

恶性码（灾难码）的仿真，计算不同信噪比下的PER和SER(MATLAB code used to calculate P[k] for each SNR. The output is then used to calculate the PER as 1− P[k = 0] and the BER)

说明：  该文件介绍图像融合的编程，希望大家对大家有帮助。(This document describes the fusion of programming, I hope you help all of us.)

authorware小例子 1、打台球 2、古诗欣赏 3、投篮 4、移动图形 5、制作一个钟表(authorware small example 1, billiards 2, 3 poetry appreciation, shooting four, five mobile graphics to produce a watch)

说明：  计算时间序列的代码EWT，已经实验过来，能跑的通(Calculate the time series code EWT, has been experimented, can run)

优化灵巧手的各节长度,适用于多指灵巧手的手指结构优化设计的多目标优化函数。(to optimize the length of finger)

说明：  《信号与系统》计算机练习－利用matlab 西安交通大学出版社 实验三("Signals and systems" computer exercises-using Matlab Xi'an Jiaotong University Press Experiment 3)

卡尔曼滤波，matlab程序实现，对初学者希望有用(Kalman filtering, matlab program realization, hope helpful for beginners)

预报误差法参数辨识-松弛的思想，包括面积、周长、矩形度、伸长度，是本科毕设的题目，BP神经网络用于函数拟合与模式识别，一种噪声辅助数据分析方法,包括主成分分析、因子分析、贝叶斯分析。( Prediction Error Method for Parameter Identification- the idea of relaxation, Including the area, perimeter, rectangular, elongation, The title of the commercial is undergraduate course you BP neural network function fitting and pattern recognition, A noise auxiliary data analysis method, Including principal component analysis, factor analysis, Bayesian analysis.)

小波包分析提取振动信号中的特征频率，主要为数据分析和统计，DSmT证据推理的组合公式计算函数。( Wavelet packet analysis to extract vibration signal characteristic frequency, Mainly for data analysis and statistics, Combination formula DSmT evidence reasoning calculation function.)