clearex

基于 MATLAB 的语音信号分析与处理的课程设计.录制一段自己的语音信号，并对录制的信号进行采样；画出采样后语音信号的时域波形和频谱图；给定滤波器的性能指标，采用窗函数法或双线性变换设计滤波器，并画出滤波器的频率响应；然后用自己设计的滤波器对采集的语音信号进行滤波，画出滤波后信号的时域波形和频谱，并对滤波前后的信号进行对比，分析信号的变化；回放语音信号(MATLAB-based voice signal analysis and processing of the curriculum. Record a voice signal itself, and the recorded signal is sampled draw sampled speech signal time-domain waveform and frequency spectrum filter performance given by using window method or the bilinear transformation to design a filter, and draw the filter frequency response then filter of their own design collection of the speech signal is filtered, the filtered signal to draw the time domain waveform and frequency spectrum, and filter the signal before and after comparison, analysis of signal changes playback voice signal)

matlab语言的稀疏脉冲反褶积的m文件。(Matlab language sparse pulse deconvolution m files。 )

calculates BER of BPSK on OFDM

几种分类器，包括adaboost和随机森林(Several classifiers including adaboost and random forest)

Pequeno tutorial para estudial el toolbox de Matlab gatool

粒子群算法实现数字滤波器的设计优化 很好的m程序(Particle swarm algorithm for digital filter design optimization procedures of good m)

基于S函数BP神经网络的PID控制器的研究与学习，方便简单，实用性特别强。(S function based on BP neural network PID controller research and study, convenient and simple, practical particularly strong.)

数值方法和MATLAB的实现与应用，翻译版本。原版(Numerical methods and MATLAB Implementation and Application, translation. Original edition)

matlab智能算法遗传算法优化人工神经网络权值和阈值(Matlab intelligent algorithm of genetic algorithm to optimize neural network weights and threshold)

利用粒子群算法求解基于时差无源定位的非线性方程，解决非线性方程的最优化问题。(passive location based on PSO)