指纹定位算法仿真代码

最小二乘支持向量机算法程序，可用于解决多类分类问题(Least squares support vector machine procedures that can be used to solve multi-class problem)

this is machine mechanism in PID control of Motor whit zero-impulse used in matlab, draw freq fig.

本程序是关于常微分方程初值问题数值解的欧拉算法及线性多步法的matlab代码，对初学者有帮助，例题用的李荣华的微分方程数值解法第一章的习题(This program is about Euler algorithm for numerical initial value problem of ordinary differential equations and linear multistep method matlab code, useful for beginners, examples of Li Ronghua s numerical solution of differential equations of the first chapter exercises )

录制一段个人自己的语音信号，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，采用窗函数法和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；最后，设计一个信号处理系统界面。(Record a person s own voice signal, and recording the signal sampling draw sample after the speech signal time-domain waveform and frequency spectrum given filter performance indicators, using a window function method and the bilinear transform filter design and draw the frequency response filter then use the filter of their own design for the signal acquisition filtering, after filtering the signal to draw the time-domain waveform and spectrum, and filtering of signals before and after contrast, analysis of signal changes playback of voice signal Finally, the design of a signal processing system interface.)

用于模拟相移光纤光栅(FBG)的传输特性,包括多相移光栅(Used to simulate the phase-shift fiber Bragg grating (FBG) of the transmission characteristics, including multi-phase-shift grating)

卷积码的matlab结构图，很实用，很简洁，欢迎大家下载(Convolution matlab code structure is very useful, very simple, welcome you to download)

粒子滤波示例代码~粒子滤波器算法，用于参数优化和状态估计~(Particles filters)

an image quality assessment trial

使用改进人工蜂群算法求解选址问题,相关论文已经发表(Artificial bee colony algorithm using the improved location problem)

matlab下运行有界面，实现对特定图片的处理，可以设定参数值(run a matlab interface to achieve a specific image processing parameters can be set)