sims_Optimization

tsp问题 一些经典的MATLAB程序 模拟退火算法 遗传算法 望高手指几点(tsp)

Sound analysis in matlab

这是对OFDM系统的一个仿真程序，平台是 MATLAB，对这样一个正交频分复用系统的理解很有好处。(This is an OFDM system, a simulation program, the platform is MATLAB, to such a orthogonal frequency division multiplexing system is very good.)

This code is a complete fingerprint core point detection. It uses orientation field for singular point detection and Zhang-suen algo. for thinning in preprocessing part

1.录制一段自己的语音信号,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matlab设计数字滤波器,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。2.(1. Recorded his voice for some signal, the signal is sampled on the record draw sampled speech signal time-domain waveform and frequency spectrum performance for a given filter, mining matlab digital filter design, and draw the filter frequency response then use their own filters designed to filter the collected signals, to draw the filtered time domain waveform and frequency spectrum, and comparing the signal before and after filtering, analysis of signal changes playback of audio signals. 2.)

说明：  该程序用matlab实现求两直线的交点，显示直线和交点坐标。(Present two lines intersection)

Feature extraction for color images using Auto Color Correlogram

找到了本征模式，运用matlab语言编写的程序，对科技工作者有很有帮助，可以解决maxwell方程(found a pattern of the levy, using the Matlab language procedures, right technology workers are helpful, maxwell equation can be solved)

matlab实现水箱液位一维模糊控制器的设计仿真(matlab tank level to achieve one-dimensional simulation of fuzzy controller design)

这是用matlab编写的一个数字图像匹配算法(It is written with a digital image matlab matching algorithm)