matlab-GA

基于自建数据库的音乐识别及检索软件 ； 利用Matlab开发软件, 通过抓取录入歌曲的音高(pitch tracking)绘出声音的频率变化并进行降噪和润滑（smoothing）处理 与数据库中歌曲的频率变化图比对，计算出相似度top10的歌曲并显示。 (Based on self-built of music recognition and retrieval software developed using Matlab software, change the pitch of a song by crawling entry (pitch tracking) plots the frequency of the sound and noise reduction and lubrication (smoothing) processing Frequency changes in the diagram songs than calculate the similarity top10 songs and displayed.)

TRANSIENT RESPONSE OF THE ELECTRICAL CIRUITS USING MATLAB SIMULATION

利用matlab解方程的程序，可以用过微分方程，提供了集中方法(Using matlab solving equations can be used to differential equations, provides methods)

The groupsac algorithm for estimating the findamental matrix

QPSK信号的产生 很好很不错的码源 节省时间 (QPSK signals have a very good source of very good saves time code)

说明：  将标准微粒群算法进行改进，从而解决标准PSO算法的容易陷入局部最优解的情况。(The standard particle swarm algorithm is improved so as to solve the standard PSO algorithm is easy to fall into local optimal solution of the situation.)

实现了上跨零点法的matlab表达，可以用于实际数据处理，源码为函数形式。(the functiong of CrossZeroUp.m)

有限差分波场模拟利用声波方程进行有限差分正演模拟。(the simulation of acoustic wave.using the acoustic wave equation. in the program i deal with the edge and the result.)

code for cancer cell classification using template based learing based on TEMPLAR

由方波代替了SPWM，实现了SPWM电机调速(Replaced by a square-wave SPWM, motor speed to achieve the SPWM)