impedences2

实现MATLAB环境中，对MP3格式的音频文件的读写操作(reading from or writing to a mp3 audio file based-on matlab)

三维激光点集及处理的matlab程序。。(And the processing procedures of MATLAB 3D laser point set.. )

power_transfosat.rar,功率电子领域matlab仿真文件，已经验证过，程序运行正常(power_transfosat.rar, Power electronics field matlab simulation file, has already been verified, the normal operating procedures)

通过使用matlab软件编程，从而对图像进行图像分割(By using matlab software programming, so the image segmentation)

树状数组的样例程序，能够解决poj、ural的Stars问题(Tree array sample program that can solve poj, ural Stars)

说明：  用Matlab产生正弦波,矩形波,以及白噪声信号，并显示各自时域波形图 进行FFT变换，显示各自频谱图，其中采样率，频率、数据长度自选 做出上述三种信号的均方根图谱,功率图谱,以及对数均方根图谱 用IFFT傅立叶反变换恢复信号，并显示恢复的正弦信号时域波形图(fft analysis,plot rms spectrum,power density spectrum, etc.)

data compression, lossless methods, LZ family

MATLAB通信系统仿真（程序库），建立一个仿真系统(MATLAB simulation of communication systems (library), the establishment of a simulation system)

本matlab程序用乘子法求解多元模型的最小值（给出初始点和精度要求条件）。(The matlab program for solving the minimum multivariate model using multiplier method (given initial point and precision conditions).)

modifi bf load flow in matlab