Digital_signal_Process

一维边值问题线性有限元数值解法的matlab程序。有详尽的算法分析，程序注释清楚。适用于有限元方法的初学者，能帮助读者加深对基本概念的理解。(one-dimensional linear boundary value problems finite element numerical solution of Matlab procedures. A detailed analysis of algorithms, clear procedures for the Notes. Application of the finite element method in the beginners will help readers to better understand the basic concepts.)

在本次仿真中，信道加入了高斯白噪声，收端采用了相干解调的解调方法。附详细的WORD文档说明(In this simulation, the channel joined the Gaussian white noise, closed-ended demodulation using coherent demodulation method. WORD document attached to a detailed description)

this is face recognition system in matlab

这个文件是对Tutoriade的matlab仿真(This is a simulation using matlab Tutoriade)

Power factor correction for PSAT

VOICE UNVOICED SILENCE PITCH MARKING

说明：  EM 算法MATLAB代码，用于数据聚类。(em algorithm which is used in data clustering.)

fisher discriminant analysis 特征选取(fisher discriminant analysis)

调整figure的大小和位置 设置颜色、字体、字号、加粗、倾斜 设置坐标范围、刻度线 设置图中线宽、坐标线宽 在图中添加文本标记 自动使figure最大化( Adjust the size of the figure and location Set the color, font, font size, bold, tilt Set the coordinate range, the scale line Set figure line width, coordinates, line width Text markup is added in the figure To maximize figure automatically )

著名的拓扑优化99行matlab代码，解决小问题的拓扑优化示例程序(failed to translate)