OFDM

说明：  为图像添加噪声并进行平滑处理的matlab程序，有代码、原图及视频演示(image denoise)

详细介绍了机器学习中非监督学习的内容、分类和方法(This document introduces the unsupervised learing of Machine learning with details.)

Simulation of Quartz Crystal Resonator

第二类样条插值多项式源代码，用于科学计算与数据处理，含有详细注解说明，可供matlab学习者参考。(The second category spline interpolation polynomial source code for scientific computing and data processing, contains a detailed description of annotations available matlab learners.)

This document about method of solution kinematics problem in unit quaternions on matlab

Divide/Create data into training and testing data which are balanced basing on the labels.

运用谱减法，对语音信号进行去噪处理并比较处理前后的信噪比(Using spectral subtraction to denoise the speech signal and compare the signal to noise ratio before and after processing)

good resource file for the iron ball detection.It introduces the good method for the researcher.

关于数值积分的的源代码，matlab编写的，值得收藏，欢迎大家踊跃下载，为中国的科研事业做贡献(On the numerical integration of the source code, matlab prepared and worthy of collection, enthusiastically welcomed the U.S. download, in order to make China' s contribution to the cause of scientific research)

根据像素点进行圆匹配。根据像素点进行圆匹配。(According to the pixel round match. According to the pixel round match.)