face-estimation

应用MATlAB语言处理数字信号与数字图像，从书中提取出來的不分，对初学者来说很不国！(Application of MATLAB language processing digital signals and digital images, extracted from the book, with no distinction, for beginners is not the country!)

这些压缩文件里面包含了QPSK信号在瑞利信道和加性白高斯噪声信道中的仿真等(These compressed file containing the QPSK signal in the Rayleigh channel additive white Gaussian noise channel simulation, etc.)

对信号进行短时傅里叶变换，可以方便的调节各种短时傅里叶变换的影响因素。(Short-time Fourier transform of the signal, you can easily adjust a variety of short-time Fourier transform of the influencing factors.)

TST matlab 代码可以预测时间序列中的结构性变动点，以及用来进行样本外预测。(TSt matlab code can be useful for identifying structural changes in time series and particularly be helpful for forecasting.)

门式刚架辅助设计工具箱 ，计算工具箱好用(rigid frame)

RFSim99 is a free linear S-parameter based circuit simulator offering schematic capture, simulation, 1 port and 2 port S-parameter display and file support, tolerance analysis, stability circles, and much more.

the aim of this to present different cover letters to help you realize - or improve - yours.

The Canny edge detector is an edge detection operator that uses a multi-stage algorithm to detect a wide range of edges in images

matlab在27种问题中的应用包括 等切面曲线和相似曲线 旋转网球的轨迹 道路照明问题 计算平面日晷等 (matlab 27 kinds of problems in the application of such section, including rotation curve and the curve similar to tennis, track lighting and other problems of plane sundial)

matlab的各种命令调用及格式 方便编程的时候参考使用 希望能对各位有用(matlab' s command invokes the format convenient programming reference I hope you can be useful)