matlab-fft

this file is about communication engineering Digital Transmission System this is a .m file to simulate a signal and noise ratio which the signal is NRZ bipolar signal and the noise is gaussian noise it will plot the error probability

用MATLAB语言实现有关基音检测算法，同时给出检测结果(MATLAB language of the pitch detection algorithm, and gives results)

MATLAB在通信系统仿真 第二版书中例题代码(MATLAB simulation of communication systems in the second edition of the book example code)

Useful for checking execution completion

机器学习经典书籍，共有14个章节，包括：线性回归模型，神经网络，核方法等内容。(Machine learning classic books, a total of 14 chapters, including: linear regression models, neural networks, kernel methods and so on.)

数字信号处理 系统文件的编写 库文件可以直接使用。(Digital signal processing system files and the writing of the library files can use directly. )

Adaptive Thresholding by Variational Method

使用移位寄存的方法产生M序列，在MATLAB编程中使用(The use of storage methods shift M sequence, the use of programming in MATLAB)

卡尔曼滤波器运用于目标跟踪，据此编写的对于非机动模型的仿真(Kalman filter used in target tracking, has been prepared accordingly for non-motorized model simulation)

Modulation and demodulation ASK. At the beginning, we create the digital signa (1 and 0), after we do the modulation, add noise and demodulation. At the end we do the reconstruction of the signal.