fenten

16qam的几种实现方法，对于初学者可能有用，MATLAB环境。(Several 16qam implementation method may be useful for beginners, MATLAB environment.)

AM modem for beaginners

In this letter, we derive a minimum mean squared error (MMSE) optimal estimator for clean speech spectral am-plitudes, which we apply in single channel speech enhancement. As opposed to state-of-the-art estimators, theoptimal estimator is derived for a given clean speech spectral phase. We show that the phase contains additional information that can be exploited to distinguish outliers in the noise from the target signal.

无刷直流电机混沌吸引子，q、d轴电流与电机转子相位图(Brushless DC motor chaotic attractors, q, d-axis current and the motor rotor phase diagram)

matlab仿真MM1。非常好的源代码。(matlab simulation MM1. Very good source code.)

自己编写的matlab函数用于对图像倾斜进行自动校正，效果非常理想，对于条纹形的图像。(I have written matlab function is used to automatically correct image tilt, the effect is very ideal for stripe-shaped images.)

加入高斯白噪声的信道模拟,在学习的过程中，做这样的仿真是很有必要的(The simultor of AWGN)

说明：  可以使用BP神经网络对矩阵形式的数据进行训练，并且进行数据预测，代码注释详细(BP neural network can be used to train the data in matrix form, predict the data, and annotate the code in detail)

OFDA到AFOMA的解映射（matlab）(OFDA to AFOMA solution mapping (matlab))

不动点迭代法求解非线性方程，含结果跟m文件，亲测可用。(Fixed point iteration method for solving nonlinear equations with m file containing the results, the pro-test is available.)