rectifier

说明：  In this paper, a new scaling-based image-adaptive watermarking system has been presented, which exploits human visual model for adapting the watermark data to local properties of the host image. Its improved robustness is due to embedding in the low-frequency wavelet coefficients and optimal control of its strength factor HVS point of view. Maximum-likelihood (ML) decoder is used aided by the channel side information. The performance of the proposed scheme is analytically calculated and verified by simulation. Experimental results confirm the imperceptibility of the proposed method and its higher robustness against attacks compared to alternative watermarking methods in the literature

数独的程序，MCM2008B 可以参考一下(Sudoku procedures, MCM2008B reference)

Important of Hopfild Neural network

模拟电缆局部放电simulink仿真。可用于信号特征量提取和分析之用。(Analog cable partial discharge simulink simulation. It can be used to signal feature extraction and analysis.)

covolutional turbo coides

matlab-simulink光伏发电模型(matlab-simulink PV model)

一种pid控制算法在带小时滞的二阶梯振荡环节控制系统上的应用.(a pid control algorithm with a small delay in the two ladder oscillation link control system applications.)

通信原理中均匀量化方面的仿真，程序简单易懂，希望能加深你对量化的理解(Communication Theory in the uniform quantization in the simulation, the program easy to understand, hoping to deepen your understanding of quantitative)

“matlab在振动信号处理中的应用”书籍及其源码，非常不错的专业书。(matlab vibration signal processing books and other source, a very good professional books.)

混频器的matlab源代码，极具参考价值，请大家参考(Mixer matlab source code, great reference value, please refer to)