Goldar-Hyrien

猫脸变换用于水印中，将水印图像经过一定次数的变换得到不能识别的图像，增强了水印的鲁棒性(Cat face transform for watermarking, the watermark image after a certain number of times the transform of the image does not recognize and enhance the robustness)

神经pid控制 挺好的 从书上打下来的 可以用的啊(nnpidcontrol)

用于安捷伦信号源。将波形下载到函数发生器上的MATLAB程序(Download the code to the signal generator machine.)

principal_helmholtz a script for the implementation of EF P1 Lagrange for the Helmholtz equation with the following boundary conditions of Neumann or Fourier-type:

TD_SCDMA系统中低代价信道估计方法的改进(TD_SCDMA system, low-cost channel estimation method to improve)

说明：  By using a MATLAB program, design a Delta Modulation (DM) system with one step-size and a modified DM system with two step-sizes.

这是关于PPM信号解调方法的研究，有硬判决和软判决程序。(This is on the PPM signal demodulation method, a hard decision and soft-decision procedure.)

说明：  DSP课程例程： ① 为频率特性加频域容差图； ② 在对数幅频特性上加要求的指标标识； ③ 量化子程序的调用。(DSP courses routines: ① to increase the frequency characteristics of frequency-domain tolerances map ② in logarithmic amplitude-frequency characteristics of the indicators require additional identification ③ quantify subroutine calls.)

说明：  基于matlab的BP神经网络的电网谐波研究相关参考资料，pdf格式文件。(Based on the BP neural network matlab harmonic of related references, pdf format.)

本文通过事例用matlab编程曲线拟合，包含编程源代码，以及具体的案例和结果(In this paper, by the example of programming with MATLAB curve fitting, including programming source code, as well as the concrete case and the results)