library_for_lcd_2x16_2x20_4x16_4x20

Digital water marking used in pictures to hide some data

matlab低通滤波器，初学，简单程序(err)

This is a phase field simulation example to simulate the segeration of two phase flow.

结构分析的有限元法与matlab程序设计5-1(Structural analysis of the finite element method and matlab programming 5-1)

it is for electrical engineering in power systerm. it is a matlab function for pv-power load.

三种信道 瑞利 赖斯 高斯的误码率仿真，通过MATLAB实现(The three channel Ruililaisi Gaussian error rate simulation)

decompose the input images into subbands

simulink 例程。电力电子课程用。参数已设置好。(The simulink routine. Power electronics courses. Parameters have been set up.)

水下声信道的声线建模，共有水面反射、水底反射和直达三条路径的模型(Voice modeling of underwater acoustic channel, a total water surface reflection, bottom reflection and the direct three path model)

dq坐标转换及分析过程，matlab的实现(dq coordinate conversion and analysis, matlab implementation)