Problem1

UNIT STEP,RAMP,SINE,SINC

signal processing about OFDM simulation

局部均值分解（Local Mean Decomposition）的matlab程序，内附具体例子(Local Mean Decomposition (Local Mean Decomposition) matlab program, containing a specific example)

徕卡1200数据传输很好用的格式文件，供大家参考使用 (Excellent Leica 1200 data transmission format used for your reference to use)

一个可以画四个纵坐标的Matlab程序，包括一个测试文件(One can draw four vertical coordinates of the Matlab procedures, including a test file)

In frequency-domain blind source separation (BSS) for speech with independent component analysis (ICA), a practical parametric Pearson distribution system is used to model the distribution of frequency-domain source signals.(In frequency-domain blind source separation (BSS) for speech with independent component analysis (ICA), a practical parametric Pearson distribution system is used to model the distribution of frequency-domain source signals.)

处理图像的色彩，比如将暗色调的图片处理得更加鲜艳。(Color image processing, such as the dark tones of the image processing may be more vivid.)

说明：  基于DCT变换的数字水印实现，实现可数字水印的嵌入和提取，是MATLAB7.0环境下开发的( Itisa )

三个simulink相关文档，对simulink建模过程进行了详细描述，包括用指令设置simulink模型的参数。还有rtw使用介绍。(Three the simulink relevant documents on the simulink modeling process is described in detail, including the use of instruction set simulink model parameters. Rtw use introduction.)

该文件是关于数学建模的一些讲义，从各方面详细介绍了数学建模，作者是浙江大学的刘利刚。(The document is some handouts on mathematical modeling, described in detail all aspects of mathematical modeling, the author is Liu Ligang Zhejiang University.)