hsai

产生功率谱为高斯谱的瑞利杂波，并画出图形(Have a power spectrum for the Gaussian spectrum of Rayleigh clutter, and draw graphics)

脑电信号提取及特征分析 生物医学工程及信号处理专业可以看看(EEG feature extraction and analysis )

find the center of gravity of speech singal.

real time simulink of a flux observer. it helped me a nit im my simulink file. very simple and helpfull. hope it help other people

视频序列处理的一些素材图片，是自己截取典型yuv序列中的bmp图，非常不错。(Video sequence processing some of the material picture, is typical of his interception yuv sequence bmp maps, very good.)

Simulata VBlast Pluto code on Matlab

ystem will automatically delete the directory of debug and release, so please do not put files on these two directory.

这是MATLAB书中的完整的示例代码，是学习的很好的参考(This is a complete example of MATLAB book code, is a good reference to learn)

认知无线电是一种用于提高无线电通信频谱利用率的新的智能技术. 首先简述认知无线电的背景和概念,针 对认知无线电的频谱感知功能,详细地分析基于能量检测的频谱检测方法,在此基础上研究了噪声方差的不确定 性对检测性能的影响. 针对无线信号检测具有本地局域性和能量检测存在信噪比极限的特点,提出一种分布式有 限合作检测机制,推导出基于“OR”规则的有限合作机制的检测概率,并进行Monte Carlo仿真.(Cognitive radio is a radio communications spectrum used to improve the efficiency of the new smart technology. First, the background and outlined the concept of cognitive radio, spectrum sensing for cognitive radio capabilities, a detailed analysis of the spectrum based on energy detection test In this study the noise variance based on the uncertainty of the detection performance. for wireless signal detection with local detection of localized and there is signal to noise ratio limit of the energy characteristics of a distributed cooperative detection mechanism, derived out based on " OR" rules of the detection probability of the limited cooperation mechanism and conduct Monte Carlo simulation.)

GMSK的毕设，用SIMULINK对GMSK的调制解调进行仿真，这是一个WORD文档。(GMSK the complete set, with SIMULINK GMSK modulation and demodulation of the simulation, this is a WORD document.)