mma7260

高斯混合模型的matlab实现，基础知识，适合初学者(Gaussian mixture model matlab achieve basic knowledge for beginners)

DSP_Matlab（附例程）超星电子书+MATLAB例程(DSP_Matlab (attached routine) Superstar book+ MATLAB routine)

the algorithm is canny edge detector that is used to detect edges in an image.

稀疏快速傅里叶变换，是一种利用信号频域稀疏特性，只需通过信号部分采样点就可高概率恢复信号频谱的快速傅里叶变换算法。(Sparse Fast Fourier Transformation ，SFFT)

说明：  this module introduces practical entropy coding techniqes, such as hoffman coding,Run-length coding (RLC) and arithmetic coding

该程序是使用Matlab仿真协同通信的DF（解码转发）基本性能，基本模型S-R-D三个节点，接收端使用MRC（最大比合并）。固定DF由于SR信道的错误，其性能受到限制，在大SNR情况下不能获得有效分集。而当SR距离足够近的时候，可能获得一定的分集增益(The program is a cooperative communication using Matlab simulation DF (decode forwarding) basic performance, the basic model of the SRD three nodes, the receiver uses the MRC (maximum ratio combining). Fixed DF error of the SR channel, its performance is limited, can not obtain a valid diversity in the large SNR case. When the SR close enough, you may get a certain amount of diversity gain)

信号检测很有用的参考资料，很全。非常适合自学者(signal processing ,good for newer)

输入为一个序列或两个序列，输出为其自相关序列或互相关序列(Input as a sequence or two sequences, the output of its autocorrelation sequence or cross-correlation sequence)

在VC++环境下，利用Com组件实现Vc和Matlab混合编程案例(Vc and Matlab with com)

Matlab Energy Detection Simulation to plot Probability of Detection (Pd) vs. Probability of False Alarm (Pf)