chebyshevpade

说明：  要：分析和研究了授权用户和认知用户共享频谱的一种算法的性能。 针对阴影效应或信道深衰落时，单用户频谱感知算法无法识别是频带未被 使用还是信道处于深衰落的情况，在频谱感知功率控制算法上进行了改进， 以克服这种算法的不足。改进后的算法能有效地控制认知用户的发射功率， 避免对授权用户产生有害的干扰。仿真结果表明改(To: analysis and research of the authorized users to share spectrum users and a cognitive performance of the algorithm. For the shadow effect or deep fading channel, the single-user spectrum sensing algorithm can not identify a band or a channel has not been used in the case of deep fading, the spectrum sensing power control algorithm has been improved on, to overcome the deficiencies of this method. The improved algorithm can effectively control the cognitive user' s transmit power, to avoid harmful interference with authorized users. Simulation results show that the change)

continuous graph test inputs the adjacency matrix of a graph and returns 1 if it s continuous and zero if matrix is not square or the graph is not continuous

Matlab功能与法法上传，请采用 希望采用挺好挺全的(Matlab function and method of upload, please use)

关于soft matting的MATLAB代码(A closed form solution to Natural Image Matting A. Levin D. Lischinski and Y. Weiss )

Gauss elimination method in matlab

在Matlab中使用函数实现队列操作并且应用到图的宽度遍历（BFS）中(A realization of Sequence operation in Matlab. And an example applied in Breadth First Search（BFS）.)

matlab 的gui范例，适合初学者拿来阅读学习，源代码可以直接运行(matlab gui example, suitable for beginners used to read to learn the source code can be run directly )

常用信号分析程序，包括FFT，画包络谱，频谱，自相关、互相关，倒频谱，功率谱(Common signal analysis program, including FFT, painting envelope spectrum, spectrum, auto-correlation, cross correlation, cepstrum, power spectrum)

运用UKF算法对GPS和惯导信息进行了组合导航和信息融合，采用的是松组合方式(integrated navigation and information fusion of SINS/GPS based on UKF)

此代码为GUI程序设计中的uimenu的所有例子，可以让初学者迅速的掌握uimenu的使用方法。(This code for the GUI program design uimenu in all the examples, so that beginners can quickly master the use of uimenu.)