gearing

高阶谱分析工具，包含所有分析函数，快来下吧(High-order spectral analysis tools, including all the analysis functions)

协作频谱感知虽然可提高系统的感知性能， 但随着感知节点数目的增加， 系统资源的占用越来越多， 系统传输效率下降． 分析了协作频谱感知方法的感知性能， 得到协作频谱感知的感知性能与感知节点数目和接 收信噪比之间的关系， 提出了一种新的次级用户节点的选择方法， 该方法有效保证了所选择节点的感知性能， 仿真验证了该算法的有效性和可靠性．(Although the cooperative spectrum sensing can improve the perceived performance of the system, but with the perception of the number of nodes increases, more and more system resources, the system transmission efficiency decreased. Cooperative spectrum sensing method of analysis of the perceived performance of collaborative spectrum sensing by the perception of performance and perception of the number of nodes and the relationship between the received SNR, a new secondary user node selection method, which effectively guarantee perceived performance of the selected node, the simulation proves the validity and reliability.)

用Matlab实现空时分组编码对其MIMO系统性能进行分析得出理想的结果(Using Matlab realize their space-time block coding MIMO system performance analysis of the desired results)

例1 验证方程组初值问题的解 例2 求一个二阶非齐次线性方程组的初值问题的三次近似解 例3 用逐次逼近法求方程组初值问题的解(Cases of a verification of equations initial value problem is solved two cases of seeking a second-order non-homogeneous linear equations of the approximate solution of initial value problem of the three cases of three successive approximation method with the initial value problem of seeking the solution of equations)

本文来自卡尔曼发表的一篇论文，分析维纳滤波不足的基础上，发表的最优估计算法(This article from the Kalman published a paper, analysis based on the lack of Wiener filtering, published in the optimal estimation algorithm)

Advanced techniques in GUI building with GUIDE. Techniques include: multi-window GUIs, application.

自己写的岭回归算法。做统计的都懂得。有需要就自己下载(Write your own regression algorithm. All know how to do statistics. There is a need to download)

数学建模中常用的层次分析法，完整的、自己调试过的程序(Commonly used mathematical modeling analytic hierarchy process, complete debugging program)

说明：  衰减曲线法实现PID参数整定 给出系统前向通道的传递函数，matlab计算PID参数(PID parameter tuning by attenuation curve method)

图像配准算法 matlab 挺好用的，可以参考一下(Image registration algorithm matlab, very good, you can refer to)