pca

matlab图形操作指令,可以方便很好掌握图形操作。(matlab graphics operations command)

arnoldi算法解大规模线性方程组，可以解的方程是可以非对称(arnoldi algorithm for solving large-scale linear equations, possible solutions to the equation is non-symmetrical)

说明：  双发多收的8PSK仿真，统计MIMO的误码率(8PSK overcharged double simulation, statistical MIMO bit error rate)

matlab实现beyes的模式识别的过程，是武汉大学遥感学院模式识别的代码(matlab realize beyes pattern recognition process, Wuhan Institute of Remote Sensing pattern recognition code)

how implement a codec using matlab Simulation

一种未知信源数的高分辨DOA 估计算法：众多性能优良的超分辨波达方向(DOA)估计算法通常需要预先判定信源数目，然而，现有的信源数估计 算法在有限采样快拍条件下，估计性能随着信噪比的降低而下降，错误概率也相应增加，最终导致DOA 估计失败。 该文提出一种超分辨的DOA 估计算法，此算法不需要预判信源个数和进行特征值分解，同时在时变环境中，针对 快拍数较少的情况下，依然保持较高的角度分辨能力，可以被认为是综合了Capon 法和MUSIC 法的优点。(Algorithm on High Resolution DOA Estimation without Sources Number：Many of the super resolution DOA(Direction-Of-Arrival) estimation algorithms presume the number of signal sources. Since the sample snapshot is limited, however, the available algorithms on source number estimation may fail at lower SNR. In this paper, a novel algorithm for high resolution DOA estimation is proposed, which not only skips sources number estimation and EVD, but also behaves satisfactorily with a few snapshot, it may be viewed as a combination of merit of conventional Capon and MUSIC method.)

说明：  一个关于有向图最短路线的matlab程序，有点短，但挺适用(A directed graph on the shortest route matlab procedures, a bit short, but very applicable to)

说明：  基于SINMULINK的同步发电机模块，不同于MATLAB自带模块，论文可用(Based on SINMULINK's synchronous generator module, different from the MATLAB module, the paper is available)

说明：  基于牛顿拉夫逊法的 ieee14节点配电网算例PQ分解法潮流计算,含原始数据和计算结果。(Based on the Newton Raphson method, the power flow calculation of the ieee14-node distribution network by the PQ decomposition method, including the original data and the calculation results.)

有用的matlab数据，大家看一下，或许对你有帮助。(Matlab useful data, we look at, perhaps to help you.)