WiFiATETEST

EKF_for_1_Div_UnLine_System 老师写的程序 EKF 效果很好 对EKF的理解有帮助(EKF_for_1_Div_UnLine_System Teachers write the program EKF effect good understanding of the EKF)

用于视频车辆检测，使用matlab语音，测试结果准确率达90 (For video vehicle detection, the use of matlab voice, test results are accurate 90 )

It is a three level matrix converter.

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.)

此程序为matlab中量规法计算曲线分形维数的一段源代码(This procedure in the gauge method matlab fractal dimension curve section of the source code)

地震波场的s变换,是进行S变换的主程序，将时间离散信号变换到S域(Seismic wave field s transformation, is the main S-transform, discrete time signal is transformed to the S domain)

matlab,书上例程，仅用作参考，用于数组的重复显示(matlab, books, routines, only as a reference for arrays of repeated)

matlab实现高斯赛德尔法、牛拉法计算电力系统潮流。线路数据存放于linedata的数组中，节点数据存放于busdata的数组中。(matlab source code for solving power flow calculation)

PCA-SIFT算法中用于训练矩阵的程序(training matrix in PCA-SIFT)

说明：  用CG法、GS法和Jocabi法求解Poisson方程(CG GS Poisson equation)