sim1

全向阵元和有向阵元的模式空间图，有助力于理解宽带波束形成(the mode pattern of ominidirectional array elements and directional array, it is helpful to understand the broadband beamforming)

In numerical analysis, the secant method is a root-finding algorithm that uses a succession of roots of secant lines to better approximate a root of a function f.(The secant iteration to find the zero of some non-linear function converges to zero if appropriate starting values are chosen. Although the convergence rate is not as good as the one of the Newton method, it may sometimes converge when Newton fails. The funtion should be defined as an inline function and two starting values are required to start the iteration. Please enter help secant from the Matlab prompt for usage information and examples. )

绘图，其中包含了源代码，是M文件，还有PPT的相关教程(Drawing, which contains the source code, is M-file, as well as the related tutorial PPT)

读取ecg信号的完整源代码，完整备注信息(original source code for ECG signal reading, with full notes)

基于模拟电荷法求解导线周围空间的空间电场(Solving the electric field around the wire based on space charge simulation method)

Linear Algebra - Math book

四种典型环境的cost 207模型的matlab仿真信道代码(Four kinds of typical environmental cost 207 model channel matlab simulation code)

LDPC码在AWGN信道下的译码程序（c语言）(LDPC code in AWGN channel decoding procedures under (c language))

stateflow is a a part of simulink,

ITML度量学习算法的matlib实现，第二版本。(The code for ITML in matlib)