Codes used to beamform

该程序用matlab写成，已包含vof（根据Hirt的方法）内容，但该部分尚不成熟。对于不包含自由面的计算比较成功。(The program written with matlab, included vof (according to Hirt' s method) content, but that part is not yet mature. For the calculation of the free surface does not contain more successful.)

说明：  为了采集准确的心电信号，设计了一套基于瞬时心率信号抗干扰测量的方法，针对微弱并易受干扰的心电采样信号，进行有效地硬件以及软件滤波，通过软件数字滤波算法，得到真实的心率信号(Set based on the instantaneous heart rate signal immunity measuring method to collect accurate ECG, ECG sampling signal for the weak and vulnerable to interference, hardware and software filtering, digital filtering algorithm through software, get real The heart rate signal)

在MATLAB下，利用阻尼递推最小二阶乘原理，对一个控制系统进行参数辨识。(In MATLAB using the smallest damping recursive factorial two principles, of a control system parameter identification.)

产生信号序列向量st,并显示st的时域波形和频谱 st=mstg 返回三路调幅信号相加形成的混合信号，长度N=800( Generated signal sequence vector st st time-domain waveform and the spectrum st = mstg return three AM signals are added to form the mixed-signal length N = 800)

绝版MATLAB书籍，关于数字信号处理实现的，书籍是PDF版的，扫描的（已经绝版，只有扫描版的，不是很清晰，但程序可以看见，不喜勿喷），本人看了受益匪浅，很经典，推荐下载(MATLAB print books on digital signal processing to achieve, is the PDF version of the book, scanned (out of print, scan version only, and is not very clear, but the program can be seen, do not like do not spray), I saw the benefit, classic, recommended download)

matlab 编写的源程序交互多模算法，用于目标多机动蒙特卡罗法仿真跟踪滤波器 本人十分关注 机动目标。这个是利用交互多模算法，用于目标多机动假设运动情况下的蒙特卡罗法仿真跟踪滤波器。matlab 编写的源程序。 但是有一点小错误，如果您能修改，不胜感激。(matlab source code prepared by the interactive multi-mode algorithm, used to target many motor simulation Monte Carlo method I am very concerned about tracking filter for maneuvering target. This is the use of interactive multi-mode algorithm, used to target many of motor sport where the assumption of the Monte Carlo method simulation tracking filter. matlab source code prepared. But there is a small error, if you can modify, greatly appreciated.)

提供了adaboost Algoritm的工具箱，该算法是一种迭代算法，其核心思想是针对同一个训练集训练不同的分类器(弱分类器)，然后把这些弱分类器集合起来，构成一个更强的最终分类器(强分类器)。 (Adaboost is an iterative algorithm, the core idea is the same training set for training the different classifiers (weak classifier), then these weak classifiers together to form a stronger final classifier (strong classification) .)

cds算法，可以用于求解置换流水车间调度问题的最大流程时间(CDS algorithm can be used to the maximum flow time for permutation flow shop scheduling problem)

本程序基于约瑟夫森结的RSJ模型，对无微波辐照和微波辐照下约瑟夫森结的特性进行了数值计算求解，其中有微波辐照的RSJ模型求解采用了四阶龙格库塔方程函数，两种情况都给出了I-V特性曲线图（程序包中也附带），展现了量子化电压台阶。(This procedure based on the RSJ Josephson junction model, no microwave radiation and microwave radiation characteristics of Josephson junction has been calculated solving, in which microwave radiation has the RSJ model for solving a fourth-order Runge-Kutta equation function In either case, they are given IV characteristic curve chart (also included with the package), demonstrating the quantum level of voltage.)

Stud. Appl. Math. 118, 153-197 (2007)关于孤子的位图，figure3(Stud. Appl. Math. 118, 153-197 (2007) on the soliton bitmap, figure3)