ip_iq_fourload20110522_diyace

说明：  matlab软件的使用的基础知识4，关于函数与方程（包括多项式、函数零点、函数极值，最小二乘你和）(matlab software using the basic knowledge of 4, on the function and equations (including polynomials, function zero, extremal functions, least squares and you))

现代通信系统（实用MATLAB)第三章程序(Modern communication systems (useful MATLAB) Chapter III of the procedure)

matlab数学建模，matlab程序，实例代码皆有。包含着许多的建模算法程序实例(MATLAB mathematic modeling, matlab program)

数学建模中国人口结构预测模型递推公式Matlab源程序(Mathematical modeling of China' s population structure prediction model recursive formula Matlab source)

design inverter pol 3 phase

用matlab制作风频玫瑰图，使用时仅需改变相应数据，可运行。(Wind frequency roses with matlab production)

Lab file Matlab file

MeanShift 代码的matlab实现(The implementation of mean shift by matlab)

说明：  波达方向（DOA） 估计的基本问题就是确定同时处在空间某一区 域多个感兴趣的信号的空间位置(即多个信号到达阵列参考阵元的方 向角)。最早的也是最经典的超分辨率(DOA)估计算法是著名的多信号 分类（Multiple Signal Classification） 法,简称 MUSIC 算法,它是 一类经典的基于特征结构分析的空间谱估计方法。该算法利用了信号 子空间和噪声子空间的正交性,构造空间谱函数,通过谱峰搜索,检测 信号的 DOA。(The basic problem of DOA estimation is to determine the simultaneous location in a certain region of space. Spatial position of multiple interested signals in the domain (i.e. the direction of multiple signals reaching the array reference elements) Directional angle). The earliest and most classical super-resolution (DOA) estimation algorithm is the well-known multi-signal.Multiple Signal Classification, referred to as MUSIC algorithm, is A classical spatial spectrum estimation method based on eigenstructure analysis. The algorithm utilizes signals. The orthogonality of subspace and noise subspace, the construction of spatial spectral function, through peak search, detection DOA of signal.)

说明：  该程序采用matlab语言编程，能够计算水锤压力随时间的变化。(The program is programmed in MATLAB language and can calculate the change of water hammer pressure with time.)