IIRFILTERv1.01

介绍Matlab在化工方面的数值计算应用，课件主要讲述化工领域非线性、线性方程组的解法，插值、拟合和常见常微分方程的解法。(Introduced in the chemical aspects of Matlab numerical computing applications, courseware mainly about the chemical field of nonlinear, solution of linear equations, interpolation, fitting, and common ordinary differential equation solution.)

This m file performs the QPSK transmission and reception.

Good paper on TDOA. I hope this will help you all !!!

说明：  分数傅里叶变换以及计算全息图的迂回编码实现，以及衍射的仿真和所需的计算机生成图形。对信息光学的研究人员有用处。(Fractional Fourier Transform and circuitous CGH Coding and diffraction simulation and the required computer-generated graphics. Optics researchers in information useful.)

simulink 仿真的APF程序，非常好用的仿真程序(Simulink program of APF, very useful simulation program )

统计中方差分析和判别分析的MATLAB实现程序(Statistical analysis of variance and discriminant analysis in MATLAB)

近似熵与样本熵的计算程序，还有快速计算样本熵与近似熵的程序(Approximate entropy and sample entropy calculation procedures, as well as the rapid calculation of sample entropy and approximate entropy program)

指出了城市的主要污染物长期以来对城市居民造成了直接的危害，为更好地反映其污染变化趋势、加强污染防治工作和预防严重污染事件的发生，研究了污染预测方法，开展了污染预报工作。借助于MATLAB极强的非线性处理能力，来解决大气环境主要污染物自身复杂多变的问题，探讨了将MATLAB技术应用到空气污染的主份因子分析及预测领域中。(Pointed out that the city has long been the main pollutants of urban residents a direct harm, to better reflect its pollution trends, strengthen the prevention and control of pollution and prevention of serious pollution incidents, to study the pollution prediction method, carried out pollution forecast work. MATLAB help of strong nonlinear processing capabilities to solve complex atmospheric environment of major pollutants own issues discussed will be applied to the master copies of MATLAB technical factor analysis and forecasting in the field of air pollution.)

根据NRW方法推导出计算超材料等效参数的方法，由CST仿出S11,S21并导出S11,S21的复数形式，利用matlab调用，就可以算了介电常数和磁导率(By S11, S21 calculate dielectric constant and magnetic conductivity)

说明：  分数阶滤波，FRFT自适应滤波，以及其实例。 附有相对应的数据可用给的程序做处理。(Fractional order filtering, FRFT adaptive filtering, and its example. The corresponding data are attached, which can be processed by the program.)