maincode

小波差值与构造，三个matlab程序，希望对大家有用(Wavelet difference with the structure, three matlab procedures useful for everyone)

有限元方法分析典型结构,采用六节点三角形单元(This programming give an order 6 triangulation, an abstract list of sets of six nodes. The vertices are listed clockwise, then the midside nodes.)

Problem of plane-wave reflection by and transmission through an inhomogeneous dielectric slab. Solution through the finite element solution (FEM) and comparing it with the exact solution and plot the results.

随机序列产生程序(用乘同余法产生随机数)(random sequences generated (by using the same method I have a random number))

this projeh learn us how simulate OFDMtransmitter

异步电机控制矢量控制中，需要磁链保持不变，根据电机的额定值计算磁链的额定值的程序代码，可以为电机控制的作为参考。(Induction motor control vector control, the need to maintain constant flux, flux is calculated according to the rating of the motor rated program code for motor control as a reference.)

matlab的bp神经网络源程序，和数据库相连接。(matlab source of bp neural network, and databases connected.)

Cosinor analysis uses the least squares method to fit a sine wave to a time series. Cosinor analysis is often used in the analysis of biologic time series that demonstrate predictible rhythms. This method can be used with an unequally spaced time series. Follows cosinor analysis of a time series as outlined by Nelson et al. Methods for Cosinor-Rhythmometry Chronobiologica. 1979. Please consult reference.

matlab中S-function的应用及使用说明，可供编程时参考(Matlab S-function description and application, can be used as a reference when programming)

Read ECG signal from MIT-BIT for signal processing. Basically used in MATLAB and other signal processing tools.