chap04

seismic response analysis of MDOF structures using wilson-theta method

Since the first edition of this book was published seven years ago, the field of modeling and simulation of communication systems has grown and matured in many ways, and the use of simulation as a day-to-day tool is now even more common practice. With the current interest in digital mobile communications, a primary area of application of modeling and simulation is now in wireless systems of a different flavor from the `traditional ones. This second edition represents a substantial revision of the first, partly to accommodate the new applications that have arisen. New chapters include material on modeling and simulation of nonlinear systems, with a complementary section on related measurement techniques, channel modeling and three new case studies a consolidated set of problems is provided at the end of the book.

说明：  高斯函数与fp之间进行高斯卷积，然后再反馈回来(Gauss convolution between Gauss function and FP, and then feedback back)

利用时域有限差分法(FDTD法)对二维时谐电磁场进行模拟(Using finite difference time domain method (FDTD method) on two-dimensional time-harmonic electromagnetic field simulation)

说明：  里面有很多matlab的源代码，可以用于一套的数据处理。包括样本划分，光谱的预处理等(There are a lot of matlab source code, can be used for a set of data processing.Including sample division, spectral pretreatment and so on)

this program is based on matlab platform for humming cacellation

运用MATLAB语言编写的连续型霍普菲尔德网络(using MATLAB prepared by the continuous Hopfield network)

这是用matlab编的谱聚类程序，该方法能有效的用于数据分类。(This is a matlab procedures for the spectral clustering.The method is effective for data classification.)

kmeans matlab .

说明：  这个代码是关于神经网络的matlab代码，我觉得效果不错。(This code is on the neural network matlab code, I think good results.)