OFDM_Transmission

error finding by trial and error mathod

河道浅滩演变预测的MATLAB实现，在改视线中采用了BP网络的演变预测。(Forecast the evolution of the river bank MATLAB to achieve, in the line of sight to the BP network used in the evolution of the forecast.)

matlab要求编写函数，并画出图的matlab习题，供大家参考(prepared Matlab functions, and draws a plan of Matlab Exercise, for your reference! !)

BER simulation with matlab

对一个等边三角形，每条边按照Koch曲线的方式进行迭代，产生的分形图称为Koch雪花。编制程序绘制出它的图形，并计算Koch雪花的面积，以及它的分形维数(An equilateral triangle, each edge iterations, in accordance with the manner of the Koch curve generated fractal images is known as the Koch snowflake. Programmed to draw its graphics, and calculate the area of the Koch snowflake, and its fractal dimension)

function [ndata,a]=splinenormalize(data) The function SPLINENORMALIZE normalizes with splines, the data(n,m) where n specifies the number of time points, and m is the number of IMF components. The normalization is carried out with both maxima and minima hence emax is taken as the absolute sign.

adaboost算法的matlab程序，随机生成正负样本，用adaboost进行分类(adaboost algorithm matlab program randomly generates positive and negative samples adaboost classification)

计算一维光子晶体的透射特性和反射特性，是信号处理的基础，Gabor小波变换与PCA的人脸识别代码。( Calculated transmission characteristics and reflection characteristics of the one-dimensional photonic crystals, Is the basis of the signal processing, Gabor wavelet transform and PCA face recognition code.)

《MATLAB时尚百例实例》实例14-27()

说明：  自己写的算术编码的matlab程序,内容是把自己的名字(当然也可以是其他的文字)用算术编码编码后再解码,有详细注释.给初学编码的朋友一些参考.谢谢.(Write matlab arithmetic coding procedure is to divide his name (of course also be other text) and then decode encoded using arithmetic coding, a detailed comment. Beginners encoding a friend to some reference. Thank you.)