Basic-Digital-Modulation

说明：  结构参数拟合，采用最小二乘法，适合于计算参数的非线性拟合。(MATLAB fitness)

认知无线电系统中，瑞利信道条件下的能量检测算法实现的频谱感知方法。(Cognitive radio systems, Rayleigh channel conditions energy detection method for spectrum sensing algorithm.)

this is a simulation of the problem random walk , coded in c

本程序提供主成分分析算法，该算法有四个小程序组成，简单，实用。(This program provides the main element analysis of the algorithm, the algorithms are four small and simple, practical. )

pattern classification, second edition, 中文版(pattern classification, second edition, chinese version)

Simulation of the real time traffic signals

RA码的Matlab源码，可用于通讯信道中的纠错功能(RA Code)

基于matlab实现的实质分析实例的计算 对基本的插值的计算 可运行(Lagrange interpolation matlab implementation of the interpolation for the calculation of the basic operational )

用matlab实现算数编码、哈弗曼编码以及LZW编码（能够区分大小写和数字进行编码）含测试文本和结果(Using matlab realize arithmetic coding, Huffman coding and LZW coding (case-sensitive and numbers can be encoded) containing test text and results)

matlab可以方便地实现付利叶变换，为了在vc中实现这样的精度，有次程序。(matlab can easily achieve profits Fourier transform, in order to achieve vc such precision, there are times procedures.)