cm_dpske

text within noisy code extraction

Simulation program to realize DS-CDMA system

纯ofdm仿真代码，QAM调制，有注释，可运行(Pure ofdm simulation code, QAM modulation, with annotations, can run)

Our aim is to solve a set of linear equations by the use of a single layer feedforward Neural Network

Digital Signal Processing Using Matlab V4 - Ingle & Proakis 1997

自适应总要抽样算法，基于RTS79的matlab程序(Always adaptive sampling algorithm, based RTS79 matlab program)

非线性量化。读取wav文件，用2到12比特数量化。抽样频率8KHz。()

In this paper, we present two novel class-based weighting methods for the Euclidean nearest neighbor algorithm and compare them with global weighting methods considering empirical results on a widely accepted time series classification benchmark dataset. Our methods provide higher accuracy than every global weighting in nearly half of the cases and they have better overall performance. We conclude that class-based weighting has great potential for improving time series classification accuracy and it might be extended to use with other distance functions than the Euclidean distance.

principal component analysis toolbox

通信系统中，服从标准分布、正态分布、泊松分布和瑞利分布的随机数的生成(the genneration of the uniform distribution, Gaussian distribution, Rayleigh distribution and Possion distribution, in communication system)