Performance_comparison_of_STBC_SFBC_STFBC_for_OFDM

In this paper we present the usefulness of the algorithm DCT (Discrete cosine Transform) blocks applied level image compression JPEG (Joint Photographic Experts Goup). It has been shown that this algorithm is the most efficient in the case of compression because it has very good properties for compaction energy related values. As a basic principle we eliminate high frequencies and keep the low and medium without visibly affecting image. DCT in JPEG compression algorithm is encountered in practical applications such as face detection, skin color, facial recognition, iris, fingerprints

说明：  MATLAB工具箱：多变量校核技术 TOMCAT A MATLAB toolbox for multivariate calibration techniques(MATLAB toolbox: multivariate calibration techniques TOMCAT A MATLAB toolbox for multivariate calibration techniques)

一个关于随机数产生的matlab仿真源码程序。(A random number generated on the source code matlab simulation program.)

说明：  特征之间非独立的有监督朴素贝叶斯分类算法。参数估计，输入训练集和测试集，得到分类结果和分类准确率(NB)

它是基于matlab的端点检测程序的代码，相信对大家有用。(It is based on the endpoint detection matlab program code, I believe all of us.)

SSIM Index, Version 1.0 Copyright(c) 2003 Zhou Wang All Rights Reserved. The author was with Howard Hughes Medical Institute, and Laboratory for Computational Vision at Center for Neural Science and Courant Institute of Mathematical Sciences, New York University, USA. He is currently with Department of Electrical and Computer Engineering, University of Waterloo, Canada.

关于模式识别，的一个大作业，是用贝叶斯区分男女的(bayes )

QAM8 modulation matlab code system

说明：  matlab 编写的模拟退火算法用于求解TSP问题，里面有中国31个城市的坐标，作为例子。(matlab sa for tsp )

1．产生[0,1]均匀分布的白噪声序列 (1) 打印出前50个数 (2) 分布检验 (3) 均值检验 (4) 方差检验 (5) 计算相关函数 Bx(i),i=0,±1,±2,…, ±10 (1. Generated [0,1] uniformly distributed white noise sequence (1) print out the top 50 the number of (2) the distribution of test (3) the mean test (4) of variance test (5) calculating the correlation function Bx (i), i = 0 , ± 1, ± 2, ..., ± 10)