wurane2e

SIMULINK下，BPSK基带传输演示，包括从发送端到接受端及信号打印。(SIMULINK under, BPSK baseband transmission demonstration, including from send-ended to the receiving end and the signal to print.)

t检验，通过多样的分析可以得出想要的熵结果。(t-test.you can download it every day.)

说明：  数字通信塔，用增量调制将模拟信号转换为离散的数字信号，在基带中采用Miller码编码，信道编码采用汉明码，调制方式采用PSK,通过AWGN信道传输。(A digital communication system，PCM encoding converts analog signals into discrete digital signal, uses Miller code coding in baseband and Hamming code in channel coding , then PSK modulation way )

Scholarship processing system is developed for a scholarship department of a college. The scholarship department handles the scholarships sanctioned by the government to various students of the colleges. It computerizes all the transactions of scholarship department like issuing of forms, submission of forms, and sanction college and distribution to the students. This project intends to reduce the heavy paper work, which is otherwise involved, in the manual system. Different types of reports are generated. At present the college maintains manual records, in the form of registers, files, etc. to store the scholarship details of the students. New scholarships to be issued, involves heavy paper work. It also leads to data redundancy. Student details are recorded in multiple files. To overcome all these we are developing this Scholarship Information System. To provides maximum number of service to the users. To reduce the errors and the paper work that occurs in the manual system.

复杂网络社区发现中，用于计算边介数的代码。(Complex network of community found in the code for edge betweenness calculation.)

使用个股日内髙频收益率计算己实现值进行分析,同时计算得到二阶矩 和高阶矩值并进行对比。本文根据己实现量的大小将所有样本股分为己实现值由 小到大的姐别,分别跟踪各股票组合的收益,探索预期收益与个股己实现值之间 的变化关系,然后将分组的结果应用于多空策略,为提高资产配置收益提供参考。 同时,将各己实现变量和各类对预期收益产生影响的控制变量放在一起构建 Fama-MacBeth截面回归,分析高频已实现量是否具有定价能力。(The realized value is calculated by using the daily gust rate of return of individual stocks, and the second-order moments are obtained by calculating at the same time. Comparisons are made with higher order moment values. This paper divides all sample stocks into realized values according to the size of realized stocks. Sisters from small to large track the earnings of each stock portfolio, and explore the relationship between expected earnings and the realized value of each stock. Then the grouping results are applied to the multi-empty strategy to provide reference for improving asset allocation returns.)

compressive sensing theory

Numerical Methods in Engineering with Matlab by Jaan Kiusalaas

FACE DETECTE AND RECOGNITON AND FISHERFACE AND IGENFACE

说明：  this code is important