DCT_Qutization_watermarking

随机自动分班级排学号软件 一个朋友在中学教书，经常为排班级排学号头痛，于是做了这么一个小软件让朋友用用，反馈感觉上还不错。 本软件适用于小学升初中只有两科成绩,且成绩只有A,B,C三个标号. 说明一下:该随机自动分班级排学号软件, 不仅有有考虑到,成绩的均匀, 还考虑到生源地(即原毕业学校),性别,及班级学生个数的均匀. 一般来说,每个班级的总体都比较均匀 具体的说明，可以运行一下本软件，点一下生成源文件样本，然后参考一下即可。(Random Automatic Class scheduling software school No. A friend of mine to teach in secondary schools, often for the Class Pai Pai Student headache, then to do so, a small software that allows friends to use, and feel pretty good feedback. This software applies to primary and junior high school only two subjects, and the results only A, B, C grade three. Explain: The random Automatic Class No. Pai school software, not only has to take into account, results in uniform, but also taking into account the students (ie the original graduate schools), gender, and class number of the uniform. Generally speaking, each Class are relatively uniform overall specific, you can run like the software, click the source file to generate samples, and then reference click.)

UART communication on SPARTAN 6 it contains tx and rx

Performance Evaluation of an Orthogonal Frequency Division Multiplexing based Wireless Communication System with implementation of Least Mean Square Equalization technique

这是关于程控方面的一些东西，里面主要供运营商里面的学生学习(This is about SPC some things, it mainly for operators to the inside of the students learning )

对分水岭分割方法的多种标记方法，包括三个matlab文件。(watershed segmentation method for the multiple markers, including three Matlab document.)

说明：  Dynamic and steady state model of Doubly fed induction generator back to back supply for wind energy power system using matlab

说明：  利用频率细化方位估计,水声信号处理中的一项技术 (use frequencies thinning DOA, acoustic signal processing technology in a)

DUAL TREE MATLAB CODE

OFDM中FPGA部分，随机化，信道编码，交织，这里主要介绍了利用RS编码实现的方法(FPGA portion of the OFDM system, randomization, channel coding, interleaving, introduces the use of RS coding method)

计算本构方程和热加工图，节省唯象本构方程的复杂计算过程，只需将应力应变数组放于excel中，即可自动计算，并显示本构方程以及热加工图。简单方便(Calculating constitutive equation and hot working diagram, saves the phenomenological constitutive equation of complex calculation process, just put in the excel, the stress and strain array can be automatically calculated, and displays the constitutive equation and hot working diagram.Easy and convenient)