Form21s

matlab制作的数字水印算法原程序，实现整个程序运行还行，共享给大家-jpeg of the Matlab Simulation, and the whole process has run OK, for everyone to share (matlab digital watermarking algorithm produced the original procedure, also realize the whole process to run line-sharing to the U.S.-jpeg of the Matlab Simulation, and the whole process has run OK, for everyone to share)

matlab作为专业软件，在此上传其七专业讲座，希望能对大家有帮助(matlab as a professional software, in this upload its seven professional seminars, I hope you can help)

matlab中扩频通信系统的仿真以及误码率的计算包含DSSS以及FSSS(matlab in spread spectrum communications system simulation and bit error rate calculation includes DSSS and FSSS)

说明：  详细的MC-CDMA系统运用M文件构建，包括各个模块(Details of the MC-CDMA system using M files to build, including the various modules)

svm 程序 自己写的 对学习很有作用 看看吧希望对大家有所帮助(SVM I do this work by myself,it is very import to study )

在matlab环境下绘制评估边缘检测性能的ROC曲线。(This ROC curve is a method to evaluate the performance of edge detection algorithms.)

线性码，包含生成矩阵，冗余校验矩阵，编码，译码，十进制二进制转换等等(linear code, including generate matrix, parity check matrix, syndrome decoding, decimal to binary converter and so on. )

learning matlab this file contains information about matlab. programming etc..

will implement either Jacobi, Gauss-Seidel or SOR iterative techniques to solve the problem

本论文的工作是对近场圆形阵列宽带信号进行处理，获得目标/焦点位置增益输出， 预先定义宽带信号阻带的旁瓣衰减大小以及感兴趣频域内的恒定波束宽带模式。本文使 用不同的方法解决这个设计问题，该问题分为两部分，第一部分解决频域内的模型设计， 第二部分给出时域内的结果。仿真结果表明解决方法的有效性。 (This thesis work is a circular array of broadband near-field signal is processed to obtain the target/focus position gain output, Pre-defined stopband sidelobe wideband signal attenuation constant beam size and frequency domain of interest wideband mode. This paper makes To solve this problem in different ways design, the problem is divided into two parts, the first part of the solution in the frequency domain model design, The second part gives the result in the time domain. The simulation results show the effectiveness of the solution.)