xiandaitongxinxit

this is the source code for novel watermarking approaches for copyright protection of digital media such as videos and images using sws algorithm.

esprit算法，辛苦搜集的，很有用，希望能帮助更多的人，仅供参考(esprit esprit esprit esprit)

说明：  此程序为DS-CDMA链路中加入基于子空间的PAST多用户检测方法。系统中采用m序列阔频，可以通过高斯信道或瑞利信道。可以直接运行得到不同信噪比下的误码率曲线。(This procedure for the DS-CDMA link by adding the PAST subspace-based multi-user detection methods. System m sequence used in wide-band, you can channel through the Gaussian or Rayleigh channel. Can be directly run different SNR BER curves.)

六种波束形成仿真 matlab代码仿真 喜欢的下 (Matlab code simulation six beamforming)

Data aquisition programs by usb

I_in - 输入待放大图像 N - 放大系数 I_out - 返回的放大图像">

求解整数规划的一个很好的工具，文件是一个调用函数，读者可以根据自己的需求编写程序并调用(The program is used for integer programming,and it can efficiently solved those question, you can write the orders to call the program)

循 环 相 关 谱检 测 法 的 检 测性 能 优 于循环 相 关 谱 系 数 检 测法,但 循环 相 关 谱检 测法 的 性 能 受 噪 声 功 率 估 计 误 差 影 响 大,而 循环 相 关 谱 系 数 检 测 法 不 需 要 已 知 噪 声 功 率,实 用性 更 强(Circular correlation spectrum inspection measurement method of inspection measurement can be optimal in cyclic correlation spectrum coefficient measuring method, but closed loop phase spectrum detection method of measuring performance is affected by the noise power estimation error is large, and cyclic correlation spectrum coefficient test don t need to noise power ratio is known, use sex is stronger)

该算法建立了格斗空战中本机和目标在进行迎头攻击时的空战三维视图。(The algorithm builds a three-dimensional view of aerial combat air combat aircraft and the target of attacks during head.)

说明：  matlab中的关于优化问题实验方面的例子和程序(matlab optimization problems in the experiments on the examples and procedures)