QPSK

说明：  【 摘 要】 提出了一种基于负熵的快速不动点1 C A算法， 介绍了负熵的定义和如何将其用作代价函数度量混合信号的非 高斯性。 详细介绍了基于负熵的固定点准则以及简化算法。实验选取 3个非高斯向量作为信号源进行 Ma t l a b分离仿真， 结果显示 分离效果良好。 (Abstract Based on the rapid Negentropy 1 CA fixed point algorithm, introduced the definition of negentropy and how to measure its cost function for mixed-signal of the non-Gaussian. Described in detail based on the fixed-point Negentropy criteria and simplify the algorithm. Experiment to select three non-Gaussian vector as a signal source separation Ma tlab simulation results showed good separation efficiency.)

说明：  Matlab中如何实现二维和三维隐函数绘图 内含实例(Matlab, how to achieve two-dimensional and three-dimensional graphics containing examples of the implicit function)

介绍了通信系统中幅度调制的基本例子，将信息加载到幅度参量中。(The basic example of amplitude modulation communication system, the information will be loaded into the magnitude of the parameters.)

利用simulink仿真预测控制在boost电路中的应用(Use simulink simulation model predictive control applications in the boost circuit)

采用BP网络进行分类，对某一设备故障进行分类，一共三类，可以运行(using BP nerual network to classify the operation of a device)

基于投影逼近子空间（PASTD）算法的DOA估计，PASTD算法可以快速度估计协方差矩阵的特征向量(doa estimation using pastd algorithm，pastd algorithm can estimate eigenvectors of covariance matrix quickly)

无网格mlpg方法解决集中荷载悬臂梁源程序(MLPG meshfree method)

UPSAMPLING AND DOWNSAMPLING

MATLAB中AHP实例 可以用来理解和掌握层次分析法在MATLAB中的应用(MATLAB AHP for softwire by myself may be useful hope it will help you)

机器人角度融合算法，二维高斯分布任意角度数据融合(The fusion of different robot observations)