matlab_sph

Bluetooth Voice Transmission Matlab/Simulink R13 Version

Dijkstra algorithm for Graph (Find Shortest path in Graph)

说明：  最小二乘法的matlab语言，需要的下起(Least squares method of matlab language, the need for the next starting)

making jacobian matrix

通过使用matlab优化工具箱中的函数fmincon解决有约束的非线性优化问题，有详细的代码过程。(By using the matlab optimization toolbox function fmincon to solve constrained nonlinear optimization problem, has detailed the process code.)

假设在一个ad hoc网络中，移动节点的发射功率PTx总是恒定的。要发送数据的移动节点总是先监听信道，测量接收到的信号功率X，其中X= I + N, I为接收到的干扰，N是噪声。移动节点只有在X＜INThre时，才可以发射。式中，INThre为背景噪声门限。 在仿真中，我们规定每个移动节点的发射功率是常数，PTx = 1W；接收节点接收机的灵敏度Smin = -80 dBm；信号质量 min = 2 dB；系统的背景噪声门限INThre = 1.2e-10。 (Assuming in an ad hoc network, mobile node s transmission power is always constant PTX. To send data to the mobile node always monitor channel, measuring the received signal power X, which X = I+ N, I was received interference, N is the noise. Mobile node only when X <INThre when it is fired. Where, INThre threshold for background noise. In the simulation, we require that each mobile node s transmission power is constant, PTx = 1W receiver node receiver sensitivity Smin =-80 dBm signal quality )

对生活照片的人脸分割，达到一定的实用效果，适合于新手(Photos of life who face segmentation, to achieve some practical results, suitable for beginners)

说明：  一段三维重建的MATLAB代码，拿来分享！(Three-dimensional reconstruction of the MATLAB code to be shared!)

一个matlab的SVM向量机程序。解决SVM分类问题。(A Matlab SVM vector machine program. To solve the SVM classification problem.)

利用一个彩色图片，利用matlab编程编成一个有可动倒影的图像(The movable reflection )