stegno

在数值计算中，我们这里用牛顿-拉夫森法和二分法来进行求解(In the numerical calculation, we here use the Newton- Raphson method for solving )

这是一个系统的音频素材,可以用在音频编程中(This is a system of audio material, can be used in audio programming)

说明：  Matlab环境下的各种无线系统的仿真例程(Matlab environment a variety of wireless systems simulation routines)

this paper talks about ofdm synchronization,hope it to be of help to evrybody

matlab 建模 是例子大全 2014数学建模使用(Modeling is examples of matlab)

pure aloha 和slotted aloha算法的 matlab代码。结果显示了两种算法吞吐量的对比，通过修改标签数也可以得出吞吐量的变化值。 纯ALOHA协议(Pure ALOHA) 当传输点有数据需要传送的时候，它会向立即向通讯频道传送。 接收点在收到数据后，会ACK传输点。 如果接收的数据有错误，接收点会向传输点发送NACK。 当网络上的两个传输点同时向频道传输数据的时候，会发生冲突，这种情况下，两个点都停止一段时间后，再次尝试传送。 因为有太多的传输冲突.(pure aloha and slotted aloha algorithm matlab code. The results show the comparison of the two algorithms throughput, by modifying the number of labels can also come to change the value of the throughput. Pure ALOHA protocol (Pure ALOHA) When the transfer point has data to transmit, when it would have to immediately transfer to the communications channel. After receiving the data reception point will ACK transmission points. If the received data has an error, the receiver sends NACK point to point transmission. After transmission when two points on the network at the same time to the channel to transmit data, it will conflict, in this case, two points are stopped for some time, try the transfer again. Because there are too many transmission conflict.)

5个求解车辆路径问题（VRP）的MATLAB算法源程序和相应数据（数据也在m文件里），包括三种遗传算法，SA算法和禁忌搜索算法的m文件(5 solving vehicle routing problem (VRP) MATLAB algorithm source and the corresponding data (data is also in the m file), including three kinds of genetic algorithm, SA algorithm and tabu search algorithm m file)

基于matlab的彩色图像转成灰度图像，然后进行图像旋转并画布扩大，最后进行均值插值(Matlab-based color image into gray image, and then expand the image rotation and canvas, and finally to mean interpolation)

这是之前上传的Extract_test_IMFCC程序里面调用的子函数，作配合使用，请看清楚再下载(This is one subfunction of Extract_test_IMFCC uploaded before.Since pudn.com cannot upload several functions, they must divided.)

边缘检测和轮廓跟踪程序,在matlab环境下进行的编程(edge detection and tracking procedures outline of the Matlab environment for programming)