Cartesian product even as the elements in an orderly set of a given set A and B,...

matlabsimulink通信系统建模与仿真实例分析（源代码模型）对通信学习非常有用！(matlabsimulink System Modeling and simulation analysis (source code model) is very useful for communication learning!)

该代码为gps软件接收机的跟踪环路的matlab实现程序，可以实现简单的gps跟踪环路的功能。(The code for the gps tracking software receivers realize matlab program loop, you can realize a simple loop gps tracking functions.)

说明：  编写一个函数，输入n为偶数时，调用函数求1/2+1/4+...+1/n,当输入n为奇数时，调用函数 1/1+1/3+...+1/n(利用指针函数) (Write a function, the input n is even, the function call seeking 1/2+1/4+...+ 1/n, when the input n is odd, call the function 1/1+1/3+...+ 1/n (using the pointer function))

这是数学建模算法之Matlab实现中的线性规划的第一个例子的代码(This is the Matlab mathematical modeling algorithm to achieve the first example of the linear programming code)

说明：  用matlab开发的fft频谱分析程序！(matlabfft)

说明：  利用多尺度小波分解侦测时间序列中奇异点位置(multiscale wavelet decomposition time sequence detection singular position)

使用DCT和小波变换的数字音频水印生成/解码程序，可存活于方差0.05的高斯白噪声及不同程度的剪切。内含程序/测试文件介绍。(Digital wartermarking encoding/decoding program with DCT and wavelet transform. nice robustness against Gaussian noise with variance less than 0.05 and any type of cropping attack. functions/test files introduction included)

基于双隐含层BP神经网络的预测,有数据可测试

根据公汽线路信息数据，编写对任意车站，寻找通过该站的汽车线路的M文件； （3）编写M文件，对任意两个车站m,n，判断是否有线路通过这两车站，若有则编写寻找通过该站的汽车线路的M文件 （4）对任意两个车站m,n，若没有线路直接通过这两车站，编写通过一次转车而到达两站的M文件 (According to the bus line information and data to write on any station to find the M-file line through the station car (3) the preparation of the M-file, any two stations m, n, determine whether the line through these two stations, if write to find the M-file line through the station car (4) any two stations m, n, if there is no line directly through the two stations, the preparation time to change trains to reach the M-file of the two stations)

LTE接收端 ZF 算法的 在 4天线条件下的求解算法----分块求逆，LDLH分解求逆(LTE ZF LDLH )