Tutorial01_matlabsimulink

一段matlab的程序，供大家交流，学习数学应用软件是一件有益处的事情！(matlab)

这是在cnki上下载的关于gps伪卫星定位精度的文献，里面有matlab仿真实验操作，可以通过实验发现dop值影响定位精度(This is the download in CNKI on GPS pseudo satellite positioning accuracy of the literature, there are matlab simulation operation, can be found through experiments that DOP value affects the positioning accuracy)

这是一个okumra模型的matlab编程，能够实现这个模型的算法，并计算出结果。(This is a matlab model okumra programming, be able to achieve this model algorithm, and calculate the result.)

说明：  matlab说明，各种各样的公式符号说明(matlab shows a variety of formulas symbol description)

好用地 matlab 区域增长算法，先输入比较范围，再输入种子点数目，然后就是手动选取种子点了 ，好运哦！(good land Matlab regional growth algorithm, importing more scope to import seed spots, Then, they manually select seed, good luck!)

球体磁梯度张量计算，根据文献中方法编写，可以快速计算各分量(Magnetic gradient tensor of sphere)

用matlab仿真随机信号白噪声，频谱分析，很好用(Matlab simulation of random signal with white noise)

语音信号采集的matlab仿真（需自己采集音频信号）(Matlab simulation of audio signal acquisition)

风机和水轮机互补发电模型，互补之后到达输出总功率一定。(Wind turbine and turbine complementary power generation model, after the arrival of the output power of each complementary.)

QPSK调制与解调，运用MATLAB语言编写(QPSK modulation and demodulation using the MATLAB language)