Matlab_gps_Availability_code

假设地下一倾斜界面，地层倾角为15°，地层是均匀的各向同性介质，地震波纵波传播速度为1500m/s，炮检距为0~500m，现绘制出折射波、直达波、反射波的时距曲线图(If the underground inclined interface, dip angle is 15 degrees, the formation is a uniform isotropic medium, seismic wave propagation velocity is 1500m/s, the offset is 0~500m, we draw the refraction wave, direct wave, reflected wave time distance curve)

说明：  D2D通信中开环功控的演示，并对其进行编译(Demonstration of open-loop power control in D2D communication)

mimo ofdm 容量仿真。详细的介绍了mimo的容量问题，仿真实现(mimo ofdm simulation capacity. Described in detail the capacity of mimo problems Simulation)

本程序实现两幅图象的渐变，利用的是图象多项式扭曲技术，里面已包含图片(the program changed two images using the polynomial distorted image technology, which includes Photo)

注入3次谐波的SPWM载波移相仿真，可以观察相电压，线电压，电流等。(3 SPWM harmonics injected carrier phase simulation, we can observe the phase voltage, line voltage, and current.)

直接运行TestMyCrust.m, 读取点云txt,或者直接加载mat文件 运行需要几分钟，耐心等待 完成后运行trianglenormal.m, 生成三角面片的法向量 运行完成得到tri.txt（组成三角面片的点的编号信息）,trinormal.txt(每个三角面片法向量数值)，diandian.txt(每个点云信息) 然后将三个数据当做stl_gen.exe的输入文件，得到trisuface.stl文件(run TestMyCrust.m, read point cloud file txt, or load mat file)

说明：  运用matlab实现8PSK信号的调制与解调(relization of modulation and demodulation of 8PSK signal by Matlab)

说明：  对自适应线性均衡器的设计，基于matlab仿真恒模算法，对16QAM(Adaptive linear equalizer design, based on matlab simulation constant mode algorithm, 16QAM)

说明：  中频信号正交采样（数字下变频）单频信号、 BPSK信号的低通滤波法(signal quadrature sampling (digital down conversion) for single frequency and BPSK signal use Low pass filtering)

说明：  自动控制原理，与《最优化方法及其Matlab程序设计》相对应，动态系统的最优控制方法(Optimal Control Method for Dynamic Systems)