EarthToMars

不考虑多径干扰时在高斯白噪声和瑞利衰落信道条件下QPSK的调制解调过程， 并采用准分析法完成误码性能的计算。仿真过程包括仿真信号产成，滤波器设置，QPSK调制，加入高斯白噪声，通过锐利信道衰落，QPSK解调，误码率计算等几部分(Not consider multi-path interference at the white Gaussian noise and Rayleigh fading channel under the conditions of the QPSK modulation and demodulation process and the use of quasi-analysis method to complete the calculation of BER. The simulation process includes the middle class into a simulation signal, filter settings, QPSK modulation, by adding Gaussian white noise, through the sharp decline in channel, QPSK demodulation, bit error rate calculation and other parts)

基于时域有限差分法的电磁波二维传导方程，MATLAB编写，可作为二维正演模拟，也可作为MATLAB的教学演示。(FDTD method based on the electromagnetic two-dimensional conduction equation, MATLAB prepared, can be used as two-dimensional forward modeling, but also as a teaching demonstration of MATLAB.)

The folder contains programs i have written for my project and in college..

Numerical RecipeS is a series of text and reference books on "the art of scientific computing" that is famous for its engaging text and lucid mathematical and algorithmic explanations

利用matlab对图像进行读入与处理（运用在仿真领域）(Use matlab to read the image and processing (used in the field of simulation))

天线相位中置技术（DCPA）在正侧面时的滤波特性(Antenna phase center positive side of the filter characteristics)

matlab—simulink入门教程，比较详细地介绍了基本操作流程。(matlab-simulink introductory tutorial, a more detailed description of the basic operating procedures.)

LTE中同步信号的检测程序，根据matlab语言编写，用来检测主（辅）同步信号(LTE synchronization signal detection procedures, according to matlab language used to detect the primary (secondary) synchronization signal)

本代码为移动通信系统中瑞丽衰落信道产生的仿真代码(RayleighFadingChannelSignalGenerator)

经典游戏超级马里奥，matlab *.m文件，已经验证可以正确运行并出现图形界面。(Classic game Super Mario matlab m file. It has been verified to run correctly and the graphical interface emerged.)