MATLAB_command

介绍了数字通信中的QPSK调制解调的原理，通过用Matlab编写脚本程序对QPSK通信系统的发射和接收过程的具体实现进行模拟仿真，绘出信号在理想信道和加噪信道中模拟传输时的时域图，并对各模块进行了频谱分析，所得到的结果与理论基本相符，对于理解QPSK系统的性能并在系统的实际应用上作进一步的设计，提供了有效的参考依据(The introduction was done with the principle of the QPSK modulation and demodulation in digital communications, a script was written by using Matlab program to carry out a simulation of the QPSK communication system ,which contains the concrete realization of transmit and receive process. The time-domain diagram is drew separately when the signal transmits in the ideal channel and in the channel with noise, spectral analysis of each module is also done, the results obtained with theoretical results in the main, which provides an effective frame of reference for understanding the performance of QPSK systems, and the practical application in the system to make further designed.)

Finite element method introduction in matlab

透视的算法，很好用，非常实用，希望你能有所用(Perspective of the algorithm, useful, very useful, I hope you can be with)

matlab for compression

图像压缩预测编码.采用了差分脉冲预测编码的方法。(Image compression predictive encoding using a differential pulse predictive coding method.)

calculator visual C# windowprograming

各种混沌吸引子的演示程序，很经典，也很好用。(A variety of chaotic attractor of the demo program, it is classic, but also a very good use.)

用于研究发电机励磁系统的控制，选用PID励磁控制器来实现。(Used to study the generator excitation system control,the selection of PID excitation controller to achieve.)

利用MATlab进行混合溶液沸点的计算，里面包含的模型自己参照，值得学习和推荐。(Mixed solution using MATlab boiling point calculation, which contains its own reference model, it is worth learning and recommendations.)

本程序实现SINS捷联解算，提供给惯性期间信息即可得到导航参数(The program SINS Jie associated solver, information provided to the inertia during navigation parameters can be obtained)