QAM

说明：  Gauss列主元素消去法,同时给了Matlab的M文件和C代码文件。(out the main elements of Gauss elimination, but also to the Matlab M C code files and documents.)

应用ADI方法对海洋原始方程组数值离散，再在理想湖泊的假设前提下，结合物理海洋学，有限差分法，利用MATLAB数学软件，进行三维数值模拟，以期对海洋数值模式做出最基础的实现，并从动力机制上分析，验证其模拟结果的近似准确性。( ADI method is applied to Marine primitive equations, numerical discrete, again under the ideal assumptions of lakes, combining with the physical oceanography, finite difference method, using mathematical software MATLAB, the 3-d numerical simulation of the ocean numerical patterns in order to make the most basic implementation, and from the analysis on dynamic mechanism, simulation results verify its approximation accuracy. )

一个二维静电场，电位函数为φ（x, y），将正方形分成25个正方形网格。有16个内部网格点。假定16个网格点的初值都定为零，试用超松弛法确定16个内部网格点的电位值。(A two dimensional electrostatic field, the potential function for phi (x, y), the square into 25 square grid. There are 16 internal grid point. Assume that 16 mesh point of initial value at zero, trial overrelaxation method to determine the potential value of 16 internal grid point.)

对16阵源的回波信号进行数字波束合成，包括回波信号仿真、权值进行泰勒加窗、数字混频、波束合成处理的仿真(16 sensor array digital beam echo signal synthesis, including the echo signal simulation, the value of the Tai Lejia windows, digital mixing, beam forming processing simulation)

inducation motor simulation

ML法能够很好的估计信号的信噪比,GSM中GMSK调制信号的产生，小波包分析提取振动信号中的特征频率。( ML estimation method can be a good signal to noise ratio, GSM is GMSK modulation signal generation, Wavelet packet analysis to extract vibration signal characteristic frequency.)

说明：  声品质中的响度，尖锐度，粗糙度以及起伏度四种声品质参数计算matlab例子编程(he calculation of loudness, sharpness, roughness and undulation in sound quality by MATLAB)

求电磁场边值，程序简洁，方法得当，运算速度快，是这一程序的最突出的特点(For electromagnetic field boundary value, the program is simple and methodologically sound, computing speed, this procedure is the most prominent feature of)

认知无线电频谱检测中的能量检测模型的构建，以及产生不同信噪比的pf和pd的概率(Detection of Cognitive Radio Spectrum Detection Model for the energy and produce different signal to noise ratio of the probability pf and pd)

汽车爬坡功率函数，在不同的时间汽车的速度和位移，及功率运行桩孔(Car climbing power function, velocity and displacement of the car at different times, and the power to run Pile)