HangZhouLiXiang

To develop functional modules to process grayscale image intensity data. And perform Point and spatial operations. Uses Prewitt, Sobel, and Laplacian of Guassian Methods. And calculates their histograms. (To develop functional modules to process grayscale image intensity data. And perform Point and spatial operations. Uses Prewitt, Sobel, and Laplacian of Guassian Methods. And calculates their histograms.)

用有限元分析的方法解微分方程，有限元计算过程中有个三角网格划分，这个程序就是关于三角形网格划分，(fem )

mimo-ofdm系统中导频间的信道差值算法代码(mimo-ofdm system guide channel frequency difference between the algorithm code)

用matlab编写得计算器，很好用得，不妨(Matlab prepared using a calculator, a very good use might be)

eyediagram of qpsk signal

通过matlab实现czt频谱细化算法，绘制图形与fft方法进行比较(By thinning algorithm matlab realize czt spectrum, graphing methods were compared with fft)

prime number program in c language

应用小区域方差对比，程序简单，计算多重分形非趋势波动分析，匹配追踪和正交匹配追踪，包括压缩比、运行时间和计算复原图像的峰值信噪比,多目标跟踪的粒子滤波器，真的是一个好程序。

格-梯型结构的LMS算法，按照最小均方准则，设计出阶数和时间分别递推的自适应滤波器，可以进行梯型滤波，又具有格型预测前后节独立、收敛快速的优点，但计算量大。(Grid- LMS algorithm in a ladder-type structure, in accordance with the minimum mean square criterion, design order and time adaptive recursive filter, ladder filter, and lattice prediction independent front and rear section, and fast convergence.but computationally intensive.)

bfgs optimization method