mmse_QPSK_rayleigh_channel

典型梁元的考虑几何非线性效应的牛顿法迭代程序，使用者可以在此基础上添加自己的有限元程序(Consider typical beam element geometry of the Newton method of nonlinear effects of iterative process, the user can add their own based on the finite element program)

说明：  puma560仿真系统的控制文件，可以计算运动学问题(puma560 simulation system control file, can be calculated Kinematics)

说明：  vb语言实现的卡尔曼滤波源程序 （没有测试，输出部分要配合相应的过程）(vb language Kalman filtering source (no test, the output corresponding to tie part of the process))

proE文件导入matlab之四(共五)-run_stl_read(import proe to matlab)

this code to enhanc grayscale images

dijkstra algorithm as a shortest path finder in terms of cost very simple for the beginners

涵盖了各种数字滤波器设计的例子，是日常工程设计项目制作，自学教学必备参考资料(Covering a wide range of digital filter design example is the production of day-to-day engineering design projects, self-teaching reference materials must)

实现a、b、c、d字符的算术编码,matlab 源程序(arithmetic code of a, b, c and d)

GMRES算法，求解大型稀疏线性方程的快速数值解法，方便实时求解(GMRES algorithm is prosed to solve Large- scale sparse linear equations)

周期高斯一介导、高斯二介导即高斯脉冲（即UWB信号）的功率谱图像，对应不同的占空比和不同的脉冲形式，随着阶数的增加中心频率右移，频谱也为高斯形式，且随着周期数增多，呈现线谱形式(Cycle Gaussian ordinary derivative, ie the Gaussian two-mediated Gaussian pulse (the UWB signal) of the power spectrum image, corresponding to different pulse duty cycle and a different form, with the increase of the order of the center frequency shifted to the right, the spectrum also Gaussian form, and with the number of cycles increased, showing the form of line spectrum)