cycle

说明：  这是一个地震波正演的程序，采用雷克子波，可以画出地震的变面积图(use ricker wavelet to do the forward of the seismic)

Optical REconnaissance of carcateres using matlab

二次函数的共轭梯度法的matlab实现函数，输入相关参数即可进行迭代运算。(The function MATLAB realization of conjugate gradient method of quadratic function. )

这是用matlab编写的最优化理论中的单纯形法的程序(This is using matlab optimization theory in the simplex method procedure)

运动方程中的速度向量和加速度向量用位移的某种组合来表示，将微分方程组的求解问题转化为代数方程组的求解问题，并在时间区间内求得每个微小时间区间的递推公式，进而求得整个时程的反应。 中心差分法是一种显示的积分法，它基于用有限差分代替位移对时间的求导（即速度和加速度）。(Velocity vectors and acceleration vectors in motion equations are expressed by a combination of displacements. The problem of solving differential equations is transformed into the problem of solving algebraic equations. The recurrence formulas of each small time interval are obtained in the time interval, and then the response of the whole time interval is obtained. The central difference method is a display integration method, which is based on the finite difference method instead of the displacement derivative of time (i.e. velocity and acceleration).)

说明：  project 5G matlab source codes

MIMO容量仿真的matlab程序，在相关影响情况下的容量分析(MIMO capacity matlab simulation procedures, the impact in the relevant circumstances of the Capacity Analysis)

This is a source code for having echo effect in sound via DSP techniques

利用Matlab实现四波入射光子晶体波导(Using Matlab to simulate a four-wave incident photon crystal waveguide)

说明：  数字基带信号的波形和功率谱密度绘制 和二进制基带脉冲成形及眼图的绘制(Waveform and power spectral density of digital baseband signal and Binary baseband pulse shaping and eye drawing)