能够利用matlab针对三芯光纤的干涉图样进行仿真，得到其干涉图片-Able to use matlab to three core optical fiber interference pattern, and simulation the interference image

周期信号加上白噪声，通过在matlab中，用XCORR函数，求出周期信号，干扰信号，和观测信号的自相关函数，三者互相进行比较-Periodic signal plus white noise in matlab by using XCORR function, the autocorrelation function of a periodic signal is obtained, the interference signal, and the observed signals, compa

基于MATLAB的光学仿真，平面波与球面波干涉，平面波与平面波，球面波与球面波(the interference of the plane wave and the spherical wave)