Gaussian-beam-and-fiber-coupling

信号的仿真，误码率的仿真，互相学习，互相进步(change zhe singal，and find the rate of error)

Dijkstra算法是典型最短路算法，用于计算一个节点到其他所有节点的最短路径。主要特点是以起始点为中心向外层层扩展，直到扩展到终点为止(Dijkstra' s algorithm is a typical shortest path algorithm used to calculate a node to all other nodes of the shortest path. Main features is the starting point for the center layers expand outward until the end date extended to)

说明：  matlab图像处理小程序,包括，图形显示、滤波，除噪、变换等。适用于一些新手。(MATLAB image processing procedures, including graphics display, filtering, denoising and transform. Apply to beginners.)

通过小波包分析带有随机噪声的信号，分析其障碍信号的功率谱(Use wavelet packet analysize signal with random noise, analyzes the obstacle signal power spectrum)

自己刚学习时练习用的软件，挺好的，如果有初学以尝试下者可(Their practice with just learning the software, very good, if beginners to try the next may)

多个小球碰撞，有背景颜色，支持更换小球个数，有一些注解(Multiple small ball collision, the background color, support the replacement of the ball number, there are some comments)

这是一个超短波地面反射双线信道模型的matlab程序。(This is a reflection FM ground dual channel model Matlab procedures.)

说明：  低密度奇偶校验码的译码程序，内容非常丰富(MATLAB LDPC decode program)

大师开发的时频分析工具箱，matlab语言编写，可作为toolbox。(Master the development of time-frequency analysis toolbox, matlab language as a toolbox.)

ARRUAM CODIGO NO VISUAL BASIC