SVG仿真，接单相负载

这个MATLAB例程是宽带OFDM信道simulink仿真(This MATLAB routine is a broadband channel OFDM simulink simulation)

说明：  本文件夹包含的是针对电话交换系统的C51程序源代码，包含了电话串口之间的通信功能，以及控制回铃音的程序源代码(This folder contains the telephone exchange system for the C51 source code, including a telephone communication between the serial port, and control ring back tone of the program source code)

经典语音降噪算法——维纳滤波算法。实现提高语音信号信噪比，提高可读性。(Classic voice noise reduction algorithm- Wiener filtering algorithm. Improve the signal-to-noise ratio of the speech signal, improve readability.)

数字图像相关方法，能够处理图像的变形情况，进而得到图像的应变和切应变(Digital image correlation method, it is possible to deal with the deformation of the image, and then get the strain and shearing strain of the image)

威布尔参数估计，可靠性与寿命预测方向，机械工程(Weibull parameter estimation)

说明：  数学建模学习资料 并行算法，用以数学建模学习(Parallel algorithm for learning data of mathematical modeling)

本程序能实现离线的数字识别，在MATLAB下运行，同时可以用其中部分代码实现图像的灰度，二值化，细化，归一化等功能，采用Bp神经网络。(This procedure can achieve the number of off-line identification, in the MATLAB run, at the same time part of the code can achieve one of the gray-scale images, binarization, thinning, and other functions normalized using Bp neural network.)

说明：  瑞利分布高斯还杂波仿真程序，非常棒的MATLAB源码呵呵，谁用谁知道！(Rayleigh distribution is also Gaussian clutter simulation program)

Compute log(sum(exp(x),dim)) while avoiding numerical underflow. By default dim = 1 (columns).

simple implementation of common used data structure