双极性二进制基带传输系统的仿真和误码性能验证

文件中包含将车轮和cameraman图像进行动画演示，两者交替出现，可将颜色和交替时间等参数进行改动以达到个人的需求。(File contains the wheel and the cameraman images animated demo, alternating between the two may be the turn of time, such as color and changes the parameters in order to achieve the needs of individuals.)

The files included implement the M3 Enigma machine. Rotors.m implements the GUI and enigma.m implements the cipher substitutions. The implementation can be used as an aid to teaching the enigma machine. Also, the source can be used to show how to implement an enigma machine. The files are thoroughly commented and the application can run in MATLAB by just typing rotors

此程序是matlab中给出矩阵均值的程序，注释详尽，使用简单，其中的注释详细，自己可以对变量做相应的变换(This procedure is given in matlab matrix mean the procedures, the Notes detailed, easy to use, which notes in detail that they can make the corresponding change of variables)

用于在数值分析中，对于离散点进行拉格朗日差值拟合(Lagrangian difference fitting)

matlab控制声卡的一个程序。实现数据的采集或输出。-matlab control of a sound card program.

compute the root-mean-square error

A/D和D/A转换器模型 对串行和并行输出的8位A/D和D/A转换器进行仿真，转换值范围为0到255，转换采样率为1次/秒。 (A/D and D/A converter model, serial and parallel output of the 8-bit A/D and D/A converter to simulate the conversion values range from 0 to 255, change the sampling rate of 1 times/sec.)

改进的lmd算法，主要用神经网络对其进行优化了。(The lmd algorithm, improved its neural network optimization.)

蒸发波导高度的计算及部分因素对于高度的影响图(Evaporation duct height and some of the factors to calculate the height of the influence diagram)

关于极限学习机在脑电信号中的应用的主程序表示说明(About extreme learning machine in the application of brain electrical signal of the main program said )