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vb和matlab接口技术方法，用来实现两个软件的共同编程。(an method for vb and matlab)

gaca源码，多用于mp4格式的文件。编译可产生一些重要的库。(gaca source, then no time for the multi-format document. Compiler can produce some major libraries.)

二维doa估计esprit算法程序，可以较快的对目标doa进行二维角度估计(2D esprit algorithm)

mit bih file reader, and application of stft on mit bih source files, this is experimental and needs improvement but help yourself anyway.

是通信类的MATLABA仿真抗正弦噪声干扰能力(communications category MATLABA simulation-sinusoidal noise interference)

利用matlab实现铁道车辆17自由度垂向系统动力学的仿真。(vehicle system dynamics。)

我写好注释的用MATLAB建立无标度网络的代码(I have written comments to establish with MATLAB code for scale-free network)

1.产生正弦信号，方波信号，均匀噪声； 2.信号的叠加； 3.信号的相关分析； 4.信号的卷积； 5.信号的和； 6.信号的频谱图。(1. Generate sine signal, square wave signals, uniform noise 2. Signal superposition 3. The signal correlation analysis 4. The convolution of signal 5. The sum of signal 6. The signal spectrum.)

最小频移键控（Minimum Shift Keying，MSK）是一种具有连续相位和最小频偏的数字调制技术。MSK的突出优点是信号具有恒定的包络和信号的相位连续性，频带利用率高，信号的功率谱在主瓣外衰减较快，这就使得它对邻波道干扰小。(MSK (Minimum Shift Keying) is a continuous phase and the minimum deviation of the digital modulation techniques. Outstanding advantage of MSK signals have constant envelope and continuous phase signals, high bandwidth efficiency and the signal power spectrum decreases rapidly outside the main lobe, this makes it a small adjacent channel interference.)

this simulation finding error in a cotton based on training cotton with morphological function