mulFastDown

一种自适应滤波算法，适应滤波、去噪的一个小程序(An adaptive filtering algorithm )

利用JADE算法实现盲源信号的分离，JADE算法是盲源信号分离的常用算法(Using JADE algorithm for blind source signal separation, JADE algorithm is a commonly used algorithm of blind source signal separation )

BuildFBITree function in the signal processing

用奇异值分解来对语音信号进行噪声消除(using singular value decomposition of voice signal to noise elimination)

数学建模方法实现拟合与插值，利用matlab模拟此功能(Fitting Interpolation)

在复杂的电子系统中，影响信号接收的很多噪声为非高斯噪声，这些噪声是没有预料到的，以致破坏了接收机的功能，研究表明：这些噪声可以看成双模噪声，双模噪声从整体上讲属于非高斯噪声。(In complex electronic systems, many of the signal received by a non-Gaussian noise, the noise is not anticipated, resulting in damage to the receiver function, research shows that: the noise can be regarded as dual-mode noise, dual-mode noise As a whole is non-Gaussian noise.)

此文件很好的讲解了模糊PID方面的问题，帮助大家较快的掌握模糊PID.(This file is a good explanation of the problem of fuzzy PID, help faster grasp blurred the PID.)

a fuzzy washing machine controller which control the machine using the amount of being dirty and the volume!

QPSK通信系统仿真，有所有的代码，课程设计或者实验可以参考(QPSK communication system simulation, there is all the code, curriculum design or experiment can refer)

If the used buffer size is smaller than the actual buffer size, regenerate the lookup table and write the new table to the file.