wvtf

白噪声是一种很典型的噪声，经常被用作噪声模型使用，因此，掌握白噪声的性质尤其其频谱，自身相关性很重要。( noise)

matlab编写基于循环平稳谱估计的认知无线电频谱感程序。(matlab to prepare a smooth spectrum estimation based on the cycle of the radio spectrum of the cognitive sense of the procedure.)

Demo emf source code 4

The code for a binaural mic_array data to realized LMS algorithm. there only used one channel, you can try to used with more. the array premeter is length 15 cm, four mic in total.

Generate a random sample of size n a finite mixture estimate of the Old Faithful Geyser data

把信号分为重叠或不重叠的小段，对每小段信号序列进行功率谱估计，然后取平均值作为整个序列的功率谱(The signal into overlapping or non-overlapping short paragraphs, short paragraphs on each of the power spectrum estimation signal sequence, and then averaged Fourier power spectrum as a whole)

用matlab实现了对于离散系列在时域上求其现行卷积(Achieved with matlab for the discrete series in the time domain convolution seek their existing)

用Canny算子检测图像的边缘，可以计算给定图像的边缘，并绘制出来与原图进行对比。(Canny edge)

sorce code for image processing

This simulation model is conducted in PSACD to simulate the booster inverter to used it in the wind power simulation project.