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建立一个20结点的SW/NW小世界网络,可以调整参数建立其他的小世界网络(build a SW/NW small world net with 20 points，you can build other small world net by change the parameter )

matlab的程序包，可以用来计算复杂网络的各种参数(This matlab program package can calculate parameters of the network)

实现对wav文件的FFT，拟合波形和识别DTMF，具体功能键实验报告(Wav files to achieve the FFT, waveform and fitting recognition DTMF, the specific function key test report)

denoising filters such as Average, Median, Gaussian, Wiener, Min-order-statistic, Maxorder-statistic and Median-order-statistic are used. Based on the images obtained by the mentioned filters, it is become obvious clear that for the given noisy image the Min filter acted much better than the other filters. Order-statistic Median and Gaussian filters are the ones that have a second and third good result respectively. That is way can conclude that the existing noise in the given image was Salt noise.

matlab电子书教程，非常适合初学者使用(matlab ebook tutorial, very suitable for beginners)

creates round of leach protocol in matlab

图像2倍上采样和下采样，快速且准确，成像效果较好。(Photo 2 times upsampling and downsampling, fast and accurate.)

说明：  运用连续潮流发求解静态电压稳定指标负荷裕度(Made use of a continuous trend of the load of solving the static voltage stability margin index)

可模拟能量检测 在任职无线网络中的频谱感知中有重要应用(Can simulate the energy detection in wireless networks in office, there are important applications of the spectrum sensing)

Dimensionality reduction