smooth_diff

卷积计算、、 、、 MIT(convolution calculation ,,,,,,,, MIT )

this file give another type of generation of quadrature amplitude modulation

ofdm信道模型发送端的matlab程序(ofdm matlab program channel model)

通信过程的MATLAB建模，过程清晰，分析到位，感觉不错(MATLAB modeling the communication process, process definition, analysis in place, feeling good)

小波包分析提取振动信号中的特征频率，实现了图像的灰度化并进一步用于视频监视控，FIR 底通和带通滤波器和IIR 底通和带通滤波器。( Wavelet packet analysis to extract vibration signal characteristic frequency, Achieve a grayscale image and further control for video surveillance, Bottom-pass and band-pass FIR and IIR filter bottom pass and band-pass filter.)

Matlab code for cell range calc using montecarlo

古典与现代机械优化设计matlab源程序，包括：二次插值，复合型，鲍威尔，黄金分割等(Optimal design of classical and modern mechanical matlab source, including: quadratic interpolation, complex, Powell, Golden, etc.)

以Griewank函数为测试对象，应用PSO算法优化求解(Use Griewank function for test object, apply PSO algorithm as the optimal solution)

矩陣案例，主要是以matlab軟件來運算標準題型。(Matrix case, mainly matlab software to compute the standard questions.)

关于无线传感器网络中分簇算法，节点直接传输至簇头的过程(Wireless Sensor Network on the clustering algorithm, a direct transfer to the cluster head node process)