data

地震数据处理方面matlab代码，能够地震数据进行简单处理和绘图(Seismic data processing matlab code, simple to seismic data processing and graphics)

外文资料里面的源代码，用平面波展开法计算二维声子晶体带隙,有小波分析的盲信号处理。( Foreign materials inside the source code, Computation Method D phononic bandgap plane wave, There Wavelet Analysis Blind Signal Processing.)

说明：  通过BLS-GSM方法去除影像的噪声，达到保留细节目的(The image noise is removed by BLS-GSM method to preserve details.)

带matlab界面的FIR滤波器窗化设计，应用fft实现序列通过数字滤波器。(With matlab interface window of FIR filter design, FFT is applied to implement sequence through the digital filter.)

不同周期结构对带隙的影响，不同的周期结构传输矩阵也不同(Effect of different structure on the band gap)

说明：  建立simulink模型进行波图像的仿真分析(Establishing Simulink model to simulate and analyze wave image)

说明：  该算法具有较好的全局搜索能力，在优化参数方面效果很好。(The algorithm has a good global search ability, and has a good effect in optimizing parameters.)

2d fractional cosine transform

In order to reduce the volume and cost of the Z-source network, we need to eliminate the low-frequency current ripple by using a constant shoot-through duty ratio

说明：  非线性模型的预测控制，具有非常好的控制效果(Nonlinear model predictive control with very good control effect)