fuel-cell2

说明：  fft代码,采用蝶形算法,包括C,matlab和verilog代码(fft code, using butterfly algorithm, including C, matlab and Verilog code)

用matlab编的一个计算功率谱的现成的程序，输入两个输入的序列后，可以画出两个信号的功率谱的比较(comput the power fig)

matlab得接收机放入仿真程序，很有参考价值，值得学习一下(matlab get the receiver into the emulation program, useful and worth learning about)

利用fft2对图像傅里叶变换，在用lpfilter生成高斯低通滤波器，进行过滤再进行反变换最后显示(Use fft2 the image Fourier transform, in with lpfilter generate Gaussian low-pass filter for filtering the inverse transform last displayed)

复合形优化算法复合形优化算法复合形优化算法(The complex optimization algorithm)

利用matlab实现铁道车辆17自由度垂向系统动力学的仿真。(vehicle system dynamics。)

说明：  通过第一个rbm，依次训练后续的rbm,最终完成DBN 的训练(Through the first RBM, train the following RBM in turn, and finally complete the training of DBN)

MATLAB代码,利用卡尔曼滤波实现加入白色噪声后的语音信号的增强.效果不错.(MATLAB code, the use of Kalman filter to achieve by adding white noise to enhance the voice signals. Good results.)

改进的mallat算法，消除了频率的混叠，可以用于提取故障频率(Improved mallat algorithm, eliminating the frequency aliasing, the frequency can be used to extract the fault)

Fast Channel Shortening with Polynomial Weighting Functions