dft_example

说明：  一个用于生产海宁窗的Matlab函数，谢谢(Haining, a window for the production of Matlab functions, thank you)

Mean-scales data table Z (new operation or based on know parameters), or reverses mean-centering operation.

说明：  单极性RZ码，Rb=2Mb/s，默认k=14和设定Rt=0.5，功率谱密度和时域波形(Unipolar RZ code, Rb = 2Mb/s, the default settings k = 14 and Rt = 0.5, power spectral density and time-domain waveform)

两个仿真分别实现LS（最小二乘法）和MMSE（最小均方误差）信道估计。(Two simulations were realized LS (least squares) and MMSE (minimum mean square error) channel estimation.)

遗传算法优化BP神经网络-非线性函数拟合(BP neural network optimized by genetic algorithm for nonlinear function fitting)

说明：  功率谱估计编程，可以进行时域频域的转换，并提取频率、振幅、功率谱密度等相关参数(The power spectrum estimation program can transform the time domain and frequency domain and extract the related parameters such as frequency, amplitude and power spectrum density)

吊车双摆的控制，普通的PID控制难以实现(Double pendulum crane control, ordinary PID control difficult to achieve)

object detection which detect car in the traffic or in the foggy environment

雅克比迭代求解线性方程组课设,BP神经网络用于函数拟合与模式识别，应用小区域方差对比，程序简单。( Jacobi iteration for solving linear equations class-based, BP neural network function fitting and pattern recognition, Application of small area variance comparison, simple procedures.)

《matlab编程百例》光盘代码26-30("Matlab programming hundred cases" CD-ROM code 26-30)