calculating-running-time-

自己编的welch方法用于功率谱估计的算法代码，希望有用。(Welch their series method for power spectrum estimation algorithm code, I hope useful.)

this program is designed for solving the two dimensional photonic structure

模拟2个独立窄带信号入射到均匀线阵上，信号间互不相关，与噪声相互独立，噪声为理想高斯白噪声，阵列的阵元数为10，快拍数为200。阵元间距为入射信号波长的1／2，信噪比为20dB，信号入射角度差分别为5°，10°，20°。(Simulate two independent narrowband signals incident on the ULA, among signal unrelated, independent noise, the noise is ideal Gaussian white noise, the number of array elements of the array is 10, the number of snapshots to 200. Element spacing is 1/2 of the wavelength of the incident signal, SNR is 20dB, the signal difference between the angle of incidence was 5 °, 10 °, 20 °.)

this code will convert gray to rgb

文档介绍利用matlab进行非线性曲线拟合时的例子以及所需函数(The document describes the non-linear curve fitting using matlab example, and the desired function)

说明：  汽车的轮胎垂向力计算模块，模型输入为汽车的实体参数、汽车的电动参数纵向和横向加速度，输出为汽车四个轮胎的垂向力。(Automobile tire vertical force calculation module, the model input for the entity parameters of the car, the electric parameters of the car' s longitudinal and lateral acceleration, the output of the vertical force of the car four tires.)

Cyber cafe management software.

求解线性方程组的M步Gmres算法的Matlab算例(Solving linear equations M-step algorithm Matlab examples Gmres)

这是一个用S函数写成的在altha/beta坐标系下的双馈风力发电机模型。(This is a function written by S in altha/beta coordinate system under the doubly-fed wind turbine model.)

利用周期图方法计算功率谱 方法为8次不重叠平均(use peridoric method to calculate PSD)