SR_algorithm

基于傅里叶变换的matlab下的二维周期性光子晶体带隙的计算绘图程序，属于冷门资料，网上很少见。(Based on Fourier transform matlab under the two-dimensional periodic photonic bandgap calculation drawing program, belonging to popular information, online rare.)

MIMO-OFDM系统信道估计算法研究(LS,LMMSE),对受加性高斯白噪声干扰，多径效应影响的信号，仿真研究MIMO-OFDM的性能(A Study on the Channel Estimation Algorithms of MIMO-OFDM System)

用Matlab对LMS算法的实现,可用于时延估计，滤波器等方面。(LMS algorithm)

迭代法求解线性方程组，首先将方程组AX=B中未知数X给定，计算出矩阵B。然后把矩阵B带入，利用雅各比迭代法反求X(Iterative method for solving linear equations, the first of equations AX = B will be in the unknown X given to calculate the matrix B. Then the matrix B into the use of Jacobi iterative method of reverse X)

本代码给出了一个不敏卡尔曼滤波实例和不敏卡尔曼滤波算法代码(This code gives an Unscented Kalman filter instance and not Unscented Kalman filter algorithm code)

本段代码主要是为了实现讲多光谱图像进行光谱分离然后再合并成一种可以在matlab中显示的格式.tif的图像，同时保证了原始的图像信息不丢失(This code is mainly to achieve multispectral images speak for spectral separation and then combined into a format that can be displayed in matlab. Tif image, while maintaining the original image information is not lost)

matlab写的神经网络的几个演示程序，有的是自己写的，有的是根据别人写的改的，bp、rbf、pnn、hopfield等(matlab neural network to write a few demo program, some wrote it myself, some other people to write in accordance with the change, bp, rbf, pnn, hopfield etc.)

说明：  matlab 源代码,五点差分格式,可以直接运行,用于其他方面(matlab source code, a five-point difference scheme can be run directly for other areas)

2维的fdtd计算源程序，边界条件为pml(2-D FDTD calculation of the source, boundary conditions for the PML)

it is a speech synthesis program which speaks whatever is written in the command window