matlab实现GMM（混合高斯背景建模）

this code generates the LFM base band signal as well as the transmitted LFM signal at 60 Mhz. this code can be used to give input to any simulink model which requires the LFM signal as its input.band width is 5MHz and center frequency is 10MHz.sampling frequency is 50 Mhz

啁啾光栅matlab仿真程序，传输矩阵法-Chirped grating matlab simulation program, transfer matrix method

cost存放了一个强连通图的边权矩阵，作为一个实例。 可在workspace中加载 运用此算法要注意多次试验。(storage cost of a strongly connected graph the right side of the matrix, as an example. Can be loaded in the workspace to use this algorithm to the attention of many tests.)

This code enables to make contours.

his m-file finds the bit error rate performance of BPSK DS-SS system over (i) AWGN channel and (ii) Slow Rayleigh fading channel corrupted by AWGN. Compare the performance with simple BPSK system.

gmcalab 快速广义的形态分量分析，从先验概率中采样，计算权重，用蒙特卡洛模拟的方法计算美式期权的价格以及基本描述,MinkowskiMethod算法 ,关于非线性离散系统辨识，三相光伏逆变并网的仿真。

计算一维光子晶体的带隙计算，用MATLAB编程，时域有限差分法(photonic crystal 1_D)

基于卡尔曼滤波器的2阶磁通仿真的同步电机模型(2 Based on Kalman Filter Simulation flux boundary)

分析电力系统风电出力数据的状态转移概率。在得到两三年的风电场发电出力数据后，可用该程序分析风电出力的具体变化，以及风电出力在相邻时刻不同状态之间的转移概率。(Analysis of power system wind power output data state transition probabilities. In two or three years to get the wind farm power output data, the program can analyze specific changes in wind power output, as well as wind power output in the adjacent time transition probabilities between different states.)

本文用matlab对能量探测器进行了实验（AWGN信道下）和理论模拟。模拟的结果是ROC曲线（我们绘制了理论曲线和模拟曲线）