matlab

convex geometric program solver in matlab

a Matlab code to simulate the semiconductor laser

OFDM功率分配算法仿真，他是基于非合作博弈论的，通过循环迭代实现(OFDM power allocation algorithm simulation, he is based on non-cooperative game theory, achieved through iteration)

通过matlab实现拉格朗日乘子法。学习经典优化方法，熟悉matlab语言。(Realize the Lagrangian multiplier method by matlab. Learning classic optimization methods, familiar with matlab language.)

很有用的源代码，很实用，效果相当好，很值得收藏(Useful source code, very practical, results have been very good, very worthy collection)

此示意程序用DWT实现二维小波变换 1.调原始图像矩阵load wbarb 2.进行二维小波分解l=wfilters( db10 , l ) 3.分解结果显示figure(1) (This indicated procedures used to achieve two-dimensional wavelet transform DWT 1. Emphasized the original image matrix load wbarb 2. For two-dimensional wavelet decomposition l = wfilters (' db10' , ' l' ) 3. Decomposition results figure (1) )

该程序很详细的比较分析了协作通信三个节点时系统在直接转发、存储转发AF和DF模式下的理论与仿真误码率曲线。(The program is very detailed comparative analysis of the collaborative communication system in direct forward three nodes, store-and-forward AF and DF mode theory and simulation of the ber curve.)

appliquer les moments de zernike

自回归模型的阶数确定：包括基于残差、基于AIC和基于BIC这三种确定方法；以及自回归模型参数估计算法。(Since the order of the regression model to determine: including those based on residuals, AIC and BIC determine which method is based on three and self-regression model parameter estimation algorithms.)

实现高通和低通滤波，主要是先进行傅里叶变换，然后对频谱图滤波后再逆变换得到滤波之后的图片(High-pass and low pass filter, mainly the first Fourier transform, frequency spectrum and then inverse transform filter and filtered image)