ex1

wimax ieee 802.16e ofdm

自动做PCA并计算各组间中心点的尤拉距离。源程序。(PCA done automatically and calculate the center point of each group Euler distance. Source.)

广义最小二乘的算法结构，广义最小二乘递推的每一步用两步递推算法，先把噪声参数和模型参数均给个初值，然后第一步先假设噪声参数已知，用最小二乘估计出模型参数，第二步再用最新的模型参数来估计噪声参数，如此循环直到辨识精度达到指定要求或者可用数据用完为止(Generalized least squares algorithm structure, generalized recursive least squares every step of the two-step recursive algorithm, first noise parameters and model parameters to the initial value, then the first step is to assume that the noise parameters are known, with the smallestsquares to estimate the model parameters, and the second step, and then the latest model parameters to estimate the noise parameters, and so on until the identification accuracy specified requirements or available data is used up)

主要是forbild胸部体模的matlab程序(forbild throax phantom)

Matlab 7.0 主要功能与函数使用教材，对于使用matlab 的高级应用有很大帮助(Matlab 7.0 function uses textbooks, for use matlab senior applications have great help)

sr-ukf 简单明了 对于初学者很有帮助(sr-ukf especially for freshman)

说明：  matlab格式源代码。功能：利用改进遗传优化算法解决BP神经网络中局部最小问题。(matlab source code format. Function: the use of improved genetic optimization algorithm BP neural network to solve local minimum problems.)

计算偶极子天线几何尺寸以及各个偶极子之间的参数(Calculation of the dipole antenna geometric size)

code for FLDA, parzon window with report

结构分析软件 abaqus 钢与混凝土本构模型 子程序(Structural analysis software abaqus steel and concrete constitutive model subroutine)