ABC

计算二维无约束优化的Powell法和坐标轮换法,以及一维搜索的黄金分割法和搜索区间确定的两个子程序.(Calculation of two-dimensional unconstrained optimization method of Powell and coordinate rotation method, as well as one-dimensional search of the golden section method and the search interval determined by the two subroutines.)

design electronic device in photonic crystal

该程序实现FIR滤波器，是数字信号处理的重要内容。(FIR filter, digital signal processing is an important element.)

经典粒子群算法的matlab实现代码。用函数进行测试实验，并给出算法寻优迭代的效果图(Classical PSO algorithm matlab. Experiments with test functions, and gives an iterative optimization algorithm renderings)

Its is Assump.m used in antennae theory and applications. Can be run matlab 2007 or higher.

说明：  这是一个基于ofdm的系统的调制解调的matlab程序(This is a ofdm modem program)

huffman matlab 编程 最优二叉树(huffman matlab )

The method works as follows. 1. For a data set with dimensionality, d, compute the variance of data in each dimension (column). 2. Find the column with maximum variance call it cvmax and sort it in any order. 3. Divide the data points of cvmax into K subsets, where K is the desired number of clusters. 4. Find the median of each subset. 5. Use the corresponding data points (vectors) for each median to initialize the cluster centers.

用于阵列信号处理之中实现多重信号分类，即music方法和Esprit方法。(music and esprit )

说明：  ＣＤＭＡ的信道估计Ｓ函数　，希望对大家有用(CDMA channel estimation of the S function, in the hope that useful)