quedingzimuweizhi

qpsk modulation in matlab

输出直角杨辉三角前十行，边框可以随机变色(Yang Hui triangle right angle output of the first ten rows, border color can be random)

Matlab中实现的bootstrap源码。可用于由原始数据集生成若干个子数据集。(Matlab realized bootstrap source. Can be used by the original data sets generated a number of sub-data sets.)

蚁群算法的TSP路径优化程序，程序运行良好。(TSP path ant colony algorithm optimization program, the program runs well.)

利用遗传算法的选择、交叉、变异功能来解决一元函数求最优值问题(The use of genetic algorithm selection, crossover and mutation function to solve a problem of the optimal value function uation dollar)

本程序为eemd的基本程序，可以通过调用此程序对信号进行eemd分解(This program is eemd the basic procedures, you can call this process decomposition of the signal eemd)

数字滤波器的matlab仿真程序滤波器为fIR型的4阶切比雪夫I型带通滤波器，通带范围为10000—15000Hz，通带左边的阻带的截止频率为8000Hz，通带右边的阻带起始频率是18000Hz，通带最大衰减为1dB，阻带最小衰减为30dB，其采样频率为50000Hz，数据点数为1024个。(Digital filter matlab simulation program)

说明：  2012年美国大学生数学建模竞赛B题程序(MCM2012B answer)

说明：  混凝土随机骨料投放matlab程序，主要用于生成混凝土粗骨料随机分布的二维几何模型。还有ABAQUS参考书籍及学习代码。(The random aggregate concrete matlab program is mainly used to generate a two-dimensional geometric model of the random distribution of concrete coarse aggregate. There are also ABAQUS reference books and learning codes.)

该代码主要用于求最短路问题，开发环境为Matlab(The code is mainly used for the shortest path problem, the development environment for Matlab)