sim_analy

无约束最优化~龚纯精通matlab最优化计算(unrestraint optimize)

Alamouti code scheme example

一个对数据处理的Matlab函数，统计数据的概率分布并画出概率密度曲线，已经验证，将该函数安装在函数工具箱内即可调用。(A data processing of Matlab function, the probability distribution of the statistical data and draw the probability density curve, have tested, the function will be installed in the tool can function call. )

newmark法解决结构动力学动态响应问题(newmark method to solve the dynamic response of structural dynamics)

Offset quadrature phase-shift keying (OQPSK) is a variant of phase-shift keying modulation using 4 different values of the phase to transmit. It is sometimes called Staggered quadrature phase-shift keying (SQPSK).

第k小元素（分治法） 给定一个线性序列集，要求求出其中指定的第K小的数的值和位置.如给定n个元素和一个整数i，1≤i≤n，输出这n个元素中第i小元素的值及其位置；(First k small element (divide and conquer) Given a set of linear sequence, where the specified requirements determined the K value and the small number of locations, such as a given n elements and an integer i, 1 ≤ i ≤ n, output this is the n elements of the i-th element value and the position of the small )

卷积编码，给定生成矩阵和输入，输出卷积编码结果(Convolutional encoding, the generator matrix and the given input and output of the convolution result of the coding)

floyd算法，运用与优化的问题处理，具有高效性和精确性(Problem floyd algorithm, the use and optimization, with high efficiency and accuracy)

spectral analysis of speech signal

基于支路电流的辐射型配电网潮流程序，实现配电网的优化潮流(Based on branch currents of the radiant power flow program, the optimization of distribution networ)