Matlab-Tutorial

用Goertzel算法计算两正弦波信号的相位差(Goertzel algorithm using two-phase sine wave signals)

goldmin method - use a root in polynomial or function / iterative method

使用迭代修正权向量法，求解两类样本的线性分类器。( U4F7F u7283 u7C3 u7C3 u7C0 )

可对.txt文本进行霍夫曼编码，并计算其压缩率(Can. Txt text Huffman code, and calculate the compression ratio)

说明：  在matlab中经常用到的函数，用来实现利用3阶，44阶函数(Often used in matlab, used to realize the function of 3 order, 44 order function)

pso算法优化向量机，可用于实现参数的最优化实现(pso algorithm optimization vector machine can be used to achieve the optimum parameters to achieve)

this filter allows high frequency

esprit算法，辛苦搜集的，很有用，希望能帮助更多的人，仅供参考(esprit esprit esprit esprit)

优化设计中常用的 牛顿法 和二次插值法 应用十分广泛 求解凸函数的极值和极值点问题(Commonly used to optimize the design of the Newton' s law and application of quadratic interpolation method for solving a wide range of convex functions and extreme points of the extremal problem)

this file is related to qpsk quadrature phase shift keying mod. in fading channel..which is helpful in desgining a channel with qpsk mod technique