B3_pso

Matlab计算信噪比,单声道，双声道均可，公式准确程序清晰(Matlab calculation of signal to noise ratio, mono, dual-channel may be, the formula clear and accurate procedures)

this code is for a filter constructed using transconductors in the gm-C code can get answers frecuancia pole and phase

c程序，子函数chirp（）产生周期性chirp信号，即线性调频信号。(c procedures, Functions chirp () have a periodic chirp signal, that is, the linear FM signal.)

说明：  地形数据显示matlab文件包 这是外国人编写的一个工具程序包(Terrain data matlab package This is a tool for foreigners to prepare package)

IMAGE SHOWING IN MATLAB

Pisarenko谐波分解算法,通过matlab代码，gmcalab 快速广义的形态分量分析。( Pisarenko harmonic decomposition algorithm, By matlab code, gmcalab fast generalized form component analysis.)

feature selection for svm classification

这是基于matlab的电路仿真,程序是自己改写的,还不多,希望大家多多交流.(This is based on Matlab circuit simulation, the process is write, and do not, We hope to conduct more exchanges.)

在matlab环境下编写的boxcox金融计算方法。(Matlab environment in the preparation of the financial boxcox calculation.)

Peak finding and measurement