programas_practica5

model of induction motor(parameters)

This folder contains several codes which are about energy detector.

能量检测,主要是看如果根据虚警概率得到门限，然后进行判决(enengy detection)

说明：  升余弦滚降的误码率和信噪比曲线，取样时间无偏差，但信道是多径信道，衰减系数0.5 傅立叶变换及反变换参见t2f-and-f2t(Raised cosine roll-off of the bit error rate and signal to noise ratio curve, sampling time deviation, but the channel is a multipath channel, the attenuation coefficient of 0.5 Fourier Transform and inverse transform see t2f-and-f2t)

线性四面体元的有限元分析可直接利用的函数，包括求刚度矩阵，求体积，求整体刚度矩阵等，有重要的利用价值(Linear tetrahedral element finite element analysis can be directly used for functions, including seeking stiffness matrix, the volume demand, the global stiffness matrix of such demand, there is significant value in use)

garch工具箱 估计garch模型和garch参数。(garch toolbox very powerful useful toolbox recommended! ! !)

matlab code for EmbeddingDimension_cao

采用music算法对采样的阵列信号进行处理，根据预先给定的值进行估计，采用标准差的方式进行估计。music算法性能的好坏(The music algorithm on sampled array signal processing, based on an estimated value given in advance, an estimated using standard differential manner. music algorithm performance is good or bad)

说明：  一个利用MATLAB编程进行解方程的经典程序，希望能对大家有帮助。(A MATLAB program for solving equations using the classic procedure, hoping to be helpful.)

扩展卡尔曼滤波，预测目标无人机实时位置信息，掌握飞行动态(Extended Kalman filtering, real-time location information to predict a target drone, flight dynamics control)