c4_qamdemo

根据正弦波叠加法产生莱丝信道，其中参数设置仅供参考(Gaussian power spectrum)

主动悬架系统 能够保持车辆运行操作稳定性(Active suspension system)

this file contain the matlab code and source code file .it is used for separation of lung sound from heart sound

首先是针对无或单失效数据情形下，通过多层贝叶斯估计法得到失效概率过后，给出了寿命分布参数的加权最小二乘估计。然后如果失效数据不止一个，使用乘积限估计法来得到失效概率的估计值。(Firstly, the weighted least squares estimation of the life distribution parameters is given by the multi-layer Bayesian estimation method after the failure probability is obtained for the case of no or single failure data. Then if the failure data is more than one, the product limit estimation method is used to obtain the estimated value of the failure probability.)

数字通信第四版答案。 对学习数字通信的同学比较有用。(the answer of digital signal communication)

说明：  用matlab提取语音信号，并进行处理，提取语音信号的特征参数(programed by matlab ,a very good thing)

生成有限带宽白噪声，白噪声参数从input.txt文件修改(whitenoise signal )

CMA算法实现自适应均衡器，对学习MATLAB软件，通信专业的人有用。(CMA adaptive equalizer algorithm, to learn MATLAB software, communications professionals who useful.)

求解的长直接地金属槽和平板电容中的电场，并画出等位线分布图(Calculation of Electron Physics )

matlab 实验报告 matlab 实验报告 matlab 实验报告(Experimental Report matlab report matlab experimental experimental report matlab)