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MATLAB
基于 MATLAB 的语音信号分析与处理的课程设计.录制一段自己的语音信号，并对录制的信号进行采样；画出采样后语音信号的时域波形和频谱图；给定滤波器的性能指标，采用窗函数法或双线性变换设计滤波器，并画出滤波器的频率响应；然后用自己设计的滤波器对采集的语音信号进行滤波，画出滤波后信号的时域波形和频谱，并对滤波前后的信号进行对比，分析信号的变化；回放语音信号(MATLAB-based voice signal analysis and processing of the curriculum. Record a voice signal itself, and the recorded signal is sampled draw sampled speech signal time-domain waveform and frequency spectrum filter performance given by using window method or the bilinear transformation to design a filter, and draw the filter frequency response then filter of their own design collection of the speech signal is filtered, the filtered signal to draw the time domain waveform and frequency spectrum, and filter the signal before and after comparison, analysis of signal changes playback voice signal)
- 2010-06-10 17:50:48下载
- 积分：1
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LFM
简单的雷达收发系统，包括发射接收信号以及脉冲压缩，雷达检测信号(radar radar radar radarradar)
- 2020-07-26 14:08:41下载
- 积分：1
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cvx-w64
可以方便地进行1,2范数的优化计算。具体针对稀疏恢复问题，最小二乘问题，约束优化问题的求解等。(It is convenient to optimize the calculation of 1,2 norms. Specifically for sparse recovery problem, least squares problem, constrained optimization problem and so on.)
- 2019-05-07 09:54:23下载
- 积分：1
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LLTSA降维
说明： 这个是KPCA核主成分分析的代码，好用，里面也带有范例(This is the KPCA kernel principal component analysis code, which is easy to use and also contains examples.)
- 2019-12-01 20:24:24下载
- 积分：1
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AR(P)
利用信息量原则定阶 用AR模型、x估计参数p(The principle of information for order with AR model, x estimated parameter p
)
- 2012-04-16 11:08:19下载
- 积分：1
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cheshixitong
MATLAB 的牛顿拉夫逊程序，里面有好几个节点求取潮流，已测试(MATLAB Newton Raphson procedure, there are several nodes strike trend has been tested)
- 2013-03-24 19:43:29下载
- 积分：1
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test_liu
不规则图形边界的pde工具箱求解微分方程。(irregular shapes pde toolbox for solving differential equations boundary.)
- 2014-12-31 17:17:13下载
- 积分：1
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41695054huamo
说明： 直线电机速度PID电流PID控制 SVPWM PMLSM(Speed PID current PID control of linear motor)
- 2020-04-08 15:20:26下载
- 积分：1
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DataAndComputerCommunication
本文件包含了William Stallings编写的优秀教材Data and Computer communications的中文影印版，以及书中的课后习题答案(This document contains the William Stallings excellent teaching materials prepared by Data and Computer communications photocopy version of the Chinese, as well as after-school book answer Exercises)
- 2009-12-15 19:11:05下载
- 积分：1
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system-identify
系統鑑別指令.系統鑑別指令.系統鑑別指令(System commands to identify the system identification commands the system to identify instructions)
- 2011-11-28 23:12:59下载
- 积分：1
