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Reverberation
• Plot the noisy speech signal both in time-domain and frequency-domain.
• 进行含噪语音信号的时频分析
• Design a proper filter to remove noise from the speech signal.
• 设计合适滤波器进行去噪
• Plot the clean signal both in time-domain and frequency-domain.
• 进行去噪后信号的时频分析
• Design a Reverberator using 4 Comb filters and 2 All-pass filters, as shown in the following Figure, to generate reverberated and reflected sound with the capability of passing it through an equalizer.
• 设计一个混响器（用四个梳状滤波器和两个全通滤波器（下图所示））来产生回声（通过一个均衡器（用于调整频率的补偿和衰减））
- 2010-12-20 00:01:58下载
- 积分：1
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时域频域29个特征提取
说明： 利用matlab提取出频域和时域信号的29个特征(Using MATLAB to extract 29 features of frequency and time domain signals)
- 2020-11-21 19:39:36下载
- 积分：1
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Viterbi_decode
viterbi decodes function
- 2013-01-09 23:12:51下载
- 积分：1
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ACM_FOC_SVPWM
SVPWM转子磁链定向矢量控制 效果佳！(SVPWM FOC)
- 2012-07-06 10:50:08下载
- 积分：1
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jtMATLAB6.5
精通Ｍａｔｌａｂ编程(Proficient in Matlab programming)
- 2006-05-26 14:30:39下载
- 积分：1
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matlab
自己刚学习时练习用的软件，挺好的，如果有初学以尝试下者可(Their practice with just learning the software, very good, if beginners to try the next may)
- 2011-05-09 15:08:52下载
- 积分：1
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code
这是我自己编写的二进制频谱分配算法的代码，分别用粒子群算法和遗传算法实现.(spectrum allocation code for PSO and GA )
- 2021-04-05 11:09:03下载
- 积分：1
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lesson2
求解语音信号的短时过零率、短时能量、短时自相关特征，分析实验结果，并能掌握借助时域分析方法所求得的参数分析语音信号的基音周期及共振峰。(The short-time zero-crossing rate, short-time energy and short-time autocorrelation characteristics of speech signal are solved, and the experimental results are analyzed. The pitch period and resonance peak of speech signal can be analyzed by the parameters obtained by time-domain analysis method.)
- 2019-05-20 19:21:03下载
- 积分：1
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DSP实验
说明： 观察数据长度N的变化对DTFT分辨率的影响
这几个程序是老师写的 对于理解DTFT有很大帮助(Effect of observation data length N on DTFT resolution
These programs are written by the teacher and are very helpful for understanding DTFT.)
- 2020-06-17 05:20:01下载
- 积分：1
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IMC1
本仿真基于李雅普诺夫稳定理论设计的内模自适应控制仿真(The simulation based on Lyapunov stability theory designed internal model adaptive control simulation)
- 2013-04-15 09:40:53下载
- 积分：1
