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tele3
模拟信号的数字化传输---增量调制系统
用SIMULINK建立简单增量调制系统的模型并进行
(3) 正弦信号
(4) 语音信号
的传输。
改变抽样频率和量化台阶大小,观察重建信号以及量化噪声信号的波形;对于语音信号主观评价声音质量的变化。
(Digitized analog signal transmission systems--- delta modulation delta modulation SIMULINK easy set up of the model system and (3) sinusoidal signal (4) transmission of voice signals. Change the sampling frequency and quantization step size, to observe the reconstruction of signal and quantization noise signal waveform for subjective evaluation of the speech signal changes in sound quality.)
- 2009-04-08 09:10:13下载
- 积分:1
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Applied_sgnal_processing_3
this file contain matlab code for advance filter design
- 2010-11-10 05:45:31下载
- 积分:1
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regiongrowing
说明: 这是个关于图像区域增长分割算法的源程序,在matlab上实现(This is a region growing image segmentation algorithm on the source, to achieve in matlab)
- 2010-04-26 10:52:37下载
- 积分:1
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matlab-code
matlab code for mrc and alamouti s code.
- 2013-03-07 12:15:33下载
- 积分:1
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VAD
说明: VAD matlab程序 常见于无声帧检测 语音信号处理(VAD matlab program is commonly used in silent frame detection speech signal processing)
- 2019-10-31 16:58:31下载
- 积分:1
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PCAK均值
【实例简介】
- 2021-06-18 00:32:19下载
- 积分:1
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wyz_fft
fft谐波检测,分析信号的频谱和幅值,相位(fft harmonic detection, analysis of the signal spectrum and amplitude, phase)
- 2021-01-24 15:18:38下载
- 积分:1
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产生随机数,然后计算概率,一个非常实用的MATLAB程序
产生随机数,然后计算概率,一个非常实用的MATLAB程序-this brief program can generate some random numbers and calculate the probability
- 2022-09-21 23:05:03下载
- 积分:1
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NLMS
数字助听器回声消除采用自适应回声消除算法。NLMS算法的得到了很大的应用,matlab仿真程序,很有用(Digital hearing aids in the NLMS echo cancellation algorithm MATLAB simulation program, oh well )
- 2021-04-29 11:38:43下载
- 积分:1
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GmshRead
可以读取gmesh软件产生的网格数据,读取.msh(Can read grid data generated by gmesh software, read .msh)
- 2020-07-22 15:18:45下载
- 积分:1