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yuyinluzhiyuchili
说明: 1.录制一段自己的语音信号,并对录制的信号进行采样;
2.画出采样后的语音信号的时域波形和频谱图;
3.给定滤波器的性能指标,采用窗函数法和双线性变换法设计滤波器,
并划出滤波器的频域响应;
4.用该滤波器对采集的信号进行滤波,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;
5.回放语音信号;
6.设计一个信号处理系统界面(1. Recorded their own voice for some signal, and recording the signal sampling 2. Draw samples of the voice signal after the time-domain waveform and frequency spectrum 3. Given filter performance indicators, using a window function method and dual- Design of linear transformation filters, and draw the filter frequency response 4. to use the filters on the collected signal filtering, after filtering the signal to draw the time-domain waveform and spectrum, and filtering of signals before and after contrast, analysis of signal changes 5. playback voice signal 6. to design a signal processing system interface)
- 2008-11-08 13:58:31下载
- 积分:1
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Demo_BID_NI_UBC
BLIND DECONVULUTION FOR IMAGE PROCESSING
- 2014-09-23 15:27:59下载
- 积分:1
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SVPWM
风力发电PSCAD仿真用得,在正转DQ坐标下,负序变换到正序模块(PSCAD simulation used wind power in the forward DQ coordinates, the negative sequence to positive sequence module transforms)
- 2011-10-25 14:01:55下载
- 积分:1
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VFIT
Vector fitting for Transformer Identification
- 2021-04-08 16:59:00下载
- 积分:1
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00-Automatic-parking-algorithm
汽车自动泊车核心控制算法对比研究及比较说明(Comparison of automatic parking Algorithm)
- 2021-03-24 15:49:14下载
- 积分:1
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CCppt
Clear Case briefly introduction power point
- 2013-09-25 10:03:02下载
- 积分:1
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13-REVERBERATION
Make A Model To Generate A Reverberation In Matlab And Implement On C6713 Dsk Board.
- 2015-01-18 11:34:46下载
- 积分:1
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Thetrackingandorientationoftarget
目标跟踪与定位,为研究水下通信方面的书籍,一般用MATLAB实现程序仿真(target tracking and location for the study of underwater communications books, the general procedures in MATLAB simulation)
- 2007-07-03 11:09:34下载
- 积分:1
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Untitled
k-mean算法,使用matlab工具箱工具对图像进行聚类分割。(k-mean algorithm, using matlab clustering toolbox tool for image segmentation.)
- 2013-11-16 11:22:25下载
- 积分:1
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RR-04.23-V.ZARZOSO.pdf
simon hykin problem 3.40
- 2017-09-03 02:56:02下载
- 积分:1