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dsp
1.录制一段自己的语音信号,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matlab设计数字滤波器,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。2.(1. Recorded his voice for some signal, the signal is sampled on the record draw sampled speech signal time-domain waveform and frequency spectrum performance for a given filter, mining matlab digital filter design, and draw the filter frequency response then use their own filters designed to filter the collected signals, to draw the filtered time domain waveform and frequency spectrum, and comparing the signal before and after filtering, analysis of signal changes playback of audio signals. 2.)
- 2011-01-10 15:18:30下载
- 积分：1
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function-trans
Function tranfer example
- 2011-01-29 04:43:13下载
- 积分：1
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Vraisembl
Vraisembl METHODE Vraisembl METHODE
- 2013-12-14 04:05:01下载
- 积分：1
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med
说明： 最小熵解卷积，通过解卷积运算降噪，且能实现故障特征分离
资源下载(Minimum entropy deconvolution, noise reduction by deconvolution, and fault feature separation
Resource download)
- 2021-03-01 19:14:02下载
- 积分：1
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zuanjing
数模中的钻井问题的matlab源码，需要的下！(few Die drilling Matlab source of the problem, it needs under!)
- 2007-05-07 20:13:45下载
- 积分：1
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OFDM
3GPP LTE-Advanced中OFDM实现仿真结果以及画出波形，为大家更加了解OFDM提供帮助(3GPP LTE-Advanced in OFDM achieve simulation results and draw the waveform, as we learn more about OFDM help
Please help Google Translate improve quality for your language here.)
- 2013-09-27 10:34:18下载
- 积分：1
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doa
基于增广矩阵束的L型阵列的二维DOA估计MATLAB程序，简单易懂(Based on augmented matrix l-shaped array beam of 2-d DOA estimation MATLAB procedures, simple and easy to understand)
- 2014-01-03 11:02:05下载
- 积分：1
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ofdm
matlab实现的OFDM仿真程序，及详细的说明文档(matlab implementation of OFDM simulation program, and detailed documentation)
- 2015-04-13 16:26:43下载
- 积分：1
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Example_chapt17
说明： 有利于初学者MATLAB编程学习有利于初学者MATLAB编程学习有利于初学者MATLAB编程学习(it will help you to study MATLAB PROGRAM it will help you to study MATLAB PROGRAM it will help you to study MATLAB PROGRAM)
- 2011-02-21 20:10:24下载
- 积分：1
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QPSK
说明： 描述了采用卷积码的QPSK系统的代码编写，通过运行代码可以看到系统性能(bpsk)
- 2010-03-25 19:57:20下载
- 积分：1
