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filter
本文分析了语音数字信号的采集来源以及其预处理。通过实例,利用Matlab对语音信号进行时频变换与分析,同时构造一个固定频率的干扰信号,对两个信号进行合成,设计数字滤波器,实现对语音信号的F IR、IIR滤波处理,最后在时域和频域中对信号进行分析比较。(This paper analyzes the sources of voice digital signal acquisition and its pretreatment. By example, voice signals using Matlab time-frequency transform and analysis, and construct a fixed-frequency interference signals, the two signal synthesis, design digital filters to realize the speech signal F IR, IIR filtering, and finally time domain and frequency domain signal analysis and comparison.)
- 2010-08-25 15:54:31下载
- 积分:1
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short-time-ft
很好的短时傅里叶变换的MATLAB程序,适用于初学者。(MATLAB code of short time Fourier transform)
- 2015-03-30 22:05:11下载
- 积分:1
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SVPWMzhengliu
电压型PWM整流器整流,svpwm,电压电流双环控制(Voltage type PWM rectifier rectification, svpwm, voltage and current double loop control)
- 2018-09-16 10:44:57下载
- 积分:1
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timecoding
Space time coding transmitter receiver matlab codes
- 2010-10-25 01:42:52下载
- 积分:1
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Program-appendix
2012年数学建模美赛程序清单列表(所有程序)(2012 Mathematical Modeling US-race program list)
- 2012-04-22 11:31:19下载
- 积分:1
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Programs-with-Matlab
Programs using Matlab language that can be used as exercices
- 2013-09-28 21:58:05下载
- 积分:1
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matlab开发-制冷循环模型
说明: matlab开发-制冷循环模型。定制Simscape两相流域中的制冷循环模型。(Matlab development - refrigeration cycle model. Customize the refrigeration cycle model in the simscape two-phase watershed.)
- 2021-04-06 15:19:02下载
- 积分:1
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morud.ps
MATLAB SOURCE CODE FOR NON-LINEAR PROCESS
- 2012-05-24 17:29:45下载
- 积分:1
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M_M_1
matlab仿真MM1。非常好的源代码。(matlab simulation MM1. Very good source code.)
- 2014-11-01 18:33:30下载
- 积分:1
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FLYBACKCONVERTER
FILE BACK CONVERTER BY USING MATLAB
- 2015-12-02 22:06:08下载
- 积分:1