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application
1、语音信号的采集;
2、语音信号的频谱分析;
3、数字滤波器的设计;
4、对语音信号进行滤波处理;
5、对滤波前后的语音信号频谱进行对比分析;
(1, speech signal acquisition 2, the speech signal spectrum analysis 3, digital filter design 4, on the voice signal filtering processing 5, to filter the speech signal before and after a comparative analysis of the spectrum )
- 2020-11-23 18:49:33下载
- 积分:1
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cma
channel estimation in ofdm
- 2012-04-24 21:06:03下载
- 积分:1
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geo2maga
地理坐标系转地磁坐标系,输出磁地方时等参量(Geographic coordinates turn geomagnetic coordinate system, the output magnetic local time and other parameters)
- 2021-01-05 15:28:54下载
- 积分:1
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fang
基于Matlab simulink搭建的异步电机仿真模型,可以运行(Based on the the Matlab simulink build asynchronous motor simulation model can be run)
- 2013-02-23 11:26:57下载
- 积分:1
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windmeasurement
北京气象台测量10月1日0:00到10月1日12:00风向和风力实例,文章出自:凯娜Matlab教程网,尊重版权是美德,转载请保留原地址,感谢合作!(Beijing Meteorological Observatory measurements at 0:00 on the October 1st to at 12:00 on October 1st, wind direction and instances from the article: Kaina Matlab tutorial, respect for copyright is a virtue, reproduced Please keep the original address, thank cooperation!)
- 2012-11-30 20:43:14下载
- 积分:1
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medianfilter
四种(横线形 竖线形 十字形 方块形)中值滤波(Four kinds of (horizontal cross-shaped vertical-shaped box-shaped), the median filter)
- 2010-01-13 21:25:52下载
- 积分:1
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equidistant
说明: 本程序实现了CT系统在锥形束等距投影情况下,2D图像的重建(This procedure achieved a cone-beam CT system in the case of isometric projection, 2D image reconstruction)
- 2009-08-08 09:19:22下载
- 积分:1
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Kalman_cv
基于CV模型的matlab程序,简单,易于入门(matlab code for kalman filter(based on CV module))
- 2014-12-24 14:45:56下载
- 积分:1
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1-m
IT IS THE CODE OF DELAY WHICH IS DEVELOPED USING MATLAB SOFTWARE
- 2015-03-09 16:09:03下载
- 积分:1
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HHTtransformanalysisofpressurepulsewavesignal
本文采用的是先对脉搏波进行经验模态分解,产生一组内在的模函数,每一种模态对应一种物理状态,之后使用HT得出瞬时的频率和振幅,进而得到边际谱(In this paper, is the first of the pulse wave empirical mode decomposition, resulting in a set of intrinsic mode function, each mode corresponds to a physical state, followed by the use of HT derived instantaneous frequency and amplitude, and thus to be marginal spectrum)
- 2009-09-04 10:00:42下载
- 积分:1