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matlab_frequency_analyse
1.产生一个连续信号,包含低频,中频,高频分量,对其进行采样,进行频谱分析,分别设计三种高通,
低通,带通滤波器对信号进行滤波处理,观察滤波后信号的频谱。
2.采集一段含有噪音的语音信号(可以录制含有噪音的信号,或者录制语音后再加进噪音信号),对其进行
采样和频谱分析,根据分析结果设计出一合适的滤波器滤除噪音信号(1. Produce a continuous signal, including low-frequency, medium frequency, high-frequency components, its sampling, spectral analysis, are designed for three high-pass, low pass, band-pass filter the signal filtering treatment to observe the signal spectrum after filtering. 2. Acquisition section of the speech signal contains noise (can record a signal containing noise, or voice recording, additional noise after the signal), its sampling and spectral analysis, based on an analysis of the results to design a suitable filter to filter out one noise signal)
- 2007-10-10 21:17:48下载
- 积分:1
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FUZZY-CONTROL
这是一些模糊控制的论文,希望对大家有用啊!(FUZZY CONTROL)
- 2011-05-24 09:54:32下载
- 积分:1
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UWB
UCW的原理和matlab仿真计算程序代码,经过测试(UCW theory and simulation matlab code, tested)
- 2011-06-16 09:32:57下载
- 积分:1
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MMATrans
Calculates the MMA transformations of the GS ASCII grid file data.grd located in the currect directory and containing total anomalous magnetic field values
- 2013-04-24 01:24:52下载
- 积分:1
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demo_BIHT
Demo for Binary Iterative Hard Thresholding
- 2021-02-07 22:19:55下载
- 积分:1
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gouzhao
matlab 构造模型,可用于地质构造分析,非常好用!(Matlab tectonic model, and can be used in the analysis of geological structure, is very nice!
)
- 2012-04-29 15:05:04下载
- 积分:1
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small-target-detection-and-tracing
小目标检测与跟踪技术的一篇英文参考文献,用于matlab目标检测与跟踪。(A article about small target detection and tracing with matlab.)
- 2011-08-29 10:01:30下载
- 积分:1
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whole
commonrailsystem高压共轨系统matlab/simulink仿真模型(common rail system
)
- 2014-12-25 10:31:42下载
- 积分:1
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double_pendulum
double_pendulum simulation in matlab
- 2014-01-25 15:46:22下载
- 积分:1
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MoM_standing_wave
使用矩量法计传输线上的驻波,并将结果显示出来.(The use of moment method of transmission lines of the standing wave, and the results are displayed.)
- 2007-08-21 02:43:41下载
- 积分:1