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digitalfilter
说明: 设计产生一个连续信号,包含低频,中频,高频分量,对其进行采样,进行频谱分析,使用矩形窗设计不同特性的数字滤波器对信号进行滤波处理,分析所设计滤波器(画出了频率特性曲线),并对信号进行滤波,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,同时设计出了一个友好的人机交互界面。(Designed to produce a continuous signal, including low frequency, medium frequency, high frequency components, its sampling, spectral analysis, using rectangular windows of different characteristics of digital filter design the signal filtering, analysis of the designed filter (to draw the frequency characteristic curve), and signal filtering, to draw the filtered signal in time domain waveforms and frequency spectrum, and filtering the signal before and after comparison, the mean time, a friendly interactive interface.)
- 2010-04-30 23:55:01下载
- 积分:1
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matlab-program
说明: 经典Matlab编程以及教程,适合初学者学习(Matlab program)
- 2011-03-03 18:11:01下载
- 积分:1
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mpeg-coding
mpeg object based coding in matlab
- 2013-04-30 17:07:32下载
- 积分:1
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Face-Detect-Software
Face recognitiion and detection system in matlab
- 2013-09-11 01:13:57下载
- 积分:1
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109_stastny
Feature Extraction from EEG
- 2013-12-29 02:10:36下载
- 积分:1
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LEsprit
二维doa估计esprit算法程序,可以较快的对目标doa进行二维角度估计(2D esprit algorithm)
- 2015-11-30 15:36:24下载
- 积分:1
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MathTools_FAQ
关于Matlab的Tools的常见问题的介绍(Matlab s Tools on the Frequently Asked Questions Introduction)
- 2007-11-25 13:55:38下载
- 积分:1
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矩量法计算长直线导体电容的计算matlab程序
矩量法计算长直线导体电容的计算matlab程序(Moment Method Calculation of long straight conductor capacitance calculation matlab program)
- 2007-12-09 13:35:05下载
- 积分:1
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rscore
利用matlab实现归一化处理,可用处理大量数据(Using matlab to achieve normalization processing, handling large amounts of data available)
- 2013-09-09 16:54:34下载
- 积分:1
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APEN
近似熵是一种衡量衡量非线性时间序列复杂性的非线性动力学分析方法,其物理意义
为熵值越大,时间序列的自我相似性越低,序
列越复杂,反之序列自我相似性越高;并且样
本熵对于序列长度依赖弱,仅需较短的数据就
能够得到稳健的熵值,同时其计算不需对数据
粗粒化,具有较好的抗干扰能力
(Approximate entropy is a measure to measure the complex nonlinear dynamics of nonlinear time series analysis method, the physical meaning of entropy value is larger, the lower the self-similarity of the time series, the more complex the sequence, whereas sequence of self-similarity the higher and the sample entropy weak dependence for the length of the sequence, only shorter data can be healthy entropy value, calculated without data coarse-grained, with good anti-jamming capability)
- 2013-05-17 14:47:10下载
- 积分:1