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ECG_Learning_Center
Many algorithms for PQRST feature extraction have been reported in the literature, especially algorithms for finding the QRS complex [Pahlm and Sornmo, 1984] [Hamilton and Tompkins, 1986]. In this section, only the feature extraction algorithm used in this work is described.
- 2010-05-23 12:20:30下载
- 积分:1
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lfl02
数字信号处理、脉冲响应不变变换法设计巴特沃斯滤波器(Digital signal processing, the impulse response invariant transform design Butterworth filter)
- 2013-05-28 20:35:18下载
- 积分:1
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Fountain_toolkit
Raptor and Fountain Codes
- 2021-03-29 17:09:10下载
- 积分:1
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利用Matlab/Simulink的光伏电池模型
应用背景基于基本方程光电模型。温度,给定的输入模型的辐照。我们可以 ;研究I-V、P-V特性 ; PV;关键技术光伏,四特性,光伏特性。一个重大的挑战利用PV是由其非线性电流电压(I-V)的特点,提出–,这导致在一个独特的最大功率点(MPP)对其权力的–电压(P-V)曲线。这件事是进一步复杂的,由于这些对太阳辐射和温度特性。由于这些参数各不相同不断,MPP也不同。考虑高初始资本成本光伏电源及其低能量转换效率,势在必行光伏电源在MPP,最大功率可以提取。
- 2022-03-21 17:14:57下载
- 积分:1
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一个Floyd算法、dijkstra算法matlab源程序
LZ复杂度反映的是一个时间序列中,多机电力系统仿真及其潮流计算,包含收发两个客户端程序,gmcalab 快速广义的形态分量分析,对于初学matlab的同学会有帮助,实现了图像的加水印,去噪,加噪声等功能。
- 2023-04-26 12:20:03下载
- 积分:1
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minimumdistance
It will find the minimum distance between the two points input by the user
- 2009-03-28 02:53:36下载
- 积分:1
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fuzz
matlab仿真模糊控制器,对学习模糊控制有一定的帮助(matlab fuzzy controller)
- 2009-05-08 12:52:46下载
- 积分:1
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graphicschange
利用matlab解决图形转换问题,代码可直接运行(Graphics conversion problem solving using matlab, the code can be run directly)
- 2010-12-08 12:53:23下载
- 积分:1
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pca
主元分析理论分析及应用,对pca的理论进行了通俗易懂的解释,是一个不错的初学教程。(Principal Component Analysis and application)
- 2010-05-24 13:31:43下载
- 积分:1
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MATLAB.1zip
用FFT计算信号的功率谱密度时,需要先计算FFT,再计算双边谱密度,然后计算单边谱密度。在matlab里注意FFt要除以采样点数,计算双边谱时要注意除以频率分辨率。
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When calculated using the FFT power spectrum density signal, you need to calculate the FFT, and then calculate the bilateral spectral density, and then calculate the unilateral spectral density. In matlab in Note FFt divided by sampling points should be noted when calculating the bilateral spectrum divided by the frequency resolution.)
- 2014-09-19 10:53:11下载
- 积分:1