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periodic_pipe
This programm is main to deal with a periodic flow in the pipe which is part of it
- 2013-07-16 21:14:04下载
- 积分:1
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borland-turbo-prolog-2.0
Turbo prolog 2.0 software
- 2013-07-21 13:36:56下载
- 积分:1
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MEAN-AND-VARIANCE-NORMALIZATION
MEAN AND VARIANCE NORMALIZATION
- 2012-02-14 06:12:14下载
- 积分:1
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viterby
实现维特比的软判决译码仿真,比较软判决硬判决的性能(viterby soft decision)
- 2009-09-18 20:57:52下载
- 积分:1
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MapleAndMATLABdealScienceProblemV3
用Maple和MATLAB解决科学计算问题,第三版,电子工业出版社(Using Maple and MATLAB to solve scientific computational problems, Third Edition, Electronic Industry Press)
- 2009-12-19 11:13:48下载
- 积分:1
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CDMA2000-MATLAB-simulation
CDMA2000调制扩频与解调解扩的MATLAB仿真(CDMA2000 spread spectrum modulation and de conciliation spread MATLAB simulation)
- 2013-07-15 16:43:45下载
- 积分:1
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GPStoolbox
matlab的GPS工具箱,亲测可用,内附使用说明(GPStoolbox of matlab)
- 2020-06-28 18:40:01下载
- 积分:1
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analysis-and-conclusions-of-LTE
分析TDLTE系统主/辅同步信号的频域自相关性和互相关性以及小区搜索、同步算法的仿真。(Analysis of the frequency domain auto correlation and cross-correlation of the main/secondary synchronization signal of TDLTE system and the simulation of the cell search and synchronization algorithm. )
- 2021-01-23 13:18:39下载
- 积分:1
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ECG--QRS
以软件为主的方法实现QRS波的检测滤波之后的信号一般经过一些
变换以提高QRS波的份量,进而采用一系列阈值进行判别,这些阈值有固定
阈值法,也有可变阈值法。前者由于可能的干扰或高P、高T波的存在,若
其滤波后超过其阈值便会产生假阳性(FP,falsepositive)结果;另外,当心
律失常或QRS波幅度变小,阈值设置过高,会导致漏检产生假阴性(FN,
falsenegative)结果。由于固定阈值的这些缺点,有研究者提出了用可变阈
值检测,以提高检测的精确率,所采用的可变阈值包括幅度阈值、斜率阈值
和时间间隔阈值等。(Give priority to with software method for detecting QRS wave signal after some commonly after filtering
Amount of transformation in order to improve the QRS wave, then using a series of threshold to distinguish, the threshold value is fixed
Threshold value method and variable threshold value method. The former due to the possible interference or the existence of the high P and T waves, if
More than the threshold value is created after the filtering false positives (FP, falsepositive results In addition, be careful
Law of disorder or QRS wave amplitude decreases, threshold is set too high, can lead to leak to produce false negatives (FN,
Falsenegative) results. Due to these disadvantages of fixed threshold, some researchers have proposed using variable threshold
Value detection, in order to improve the precision of detection rate, adopted by the variable threshold including amplitude threshold, the slope threshold
And the time interval threshold, etc.)
- 2014-10-22 09:55:16下载
- 积分:1
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kalmtbx
matlab中kalman滤波程序包,很全,实用(kalman filter in matlab package, very wide and practical)
- 2007-07-23 21:35:25下载
- 积分:1