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EMD--LabVIEW--MATLAB
本书籍介绍了EMD信号处理方法在LabVIEW以及MATLAB中实现方法，简单易懂(This book introduces realization method of the EMD signal processing method in LabVIEW and MATLAB，simple and easy to understand)
- 2014-01-05 16:25:57下载
- 积分：1
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DSP_lab_3_student_Discrete-Time-Signals-and-Syste
Digital Signal Processing
- 2014-05-09 17:00:18下载
- 积分：1
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defect
用专业的Rsoft软件模拟了六角形光子晶体线缺陷中的电磁波的传播和功率检测(Rsoft professional software to simulate the hexagonal photonic crystal line defect in the transmission of electromagnetic waves and power detection)
- 2007-11-15 01:30:46下载
- 积分：1
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prony
可以用来识别包装系统的总体参数以及原响应函数的初始相位和振幅(Packaging systems can be used to identify the general parameters as well as the original response function of the initial phase and amplitude)
- 2008-05-27 19:56:33下载
- 积分：1
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rainflow
说明： 雨流计数方法源代码，可以用于各种工程类的分析之用(rainflow counting method)
- 2009-08-07 22:33:12下载
- 积分：1
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invriablemoment
说明： 不变矩是模式识别里面很重要的一种技术，它可以用于提取不变性特征，从而进行模式识别，广泛用于图像处理当中，如图像特征匹配(Moment invariant pattern recognition which is a very important technology that can be used to extract invariant features for pattern recognition which is widely used in image processing, such as an image feature matching)
- 2010-04-12 18:42:50下载
- 积分：1
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mmzoom
matlb 7 画缩放主程序mmzoom(matlb seven paintings zoom main program mmzoom)
- 2006-11-15 12:49:49下载
- 积分：1
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c13_tiv1
发生在时变系统中所展示的频谱扩展。待仿真系统是一个简单系统，其中系统的代桶输入是一个形为x(t)=cos[2π(f0+f1)t]的“音频”。(Occurred in the time-varying system in spread spectrum display. Subject to the simulation system is a simple system in which the generation of the system input is a bucket-shaped to x (t) = cos [2π (f0+f1) t] of the " audio." )
- 2013-09-07 09:14:40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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uwb
关于UWB的信号设计，信道仿真，信号处理的matlab程序，共100多个已成函数！所有函数已有说明！(About UWB signal design, channel simulation, signal processing matlab, with a total of more than 100 has become a function! All function is described!)
- 2009-03-27 09:04:14下载
- 积分：1
