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SIMULINK
讲解MATLAB中SIMULINK的主要功能和模块(SIMULINK of MATLAB on the main functions and modules)
- 2009-03-19 00:16:22下载
- 积分：1
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Vold-kalman
Vold-Kalman时频工具箱 对非平稳信号进行阶次分析(Vold-Kalman second generation, multi-order, simultaneous order tracking code (vkm.m).)
- 2020-12-18 16:39:10下载
- 积分：1
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bpsk_ber1
this is simulation program for baseband bpsk modem
- 2009-03-13 20:17:45下载
- 积分：1
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MATLABorder
此书中概括了很多MATLAB中的命令，便于查询和学习使用(This book summarizes many of the commands in MATLAB, easy to use search and study)
- 2010-10-28 10:10:24下载
- 积分：1
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polyfit_odd
ploy amstlbaploy amstlbaploy amstlbaploy amstlba
- 2009-11-30 10:58:01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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antennaselectMIMO
波束成形在多天线MIMO环境下的，接收端合并与检测技术(Under the multi-antenna beamforming MIMO environment, merged with the receiver detection technology)
- 2015-01-05 08:30:00下载
- 积分：1
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OneToOne
绘制单架飞机（单目标）的时延多普勒关系图(Plot Delay-Doppler of single target.)
- 2021-04-17 10:48:52下载
- 积分：1
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ydm
利用MATLAB完成fsk调制的一段源代码，看一下吧，也许有用(Fsk modulation using MATLAB to complete a section of source code, take a look at it, might be useful to)
- 2010-01-18 22:38:45下载
- 积分：1
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makdfvadvgasdf
MATLAB程序------材料力学简支梁剪力、弯矩及强度校核、截面设计(MATLAB program------ Mechanical Charpy shear, moment and strength check, cross-sectional design)
- 2013-06-25 10:08:12下载
- 积分：1
