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IIR
用双线性变换法设计IIR数字滤波器
滤波就是将外界干扰的不需要的频率滤除掉,一面影响要测试数据的结果。比如如果是心电波的话,如果这是外界有很大的噪声干扰,滤波就是把不必要的信号给抑制掉,以便对心跳的正常测试。通过图比较,滤波后的明显比之前的要平滑,就是滤去干扰噪声的结果。采样间隔对实验有影响,取的过大会导致频率混叠。(Bilinear transformation method using digital filter IIR filter design is to outside interference filter out unwanted frequencies, while the impact to test data results. For example, if it is so heart waves, if this is a great noise outside interference, filtering is unnecessary signal out to the curb in order to test the normal heartbeat. Through chart comparison, after filtering than before to smooth the noise interference is the result of least squares. Sampling interval of the experiment affect take-off frequency of the General Assembly leading to aliasing.)
- 2007-11-12 11:37:16下载
- 积分:1
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levelsetcode
无边界主动轮廓模型的matlab实现,对一些简单图像具有很好的分割效果(Borderless active contour model matlab realize, for some simple image with good segmentation results)
- 2014-09-04 19:56:36下载
- 积分:1
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Hindmarsh_Rose
用matlab实现了对Hindmarsh-Rose神经元模型各个参数的仿真。包括了HR神经元模型和主程序,下载即可执行。(Hindmarsh-Rose neuron is analyzed with matlab)
- 2020-09-21 10:17:53下载
- 积分:1
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fangzheng
SPWM with matlab/simulink!!
- 2011-02-10 15:53:57下载
- 积分:1
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MPC5604B
MPC5604B的全部代码,包含了MPC5604B的所有开发代码,是入门的好资料(MPC5604B all the code that contains all development code MPC5604B is good information to get started)
- 2015-01-31 13:34:16下载
- 积分:1
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srm
基于Matlab_Simulink的开关磁阻电机调速系统的仿真研究(Switched Reluctance Motor Based Matlab_Simulink Simulation of Speed Control System)
- 2010-12-06 22:58:48下载
- 积分:1
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Bit-Error-Rate-for-16-QAM-modulation-using-Gray-m
Bit Error Rate for 16-QAM modulation using Gray modulation mapping
- 2011-08-04 23:15:09下载
- 积分:1
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PLZERN.M
wavefront deformation. Matlab file
- 2013-10-21 21:56:14下载
- 积分:1
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v23-45
THIS is very good documens for better optimization and giving better result option
- 2013-12-21 12:07:21下载
- 积分:1
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ACS_Assignment_3
sliding mode control files for advanced control system
- 2011-05-16 19:52:22下载
- 积分:1