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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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SMIB_2010
simulation of single machine infinite bus by simulink matlab
- 2014-12-21 14:13:20下载
- 积分:1
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SeleccionPersonal
Selection persolan example(Este es un ejemplo deselecion de pejfjd)
- 2015-03-14 04:36:21下载
- 积分:1
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FBG
相移光栅的反射谱和折射谱仿真,光纤长度、调制强度、相移等参数均可调(Phase shift grating spectral reflection and refraction spectrum simulation, fiber length, intensity modulation, and other parameters can be adjusted for a phase shift)
- 2013-12-15 13:27:42下载
- 积分:1
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kerneladatron
kernel adatron, svm impelemtation using gradient ascent method, fast and accurate for solving SVM problem with two classes
- 2009-10-08 23:15:22下载
- 积分:1
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particle
用于粒子滤波的,讲解详细!初学者可以很容易地看懂!(For the particle filter, and explain in detail! Beginners can easily understand!)
- 2009-03-27 20:27:18下载
- 积分:1
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wavelet_EEG
Decomposition EEG to its 5 Sub-bands using Wavelet
- 2009-04-27 15:15:57下载
- 积分:1
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imagestack
用MATLAB编写的图像压缩程序和解压程序,带有测试图片。(Written using MATLAB image compression and decompression process programs, with a test image)
- 2009-12-19 11:54:51下载
- 积分:1
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principle_of_communication_Chapter_9
《通信系统仿真原理与无线应用》的matlab()
- 2008-03-11 14:09:57下载
- 积分:1
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Lyapunov
小数据量法求Lyapunov指数_龙格库塔(Small amount of data Lyapunov index _ method Runge-Kutta)
- 2009-01-09 16:33:54下载
- 积分:1