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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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csminwel
Either a string naming a function that calculates the gradient, or the null matrix
- 2010-03-04 16:59:15下载
- 积分：1
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123457546
通过matlab实现数据的时域图D代码呵呵呵呵(When implementing data via matlab domain map)
- 2013-12-28 14:21:34下载
- 积分：1
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PerceptronAlgorithm
感知器是神经网络里面的一个重要分类器，本例子采用matlab实现单个神经元感知器，分类效果较好~(Perceptron neural network which is an important classifier, using the example of the realization of a single neuron matlab perceptron, classification better ~)
- 2008-07-23 16:41:33下载
- 积分：1
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Ex521_page234_Jamshedi
example 5.21 Jamshedi Book
- 2012-05-22 19:06:16下载
- 积分：1
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items-template
Aion Item Templates for Aion 1.9
- 2014-09-17 10:55:56下载
- 积分：1
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DV_HOP.m__html
wireless sensor networks
- 2012-08-13 08:59:40下载
- 积分：1
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mimo_channel_estimation_transmit_diversity
Mimo Channel estimation for transmit diversity
- 2013-03-14 23:59:00下载
- 积分：1
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agt_64QAM_download_bit
将数据调制为wifi传输制式的波形，支持BPSK，QPSK，QAM等调制。配置安捷伦E4438C矢量信号发生器，输出带载波的wifi信号(The data transmission system of the modulation waveform for the wifi support BPSK, QPSK, QAM modulation, etc.. Configure the Agilent E4438C vector signal generator, the output signal with a carrier wifi)
- 2013-12-04 00:13:35下载
- 积分：1
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TIME-FREQUENCY
Matlab时频分析技术及其应用教材后面的源代码(Frequency analysis technology and its application materials behind when the source code Matlab)
- 2013-12-07 18:11:23下载
- 积分：1
