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one
低通滤波器，通过Chebyshev方式实现，仅供参考，谢谢。(Chebyshev IIR)
- 2009-12-19 12:00:41下载
- 积分：1
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qodncskfh
低通滤波器让某一频率以下的信号分量通过，而对该频率以上的信号分量大大抑制的电容、电感与电阻等器件的组合装置。 (low-pass filter )
- 2011-01-08 23:16:30下载
- 积分：1
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Computer-general-GP-code
The coding of General Gradient Projection Rotation Algorithm for matlab and given some cases in the file.
- 2013-12-06 05:49:37下载
- 积分：1
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detection-de-visage
face detecte sken and
- 2014-02-10 20:30:54下载
- 积分：1
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omnetwaysofuse
omnet环境下如何建立wsn节点并模拟仿真(omnet environment and how to establish wsn node simulation)
- 2010-08-17 11:38:21下载
- 积分：1
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analysis
说明： 几个关于matlab数值分析的源程序，跟大家交流学习一下！(Several numerical analysis on the matlab source, learn about the exchange with you!)
- 2011-03-13 13:59:46下载
- 积分：1
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04339924_2
— In ultra-wideband (UWB) indoor dense multi-path transmission environments, traditional coherent Rake receiver
requires estimation of channel parameters. Moreover, in order to collect enough signal energy from dense multi-path components,
the number of Rake fingers must be large enough. Consequently,
the receiver structure is too complex to be implemented in practice.
- 2013-11-11 18:24:57下载
- 积分：1
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design
说明： 根据语音信号的特点给出有关滤波器的性能指标：1）低通滤波器性能指标，fp=1000Hz，fc=1200 Hz， As=100dB，Ap=1dB；2）高通滤波器性能指标，fc=2800 Hz，fp=3000 Hz As=100dB，Ap=1dB；3）带通滤波器性能指标，fp1=1200 Hz，fp2=3000 Hz，fc1=1000 Hz，fc2=3200 Hz，As=100dB，Ap=1dB。用IIR对其分析，最后，利用MATLAB中的函数freqz画出各滤波器的频率响应。(This article according to the IIR filter and the FIR filter characteristic, uses the bilinearity method of transformation under the MATLAB bad boundary to design IIR and to design the FIR numeral filter separately with the window box number, and carries on the analysis to the gathering pronunciation signal, and finally gives IIR and FIR to the pronunciation filter effect.)
- 2011-03-12 21:46:33下载
- 积分：1
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m8
说明： 这是国外一本经典教材附带的程序，通信系统的matlab实现，所含例子丰富(This is a classic foreign materials attached to the procedures, communications systems to achieve matlab contains abundant examples of)
- 2009-05-21 20:35:28下载
- 积分：1
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sift
说明： 用Matlab实现灰度图像SIFT（尺度不变特征变换）特征点的提取(Grayscale images with Matlab SIFT (Scale Invariant Feature Transform) feature point extraction)
- 2010-04-01 15:34:39下载
- 积分：1
