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ch10
频率采样法:使所设计的FIR数字滤波器的频率特性在某些离散频率点上的值准确地等于所需滤波器在这些频率点处的值,在其他频率处的特性则有较好的逼近。
(Frequency sampling method:Make the FIR digital filters designed by the frequency characteristic in some discrete frequency is equal to the value accurately in these frequency required filter in value, the characteristics of the other frequency place there is a better approximation.
)
- 2011-05-17 10:51:51下载
- 积分:1
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penetration
路面工程振动筛分的过程中的颗粒的分层与透筛(penetration and stratification)
- 2011-10-25 11:43:33下载
- 积分:1
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main
I,Q通道的 噪声过程是高斯的的,而且是互不相关的,他的功率谱也是白的.
因为I和Q通道的噪声过程是高斯的,而且是互不相关的
我们可以得到他们是相互独立(Papoulis,1984).
最后,由于I和Q通道是独立的零均值高斯过程,因此可以推导出:复信号:I+jQ,幅度是瑞丽分布的,幅度的平放是指数分布的,相位角arctan(Q/I)是在(0,2π]上均匀分布(I Q Gaussian noise)
- 2015-03-03 21:01:36下载
- 积分:1
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dct88
基于dct的数字水印算法(A watermark sourcecode based on DCT.)
- 2005-01-21 16:59:36下载
- 积分:1
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niudun
牛顿法潮流程序,电力系统常用的,经典的方法。(Newton method to calculate the tide
)
- 2010-12-05 20:03:03下载
- 积分:1
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pade_R_Oder
PADE降阶MATlab程序 降阶后的分子分母次数可以随意的给定(PADE reduction MATlab numerator and denominator after reduction procedure can be arbitrary given the number of)
- 2011-05-19 18:25:19下载
- 积分:1
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matlablbq3
matlab简单教程.rar(Matlab simple tutorial. Rar)
- 2007-05-17 15:48:34下载
- 积分:1
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MATLAB
一些matlab常用程序,包括求各阶导数及其程序运行后得到的相应的结果(Some commonly used matlab program, including the derivative and the program after the corresponding results)
- 2013-11-12 15:29:05下载
- 积分:1
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RLocusGui
在Matlab中可用的根轨迹图例子源码,直接打开即可。(Root Locus source code in Matlab.)
- 2009-04-23 23:18:09下载
- 积分:1
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MelodySteppingstone
This is dialog program.
for use playing the music through the serial interface.
So, this program is included RS-232.
- 2014-08-18 19:42:08下载
- 积分:1