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ofdmsnr
ofdm snr is designed for signals
- 2013-07-30 21:45:15下载
- 积分：1
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chap11
matlab图像处理实例详解chap11——图像特征分析(matlab image processing examples explain chap11- image feature analysis)
- 2013-12-16 15:54:24下载
- 积分：1
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Angular-precision
基于均匀圆阵的信号二维方向角高精度估计 (Angular precision estimates based on two-dimensional uniform circular array signal direction)
- 2013-12-08 17:06:55下载
- 积分：1
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papr_windowing
reduction to papr in ofdm with Peak Windowing:
The basic idea of peak windowing is to multiply the envelope of OFDM
signal with a weighting function . Therefore,
~xE (t)= xE (t) f (t)
where
XE(t) =[x(t)]
The weighting function given by:
f (t)= 1-Σ α .w(t- t )
t-t
w(t) : is the window function.
t : denotes the position of a local maximum of the envelop xE(t) .
α : attenuation constant .
When the amplitude of envelop amplitude of the OFDM signal exceeds a threshold, a window function is applied to the envelop of the OFDM signal to eliminate the peak amplitude. windowing results in a smooth signal.
Hanning window function will be used for w(t)
As a matter of fact , other windows such as cosine, hamming and Kaiser may be employed.
- 2013-05-02 01:07:53下载
- 积分：1
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EEMD
eemd,emd 分解相关降噪相关包括自相关原理等(eemd, emd decomposition related noise and other relevant principles include autocorrelation)
- 2021-01-15 17:18:45下载
- 积分：1
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bisection
bisection , Bi-section
- 2014-01-05 23:24:14下载
- 积分：1
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mfcc
mfcc.m matlab frquency an d formant method
- 2011-01-07 22:24:24下载
- 积分：1
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fem_50_heat
有matlab语言编程求解有关一种热传导方程的数值计算方法(a program which is a version of fem_50 for the time-dependent heat equation, by Jochen Alberty, Carsten Carstensen, Stefan Funken)
- 2013-01-02 21:06:12下载
- 积分：1
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SF_NET
无标度复杂网络代码，可直接运行！根据参数设定，生成预期网络结构！(Scale-free complex network code can be run directly! According to parameter setting to generate the expected network!)
- 2011-06-09 17:19:49下载
- 积分：1
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Weakbus_orientedoptimalmulti_objectiveVArplanning
一种确定多目标无功规划补偿点的方法，具有实用性。(A goal to identify many points of reactive power compensation planning method is practical.)
- 2009-04-04 16:20:17下载
- 积分：1
