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0914
stochastic diff equ, 随即微分方程的,比较使用(stochastic diff equ,)
- 2009-05-01 18:05:21下载
- 积分：1
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rls
经典rls自适应滤波算法实现，仿真结果正确(Classic rls adaptive filtering algorithm, simulation results of the correct)
- 2009-06-23 21:06:13下载
- 积分：1
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phasedifference
利用DFT实现两轮信号相位差计算，包含谐波信号污染，白噪声信号污染分析(Phase difference between two signals to achieve the use of DFT calculations, the signal containing harmonics pollution, contamination white noise signal analysis)
- 2013-12-09 12:06:24下载
- 积分：1
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BCFO
We address the problem of blind carrier frequency-offset (CFO) estimation in quadrature amplitude modulation,
phase-shift keying, and pulse amplitude modulation
communications systems.We study the performance of a standard
CFO estimate, which consists of first raising the received signal to
the Mth power, where M is an integer depending on the type and
size of the symbol constellation, and then applying the nonlinear
least squares (NLLS) estimation approach. At low signal-to noise
ratio (SNR), the NLLS method fails to provide an accurate CFO
estimate because of the presence of outliers. In this letter, we derive
an approximate closed-form expression for the outlier probability.
This enables us to predict the mean-square error (MSE) on CFO
estimation for all SNR values. For a given SNR, the new results
also give insight into the minimum number of samples required in
the CFO estimation procedure, in order to ensure that the MSE
on estimation is not significantly affected by the outliers.
- 2007-09-17 23:03:28下载
- 积分：1
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FreTrans
用matlab简单实现傅里叶变换的源程序(Easy to use matlab implementation of the Fourier Transform source code)
- 2009-03-21 17:12:22下载
- 积分：1
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2DLDA
说明： 一篇基于人脸识别的2dlda代码 各位给点意见(A code based on face recognition 2dlda you to the point)
- 2010-04-12 20:37:06下载
- 积分：1
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BPSK
单径瑞利信道中的BPSK相干解调的理论误码率性能,并设计一种时分的导引辅助的信道估计方法(Single path Rayleigh channel BPSK coherent demodulation theory of error rate performance guide and a time estimation method aided channel, using Simulink simulation, measurement BPSK BER performance)
- 2013-12-05 16:05:16下载
- 积分：1
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a17bbd81d10cad8c
用MATLAB/Simulink 研究模拟信号数字化的过程，(search digitalization of analog signals with matlab )
- 2013-05-11 09:43:27下载
- 积分：1
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matrik_class
simple c++ matrik operation class use dynamic allocation memory
- 2009-11-09 01:26:18下载
- 积分：1
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PSOforTSP
粒子群算法解决旅行商问题 的matlab程序 (The matlab program to solve TSP)
- 2011-06-15 23:48:04下载
- 积分：1
