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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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mcmcstat
MCMC toolbox for Matlab
From this page you can download a set of Matlab function for some statistical MCMC analyses of mathematical models. This code might be useful to you if you are already familiar with Matlab and want to do MCMC analysis using it.
- 2010-01-09 03:15:49下载
- 积分：1
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DC_Motor_Model
Controlling DC Motor with matlab simulink, the equetions are available.
- 2010-02-04 17:27:11下载
- 积分：1
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Matlab
很好的一本matlab书籍，从入门到精通，欢迎下砸(
Matlab a good book, entry to the master, welcome to drop down)
- 2015-01-15 15:52:47下载
- 积分：1
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votexmodel
对涡街信号的处理模型 ，显示涡街信号的模型，对后续涡街信号处理有很大帮组(votexmodel)
- 2009-04-14 19:29:11下载
- 积分：1
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BP_networkpredict
在matlab环境下的BP网络预测程序，主要是预测最优加工性能参数(Matlab environment in BP network prediction procedures, mainly predict the optimal processing performance parameters)
- 2008-04-24 20:21:52下载
- 积分：1
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repetition_test2
正弦信号 重复控制器 简单的matlab重现(Repeat simple sinusoidal signal controller matlab reproduce)
- 2014-09-09 14:30:23下载
- 积分：1
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kalman
kalman滤波，主要实现二维空间目标的状态估计 简单易懂 实用性强(kalman filter)
- 2013-03-26 21:47:51下载
- 积分：1
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LRD
室内无线定位技术，基于比例圆算法的matlab仿真程序(Indoor wireless positioning technology, based on proportional circle algorithm matlab simulation program)
- 2013-10-27 01:01:11下载
- 积分：1
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Simulations-MPPT
maximum power point traking
p and o
- 2014-01-07 06:10:09下载
- 积分：1
