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OFDM_simulator
在matlab中仿真OFDM的源代码：）(OFDM simulation in matlab source code:))
- 2007-08-10 16:18:42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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MATLAB-shortcuts-and-functions
很全很实用的matlab快捷键和常用函数大全。(All very useful and commonly used functions matlab shortcuts Daquan.)
- 2014-11-04 16:47:51下载
- 积分：1
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2013041677756857
本文件是一个基于matlab环境下的手势识别程序。(This document is based on matlab environment gesture recognition program.)
- 2016-06-24 15:27:40下载
- 积分：1
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bx
说明： MATLAB多核并行计算，并显示计算时间，与单核相比速度大大加快(
MATLAB多核并行计算，并显示计算时间，与单核相比速度大大加快
MATLAB multi-core parallel computing, and display the calculation time, compared with the single core speed greatly accelerated)
- 2017-05-08 21:38:29下载
- 积分：1
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3D-DCT
3D discrete cosine transform
- 2011-07-15 07:06:32下载
- 积分：1
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The-running-time-of-algorithm
本书详细介绍了如何利用matlab进行算法运行时间的分析和比较，并附很多例子，简单易懂。(This E-book covers mainly about how to use matlab to analyse the algorithm running time, and easy to understand)
- 2014-01-05 16:07:31下载
- 积分：1
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一级倒立摆设计
一级倒立摆稳定控制，非线性模型近似线性化处理(Inverted pendulum design by matlab simulink)
- 2018-06-26 14:59:10下载
- 积分：1
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regressionbystep
统计中的逐步回归的matlab源码请各位参考指正(Statistics of the stepwise regression matlab source code please refer to correction)
- 2008-02-27 08:39:20下载
- 积分：1
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hough
Hough变换 Matlab源码 可以对输入图像进行Hough变换(Hough Transform Matlab source code can be carried out on the input image Hough Transform)
- 2008-05-23 18:34:07下载
- 积分：1
