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10[1].1.1.66.2227
In this paper, we present a novel data-based method for simultaneous Maximum Likelihood
(ML) symbol and carrier-frequency o畇et estimation in Orthogonal frequencydivision
multiplexing (OFDM) systems. Statistical properties introduced by the cyclic
pre痻, a guard space between OFDM symbols, provide su眂ient information about the
unknown parameters. It is shown that the redundancy introduced by this cyclic pre痻
allows the estimation to be performed without additional pilots. Simulations show that
the performance of the frequency estimator is applicable in a tracking mode while the
timing estimation can be used in an acquisition mode.
- 2010-08-18 12:18:23下载
- 积分：1
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c4
说明： 老外的电机学教材，最为重要的是有相应的MAtlab代码，每一章都有，十分详细，学习电机的必备工具书，文件是在太大，此处上传chap4的源码(Foreigners motor learning materials, the most important thing is there is a corresponding MAtlab code, each chapter has a very detailed study of the motor necessary books, documents are too large to upload chap4 source code here)
- 2011-08-31 19:30:20下载
- 积分：1
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PID-matlab
《先进PID控制MATLAB仿真第3版》所有章节程序代码 (The advanced PID control and MATLAB simulation 3 All chapters program code)
- 2013-08-27 20:26:03下载
- 积分：1
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pso-fd
PSO算法和最速下降法混合算法，求解单目标优化问题，测试函数是非线性方程组，解决MinF(x)的问题。(PSO algorithm and steepest descent method hybrid algorithm for solving single-objective optimization problem, the test function is non-linear equations, solving MinF (x) of the problem.)
- 2014-11-30 22:03:04下载
- 积分：1
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matlabtut
Matlab tutorial which is very basic.I hope to upload my source code in future.
- 2009-04-22 08:39:29下载
- 积分：1
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1
说明： 数字图像处理的matlab版本，里面介绍了各种图像处理的只是(matlab for the digital processing)
- 2009-12-24 19:51:04下载
- 积分：1
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Basics.Of.MATLAB.And.Beyond
A matlab file for the beginners which is very useful
- 2011-01-29 14:33:39下载
- 积分：1
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matlab_boudary
转,matlab(边界提取,链码生成,差分链码生成及频率向量生成程序)具有旋转不变性了的链码(Turn, matlab (border extraction, chain code generation, differential chain code generation and the frequency of vector generation procedure) has the rotation invariance of the chain code)
- 2007-09-02 17:25:20下载
- 积分：1
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pnseqgen
pn sequence generator
- 2009-03-16 18:13:55下载
- 积分：1
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3Dpolar
在MATLAB平台下，如何画三维极坐标图。
源码以及说明(3D-polar plot function in matlab but it is not included in MATLAB HELP)
- 2010-01-10 22:08:03下载
- 积分：1
