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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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ADM-LDM
基于自适应增量调制和线性增量调制的原理，用matlab实现LDM和ADM，并比较两者之间的优缺点(Based on adaptive delta modulation and linear delta modulation principle, using matlab to achieve LDM and ADM, and compare the advantages and disadvantages between the two)
- 2008-01-07 16:45:01下载
- 积分：1
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ok
说明： Euclidean distance between two images
- 2013-09-20 09:28:18下载
- 积分：1
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gauss
啁啾光栅matlab仿真程序，方便学习光栅特性(Chirped grating matlab simulation program to facilitate the learning Grating)
- 2009-12-10 18:06:13下载
- 积分：1
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power_twelvepulses
电力电子控制系统中使用的12脉波产生仿真模型(power twelvepulses)
- 2013-10-16 23:18:20下载
- 积分：1
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backpropagation
useful backpropagation
- 2009-03-27 06:54:16下载
- 积分：1
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MFILE556
这是一份有关matlab中文教材程序代码，希望通过此文件可以使大家更好的学习matlab。(This is a Chinese teaching materials about matlab code, hope that through this file can make everyone better learning matlab)
- 2013-08-28 01:11:32下载
- 积分：1
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ttt
this project is for implementing the 256 rules of cellular automata. enjoy running it
- 2013-03-29 03:52:09下载
- 积分：1
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MATLAB_programming_for_symbolic_manipulation_tutor
MATLAB程序设计之符号 运算教程MATLAB programming for symbolic manipulation tutorial(MATLAB programming of symbolic computation Tutorial MATLAB programming for symbolic manipulation tutorial)
- 2010-08-02 11:48:31下载
- 积分：1
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kalman-filter
book for kalman filter using matlab image processing
- 2013-11-10 18:05:22下载
- 积分：1
