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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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MatLab_7_Programming
此文件是引文原版的matlab programming
它包括以下内容
Creating and Concatenating Matrices
Accessing Elements of a Matrix
Getting Information About a Matrix
。。。。。
总之包括所有matlab的使用方法(This file is the original citation of the matlab programming which includes the following Creating and Concatenating MatricesAccessing Elements of a MatrixGetting Information About a Matrix. . . . . All in all, including the use of all of matlab)
- 2008-05-20 10:07:21下载
- 积分:1
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iterative_f
说明: 主要介绍Matlab的一个函数的使用,如此Matlab(Matlab introduces a function of use, so Matlab)
- 2008-11-24 09:37:09下载
- 积分:1
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ISAR-image
点目标成像程序,程序简洁,效果较好,具有一定的使用价值(ISAR image)
- 2013-11-23 13:49:48下载
- 积分:1
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FEM(pcode)
matlab有限元求解2维poisson问题,支持变系数
GUI界面(含详细参数说明),附若干实例(matlab finite element for solving two-dimensional poisson issue, and support variable-coefficient GUI interface (including detailed parameter description), with a number of examples )
- 2020-11-26 10:29:31下载
- 积分:1
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ind2rgb
说明: 将索引图像图像转换为RGB图像,输入包括图像矩阵和颜色图数组(The index image image image converted to RGB input, including an array of image matrix and color map)
- 2010-04-26 20:39:33下载
- 积分:1
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fdtd_planewave
二维fdtd程序,模拟TM波,平面波入射(2D fdtd procedures, simulated TM wave, the incident plane wave)
- 2021-03-29 19:09:10下载
- 积分:1
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LPC
LPC matlab linear predictive coding matlab
- 2010-09-02 01:28:43下载
- 积分:1
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SO
说明: Selección de Ejercicios de Sistema Operativo
- 2010-09-25 08:24:00下载
- 积分:1
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lkk_esprit
旋转不变子空间esprit算法对波达方向估计源程序(rotation invariant subspace esprit algorithm right direction- source)
- 2006-06-17 03:39:04下载
- 积分:1