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多径信道下可有效提高频偏估计性能
文章对几种常用的基于循环前缀(CP)的最大似然同步算法进行了分析，并对其频偏估计方差进行了比较；同
时针对基于CP 的同步算法在多径衰落信道下性能较差的情况，提出了一种改进的CP 同步算法并进行了仿真，结果表明相比
于原ML 算法，文中算法在多径信道下可有效提高频偏估计性能。(】This paper does some research on multiple maximum-likelihood (ML) algorithms based on cyclic prefix
(CP) and compares variances of frequency-offset estimation After the analysis of the bad performance of CP based
algorithms in multi-path fading channels, an improved CP algorithm is proposed and the simulation shows that this
algorithm can improve its performance effectively in multi-path fading channels.)
- 2010-05-18 18:29:39下载
- 积分：1
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bandletsfordenoising
bandlets在去噪中简单应用，实例详细，适合于初学者。(Bandlets in the application to simple noise，It has detailed examples,and is suitable for beginners.)
- 2014-10-27 23:02:10下载
- 积分：1
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1Dquand.tar
quantization wavelet to generate step signal
- 2010-06-10 03:50:03下载
- 积分：1
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txthide
XTHIDE is a GUI that allows the user to hide a text message in an image file.
The user will be asked for a key that will be used to both encode and decode the text into an image.
The key can be of length from 2 to 900 characters.
The encryption pattern for a key hell is not a subset of the encryption pattern for hello .
See help. Created with version 7.01.
- 2009-02-19 20:14:21下载
- 积分：1
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ch7
MATLAB科学计算与工程分析源代码源程序6(MATLAB scientific computing and engineering analysis of the source code source 6)
- 2009-03-24 11:17:24下载
- 积分：1
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adaptive-filter
包括了LMS算法，RLS算法实现的自适应滤波器，以及Wiener最优滤波器(Including the LMS algorithm, RLS algorithm adaptive filter, and Wiener optimal filter)
- 2011-07-14 15:28:23下载
- 积分：1
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AntMinerP-v1.0
蚁群聚类算法，matlab语言编写，有使用说明，程序运行无误。(ant cluster algorithm，use matlab，there is the use statement,the sofeware can rightly run.)
- 2013-03-06 14:20:41下载
- 积分：1
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PSO
PSO算法的一些介绍，有相应程序作为补充，对理解PSO算法的基础比较有用(Some introduced PSO algorithm, there is a corresponding program as a supplement, the basis for understanding the PSO algorithm is useful)
- 2011-10-13 16:14:45下载
- 积分：1
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LMS222
LMS自适应滤波器与NLMS自适应滤波器的比较(LMS adaptive filter and compare NLMS adaptive filter)
- 2014-10-22 01:36:55下载
- 积分：1
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mtf
用MATLAB画光学系统的光学传递函数MTF程序的代码(Transfer function of the program code using MATLAB painting optical optical system)
- 2014-03-11 19:05:47下载
- 积分：1
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