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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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MDVR
自适应波束形成 mvdr算法与基于GSC结构的smi算法的比较(Adaptive beamforming algorithm based smi mvdr GSC structure comparison algorithm)
- 2016-04-18 19:31:18下载
- 积分:1
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skindetector
Skin Detection using matlab
- 2010-11-18 22:38:20下载
- 积分:1
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hill-climbing-in-MPPT-for-DFIG
变步长爬山法在双馈风力发电系统最大风能跟踪控制中的应用(Application of variable-step hill climbing searching in maximum power point tracking for DFIG wind
power generation system)
- 2020-11-09 09:59:47下载
- 积分:1
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radiation-angle-of-polygon
实现计算多边形辐射角系数的功能,查看word即可(Polygon radiation angle coefficient is calculated to achieve the function word to view)
- 2014-12-29 10:10:03下载
- 积分:1
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maquinas-electricas-solucionario-chapman-4ed
Book of the solutions from the chapman book version 3
- 2012-10-18 10:03:24下载
- 积分:1
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TLS
本程序给出了波束形成的TLS算法,并对其进行了仿真。(This procedure gives the beamforming TLS algorithm and its simulation.)
- 2010-06-07 15:48:26下载
- 积分:1
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vt
说明: reads vectors dynamically
- 2010-05-13 21:59:48下载
- 积分:1
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photonic_crystal_method
光子晶体带隙飞洒发双方都歌曲暗室逢灯请发顺丰(PBG Feisa both made every song darkroom lights please SF)
- 2015-03-13 13:42:59下载
- 积分:1
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neuralnetworks
This contains the genetic algorithm permutation and radial basis function
- 2013-03-06 23:14:26下载
- 积分:1