一种基于块回归更新的解扩重扩判决指导新算法

TN929.5; 本文提出一种适用于直扩码分多址系统的智能天线处理盲算法,该算法利用解扩、重扩信号进行反馈指导,并尽可能充分地利用已接收的所有数据.可变步长梯度方法的运用使得该算法在减少运算量的同时依然拥有很快的收敛速度和极好的稳态性能,与LS-DRMTA 和LS-DRMTCMA算法的仿真比较证明了其优越性....

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Published inTongxin Xuebao Vol. 23; no. 11; pp. 51 - 56
Main Authors 杜志敏, 万彭, 高路, 吴伟陵
Format Journal Article
LanguageChinese
Published 北京邮电大学,信息工程学院,北京,100876 2002
Editorial Department of Journal on Communications
Subjects
解扩重扩指导
智能天线
可变步长梯度算法
码分多址
Online AccessGet full text
ISSN1000-436X
DOI10.3321/j.issn:1000-436X.2002.11.008

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Abstract TN929.5; 本文提出一种适用于直扩码分多址系统的智能天线处理盲算法,该算法利用解扩、重扩信号进行反馈指导,并尽可能充分地利用已接收的所有数据.可变步长梯度方法的运用使得该算法在减少运算量的同时依然拥有很快的收敛速度和极好的稳态性能,与LS-DRMTA 和LS-DRMTCMA算法的仿真比较证明了其优越性.
AbstractList TN929.5; 本文提出一种适用于直扩码分多址系统的智能天线处理盲算法,该算法利用解扩、重扩信号进行反馈指导,并尽可能充分地利用已接收的所有数据.可变步长梯度方法的运用使得该算法在减少运算量的同时依然拥有很快的收敛速度和极好的稳态性能,与LS-DRMTA 和LS-DRMTCMA算法的仿真比较证明了其优越性.
Author 杜志敏
高路
吴伟陵
万彭
AuthorAffiliation 北京邮电大学,信息工程学院,北京,100876
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智能天线
可变步长梯度算法
码分多址
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Title 一种基于块回归更新的解扩重扩判决指导新算法
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