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同频重叠信号的单通道盲分离方法综述
引用本文:芮国胜,徐彬,张嵩. 同频重叠信号的单通道盲分离方法综述[J]. 电光与控制, 2011, 18(9): 58-63
作者姓名:芮国胜  徐彬  张嵩
作者单位:1. 海军航空工程学院,电子信息工程系,山东烟台264001
2. 海军航空工程学院,研究生管理大队,山东烟台264001
基金项目:泰山学者建设专项基金资助
摘    要:同频重叠信号单通道分离在信号分离领域具有广阔的应用前景,成为近年来信号处理领域研究的热点之一.在回顾了自然信号单通道分离方法的基础上,对同频重叠信号的单通道盲分离方法作了详尽的分析,总结了国内外的研究成果,讨论了现有理论和方法的优缺点及应用条件,最后指出了今后可能的进一步研究方向.

关 键 词:单通道盲分离  同频重叠信号  多用户检测  序列联合估计  综述

A Survey on Single Channel Blind Separation for Co-Frequency Overlapping Signals
RUI Guosheng,XU Bin,ZHANG Song. A Survey on Single Channel Blind Separation for Co-Frequency Overlapping Signals[J]. Electronics Optics & Control, 2011, 18(9): 58-63
Authors:RUI Guosheng  XU Bin  ZHANG Song
Affiliation:RUI Guoshenga,XU Binb,ZHANG Songb(Naval Aeronautical & Astronautical University,a.Electronic Information Engineering Department,b.Graduate Students'Brigade,Yantai 264001,China)
Abstract:Single channel blind separation for co-frequency signals becomes a hot topic in signal processing field,which will have a wide application in the future.The single channel source separation for natural signals was studied,on which basis particular analysis was made for blind separation algorithms of co-frequency overlapping signals.The advantages,disadvantages and application conditions of existed theories and methods for separation were discussed,and the further development of it in the future is given.
Keywords:SCBSS  co-frequency overlapping signal  multi-user detection  joint sequence estimation  survey  
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