ATE529828T1 - Verfahren zur trennung von mischsignalen in mehrere komponentensignale - Google Patents

Verfahren zur trennung von mischsignalen in mehrere komponentensignale

Info

Publication number
ATE529828T1
ATE529828T1 AT09700109T AT09700109T ATE529828T1 AT E529828 T1 ATE529828 T1 AT E529828T1 AT 09700109 T AT09700109 T AT 09700109T AT 09700109 T AT09700109 T AT 09700109T AT E529828 T1 ATE529828 T1 AT E529828T1
Authority
AT
Austria
Prior art keywords
signals
several component
separating mixed
component signals
mixed signals
Prior art date
Application number
AT09700109T
Other languages
English (en)
Inventor
Antoine Souloumiac
Original Assignee
Commissariat Energie Atomique
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Application granted granted Critical
Publication of ATE529828T1 publication Critical patent/ATE529828T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/21—Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
    • G06F18/213—Feature extraction, e.g. by transforming the feature space; Summarisation; Mappings, e.g. subspace methods
    • G06F18/2134—Feature extraction, e.g. by transforming the feature space; Summarisation; Mappings, e.g. subspace methods based on separation criteria, e.g. independent component analysis

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Data Mining & Analysis (AREA)
  • Theoretical Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • General Physics & Mathematics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Evolutionary Biology (AREA)
  • Evolutionary Computation (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Complex Calculations (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Harvester Elements (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
AT09700109T 2008-01-03 2009-01-05 Verfahren zur trennung von mischsignalen in mehrere komponentensignale ATE529828T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0850031A FR2926148B1 (fr) 2008-01-03 2008-01-03 Procede de separation de signaux melanges en une pluralite de signaux composants
PCT/EP2009/050029 WO2009083615A1 (en) 2008-01-03 2009-01-05 Method for separating mixed signals into a plurality of component signals

Publications (1)

Publication Number Publication Date
ATE529828T1 true ATE529828T1 (de) 2011-11-15

Family

ID=39967927

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09700109T ATE529828T1 (de) 2008-01-03 2009-01-05 Verfahren zur trennung von mischsignalen in mehrere komponentensignale

Country Status (6)

Country Link
US (1) US8655625B2 (de)
EP (1) EP2232407B9 (de)
JP (1) JP5323860B2 (de)
AT (1) ATE529828T1 (de)
FR (1) FR2926148B1 (de)
WO (1) WO2009083615A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2926148B1 (fr) * 2008-01-03 2014-08-08 Commissariat Energie Atomique Procede de separation de signaux melanges en une pluralite de signaux composants
US20110153702A1 (en) * 2009-12-23 2011-06-23 Starhill Philip M Multiplication of a vector by a product of elementary matrices
US9192319B2 (en) * 2012-07-13 2015-11-24 Electrical Geodesics, Inc. Method for separating signal sources by use of physically unique dictionary elements
CN102882579B (zh) * 2012-09-24 2015-01-28 东南大学 一种用于多天线系统的并行矩阵求逆方法
CN104180846A (zh) * 2014-04-22 2014-12-03 中国商用飞机有限责任公司北京民用飞机技术研究中心 一种用于客机结构健康监测的信号分析方法及装置
KR102383100B1 (ko) 2017-09-25 2022-04-05 삼성전자주식회사 적응적인 빔포밍을 위한 무선 통신 장치 및 이의 동작 방법
US11520775B2 (en) * 2020-01-24 2022-12-06 Sartorius Bioanalytical Instruments, Inc. Adaptive data sub-sampling and computation
CN111366905B (zh) * 2020-04-12 2023-09-01 南京理工大学 空间微动群目标多通道盲源分离方法
CN113114597B (zh) * 2021-03-25 2022-04-29 电子科技大学 一种基于jade算法的四输入信号分离方法及系统
CN113591537B (zh) * 2021-05-19 2024-03-22 西安电子科技大学 一种双迭代非正交联合块对角化卷积盲源分离方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005136755A (ja) * 2003-10-31 2005-05-26 Kitakyushu Foundation For The Advancement Of Industry Science & Technology 信号分離装置及び信号分離方法
US7190308B2 (en) * 2004-09-23 2007-03-13 Interdigital Technology Corporation Blind signal separation using signal path selection
WO2006072150A1 (en) 2005-01-07 2006-07-13 K.U. Leuven Research And Development Muscle artifact removal from encephalograms
JP4609181B2 (ja) * 2005-05-17 2011-01-12 富士通株式会社 Ｍｉｍｏ受信装置
FR2926148B1 (fr) * 2008-01-03 2014-08-08 Commissariat Energie Atomique Procede de separation de signaux melanges en une pluralite de signaux composants

Also Published As

Publication number Publication date
FR2926148B1 (fr) 2014-08-08
EP2232407B9 (de) 2012-03-14
EP2232407A1 (de) 2010-09-29
JP5323860B2 (ja) 2013-10-23
US8655625B2 (en) 2014-02-18
US20100286963A1 (en) 2010-11-11
JP2011509037A (ja) 2011-03-17
EP2232407B1 (de) 2011-10-19
FR2926148A1 (fr) 2009-07-10
WO2009083615A1 (en) 2009-07-09

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