AU2002223791A1 - Signal processing method and system for blind source signal separation - Google Patents

Signal processing method and system for blind source signal separation

Info

Publication number
AU2002223791A1
AU2002223791A1 AU2002223791A AU2379102A AU2002223791A1 AU 2002223791 A1 AU2002223791 A1 AU 2002223791A1 AU 2002223791 A AU2002223791 A AU 2002223791A AU 2379102 A AU2379102 A AU 2379102A AU 2002223791 A1 AU2002223791 A1 AU 2002223791A1
Authority
AU
Australia
Prior art keywords
processing method
blind source
signal processing
source signal
separation
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2002223791A
Inventor
James Stone
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of Sheffield
Original Assignee
University of Sheffield
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
Priority claimed from GBGB0027508.1A external-priority patent/GB0027508D0/en
Application filed by University of Sheffield filed Critical University of Sheffield
Publication of AU2002223791A1 publication Critical patent/AU2002223791A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H21/00—Adaptive networks
    • H03H21/0012—Digital adaptive filters
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H21/00—Adaptive networks
    • H03H21/0012—Digital adaptive filters
    • H03H21/0025—Particular filtering methods
    • H03H2021/0034—Blind source separation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Data Mining & Analysis (AREA)
  • Theoretical Computer Science (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Biology (AREA)
  • Evolutionary Computation (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Complex Calculations (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
AU2002223791A 2000-11-09 2001-11-09 Signal processing method and system for blind source signal separation Abandoned AU2002223791A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB0027508.1 2000-11-09
GBGB0027508.1A GB0027508D0 (en) 2000-11-09 2000-11-09 Digital signal processing method and system
GB0103839A GB2368936A (en) 2000-11-09 2001-02-16 Digital signal processing method and system
GB0103839.7 2001-02-16
PCT/GB2001/004966 WO2002039682A2 (en) 2000-11-09 2001-11-09 Signal processing method and system for blind source signal separation

Publications (1)

Publication Number Publication Date
AU2002223791A1 true AU2002223791A1 (en) 2002-05-21

Family

ID=26245269

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002223791A Abandoned AU2002223791A1 (en) 2000-11-09 2001-11-09 Signal processing method and system for blind source signal separation

Country Status (2)

Country Link
AU (1) AU2002223791A1 (en)
WO (1) WO2002039682A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113095464B (en) * 2021-04-01 2022-08-02 哈尔滨工程大学 Blind source separation method based on quantum mucormycosis search mechanism under strong impact noise

Also Published As

Publication number Publication date
WO2002039682A3 (en) 2002-12-27
WO2002039682A2 (en) 2002-05-16

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