GB0027508D0 - Digital signal processing method and system - Google Patents

Digital signal processing method and system

Info

Publication number
GB0027508D0
GB0027508D0 GBGB0027508.1A GB0027508A GB0027508D0 GB 0027508 D0 GB0027508 D0 GB 0027508D0 GB 0027508 A GB0027508 A GB 0027508A GB 0027508 D0 GB0027508 D0 GB 0027508D0
Authority
GB
United Kingdom
Prior art keywords
signal processing
digital signal
processing method
digital
signal
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.)
Ceased
Application number
GBGB0027508.1A
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
Application filed by University of Sheffield filed Critical University of Sheffield
Priority to GBGB0027508.1A priority Critical patent/GB0027508D0/en
Publication of GB0027508D0 publication Critical patent/GB0027508D0/en
Priority to GB0103839A priority patent/GB2368936A/en
Priority to PCT/GB2001/004966 priority patent/WO2002039682A2/en
Priority to AU2002223791A priority patent/AU2002223791A1/en
Ceased 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)
GBGB0027508.1A 2000-11-09 2000-11-09 Digital signal processing method and system Ceased GB0027508D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
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
PCT/GB2001/004966 WO2002039682A2 (en) 2000-11-09 2001-11-09 Signal processing method and system for blind source signal separation
AU2002223791A AU2002223791A1 (en) 2000-11-09 2001-11-09 Signal processing method and system for blind source signal separation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0027508.1A GB0027508D0 (en) 2000-11-09 2000-11-09 Digital signal processing method and system

Publications (1)

Publication Number Publication Date
GB0027508D0 true GB0027508D0 (en) 2000-12-27

Family

ID=9902957

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0027508.1A Ceased GB0027508D0 (en) 2000-11-09 2000-11-09 Digital signal processing method and system
GB0103839A Withdrawn GB2368936A (en) 2000-11-09 2001-02-16 Digital signal processing method and system

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0103839A Withdrawn GB2368936A (en) 2000-11-09 2001-02-16 Digital signal processing method and system

Country Status (1)

Country Link
GB (2) GB0027508D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0228163D0 (en) 2002-12-03 2003-01-08 Qinetiq Ltd Decorrelation of signals
US7414579B2 (en) 2004-09-23 2008-08-19 Interdigital Technology Corporation Blind signal separation using correlated antenna elements
US7860182B2 (en) 2004-09-23 2010-12-28 Interdigital Technology Corporation Receiver hardware reduction for spatially independent signals and associated methods

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5825671A (en) * 1994-03-16 1998-10-20 U.S. Philips Corporation Signal-source characterization system
US5959966A (en) * 1997-06-02 1999-09-28 Motorola, Inc. Methods and apparatus for blind separation of radio signals
WO2001017109A1 (en) * 1999-09-01 2001-03-08 Sarnoff Corporation Method and system for on-line blind source separation

Also Published As

Publication number Publication date
GB2368936A (en) 2002-05-15
GB0103839D0 (en) 2001-04-04

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)