GB0027508D0 - Digital signal processing method and system - Google Patents
Digital signal processing method and systemInfo
- 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
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0228163D0 (en) | 2002-12-03 | 2003-01-08 | Qinetiq Ltd | Decorrelation of signals |
US7860182B2 (en) | 2004-09-23 | 2010-12-28 | Interdigital Technology Corporation | Receiver hardware reduction for spatially independent signals and associated methods |
US7414579B2 (en) | 2004-09-23 | 2008-08-19 | Interdigital Technology Corporation | Blind signal separation using correlated antenna elements |
Family Cites Families (3)
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 |
-
2000
- 2000-11-09 GB GBGB0027508.1A patent/GB0027508D0/en not_active Ceased
-
2001
- 2001-02-16 GB GB0103839A patent/GB2368936A/en not_active Withdrawn
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) |