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AU1837200A - Oversampled filter bank for subband processing - Google Patents

Oversampled filter bank for subband processing

Info

Publication number
AU1837200A
AU1837200A AU18372/00A AU1837200A AU1837200A AU 1837200 A AU1837200 A AU 1837200A AU 18372/00 A AU18372/00 A AU 18372/00A AU 1837200 A AU1837200 A AU 1837200A AU 1837200 A AU1837200 A AU 1837200A
Authority
AU
Australia
Prior art keywords
filter bank
subband processing
oversampled filter
oversampled
subband
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
AU18372/00A
Inventor
Douglas Wong
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.)
Verance Corp
Original Assignee
Solana Technology Development Corp
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 Solana Technology Development Corp filed Critical Solana Technology Development Corp
Publication of AU1837200A publication Critical patent/AU1837200A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H17/00—Networks using digital techniques
    • H03H17/02—Frequency selective networks
    • H03H17/0248—Filters characterised by a particular frequency response or filtering method
    • H03H17/0264—Filter sets with mutual related characteristics
    • H03H17/0266—Filter banks

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
AU18372/00A 1999-11-30 1999-11-30 Oversampled filter bank for subband processing Abandoned AU1837200A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1999/028343 WO2001041320A1 (en) 1999-11-30 1999-11-30 Oversampled filter bank for subband processing

Publications (1)

Publication Number Publication Date
AU1837200A true AU1837200A (en) 2001-06-12

Family

ID=22274187

Family Applications (1)

Application Number Title Priority Date Filing Date
AU18372/00A Abandoned AU1837200A (en) 1999-11-30 1999-11-30 Oversampled filter bank for subband processing

Country Status (2)

Country Link
AU (1) AU1837200A (en)
WO (1) WO2001041320A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0101175D0 (en) * 2001-04-02 2001-04-02 Coding Technologies Sweden Ab Aliasing reduction using complex-exponential-modulated filter banks
US7372907B2 (en) 2003-06-09 2008-05-13 Northrop Grumman Corporation Efficient and flexible oversampled filterbank with near perfect reconstruction constraint
US8484272B2 (en) * 2004-08-20 2013-07-09 Qualcomm Incorporated Unified pulse shaping for multi-carrier and single-carrier waveforms
WO2017050669A1 (en) * 2015-09-22 2017-03-30 Koninklijke Philips N.V. Audio signal processing
CN114978107B (en) * 2022-05-06 2025-05-23 广州思信电子科技有限公司 Filters and Electronics

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4691292A (en) * 1983-04-13 1987-09-01 Rca Corporation System for digital multiband filtering
US5568142A (en) * 1994-10-20 1996-10-22 Massachusetts Institute Of Technology Hybrid filter bank analog/digital converter
US5745392A (en) * 1995-10-05 1998-04-28 Chevron U.S.A. Inc. Method for reducing data storage and transmission requirements for seismic data
US5732189A (en) * 1995-12-22 1998-03-24 Lucent Technologies Inc. Audio signal coding with a signal adaptive filterbank

Also Published As

Publication number Publication date
WO2001041320A1 (en) 2001-06-07

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase