IL146183A0 - Computation of discrete fourier transform - Google Patents

Computation of discrete fourier transform

Info

Publication number
IL146183A0
IL146183A0 IL14618300A IL14618300A IL146183A0 IL 146183 A0 IL146183 A0 IL 146183A0 IL 14618300 A IL14618300 A IL 14618300A IL 14618300 A IL14618300 A IL 14618300A IL 146183 A0 IL146183 A0 IL 146183A0
Authority
IL
Israel
Prior art keywords
computation
fourier transform
discrete fourier
discrete
transform
Prior art date
Application number
IL14618300A
Original Assignee
Walter E Pelton
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 Walter E Pelton filed Critical Walter E Pelton
Publication of IL146183A0 publication Critical patent/IL146183A0/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/14—Fourier, Walsh or analogous domain transformations, e.g. Laplace, Hilbert, Karhunen-Loeve, transforms
    • G06F17/141—Discrete Fourier transforms
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/14—Fourier, Walsh or analogous domain transformations, e.g. Laplace, Hilbert, Karhunen-Loeve, transforms

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Theoretical Computer Science (AREA)
  • Algebra (AREA)
  • Databases & Information Systems (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Discrete Mathematics (AREA)
  • Complex Calculations (AREA)
  • Mobile Radio Communication Systems (AREA)
IL14618300A 1999-04-29 2000-04-28 Computation of discrete fourier transform IL146183A0 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US13185899P 1999-04-29 1999-04-29
US13166199P 1999-04-29 1999-04-29
US13182599P 1999-04-29 1999-04-29
US13166799P 1999-04-29 1999-04-29
US13165699P 1999-04-29 1999-04-29
PCT/US2000/011366 WO2000067146A1 (en) 1999-04-29 2000-04-28 Computation of discrete fourier transform

Publications (1)

Publication Number Publication Date
IL146183A0 true IL146183A0 (en) 2002-07-25

Family

ID=27537901

Family Applications (2)

Application Number Title Priority Date Filing Date
IL14618300A IL146183A0 (en) 1999-04-29 2000-04-28 Computation of discrete fourier transform
IL146183A IL146183A (en) 1999-04-29 2001-10-25 Computation of discrete fourier transform

Family Applications After (1)

Application Number Title Priority Date Filing Date
IL146183A IL146183A (en) 1999-04-29 2001-10-25 Computation of discrete fourier transform

Country Status (8)

Country Link
EP (1) EP1203308A1 (en)
JP (1) JP4083387B2 (en)
KR (1) KR100701648B1 (en)
CN (1) CN1218262C (en)
AU (1) AU4976000A (en)
IL (2) IL146183A0 (en)
TW (1) TW472199B (en)
WO (1) WO2000067146A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6735610B1 (en) 1999-04-29 2004-05-11 Walter E. Pelton Apparatus, methods, and computer program products for determining the coefficients of a function with decreased latency
US6922712B2 (en) 2000-02-26 2005-07-26 Walter E. Pelton Apparatus, methods, and computer program products for accurately determining the coefficients of a function
JP2003524257A (en) * 2000-02-26 2003-08-12 ペルトン，ウォルター・イー Apparatus, method and computer program product for determining function coefficients
AU2001268309A1 (en) 2000-06-09 2001-12-17 Walter E Pelton Methods for reducing the number of computations in a discrete fourier transform
US6952710B2 (en) 2000-06-09 2005-10-04 Walter Eugene Pelton Apparatus, methods and computer program products for performing high speed division calculations
US7725516B2 (en) 2005-10-05 2010-05-25 Qualcomm Incorporated Fast DCT algorithm for DSP with VLIW architecture
CN113263960B (en) * 2021-06-28 2022-08-19 太原理工大学 Self-adaptive energy management method for hydrogen fuel cell automobile

Also Published As

Publication number Publication date
JP4083387B2 (en) 2008-04-30
JP2002543524A (en) 2002-12-17
WO2000067146A1 (en) 2000-11-09
TW472199B (en) 2002-01-11
EP1203308A1 (en) 2002-05-08
CN1218262C (en) 2005-09-07
KR100701648B1 (en) 2007-04-02
CN1353839A (en) 2002-06-12
IL146183A (en) 2007-09-20
AU4976000A (en) 2000-11-17
KR20020016777A (en) 2002-03-06

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Legal Events

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KB Patent renewed