IT1302612B1 - Procedimento per la riproduzione di errori di calcolo nella bandautile di un segnale generato con trasformata di fourier, - Google Patents

Procedimento per la riproduzione di errori di calcolo nella bandautile di un segnale generato con trasformata di fourier,

Info

Publication number
IT1302612B1
IT1302612B1 IT1998MI002148A ITMI982148A IT1302612B1 IT 1302612 B1 IT1302612 B1 IT 1302612B1 IT 1998MI002148 A IT1998MI002148 A IT 1998MI002148A IT MI982148 A ITMI982148 A IT MI982148A IT 1302612 B1 IT1302612 B1 IT 1302612B1
Authority
IT
Italy
Prior art keywords
bandautile
reproduction
procedure
signal generated
fourier transformed
Prior art date
Application number
IT1998MI002148A
Other languages
English (en)
Inventor
Mike Bargauan
Original Assignee
M B Internat S R L
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 M B Internat S R L filed Critical M B Internat S R L
Priority to IT1998MI002148A priority Critical patent/IT1302612B1/it
Priority to US09/356,554 priority patent/US6411977B1/en
Publication of ITMI982148A1 publication Critical patent/ITMI982148A1/it
Application granted granted Critical
Publication of IT1302612B1 publication Critical patent/IT1302612B1/it

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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Computational Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Theoretical Computer Science (AREA)
  • Discrete Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Algebra (AREA)
  • Complex Calculations (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Radar Systems Or Details Thereof (AREA)
IT1998MI002148A 1998-10-06 1998-10-06 Procedimento per la riproduzione di errori di calcolo nella bandautile di un segnale generato con trasformata di fourier, IT1302612B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT1998MI002148A IT1302612B1 (it) 1998-10-06 1998-10-06 Procedimento per la riproduzione di errori di calcolo nella bandautile di un segnale generato con trasformata di fourier,
US09/356,554 US6411977B1 (en) 1998-10-06 1999-07-19 Method for reducing computational errors in a useful band of a signal generated with a fourier transform, for fixed-point microprocessors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1998MI002148A IT1302612B1 (it) 1998-10-06 1998-10-06 Procedimento per la riproduzione di errori di calcolo nella bandautile di un segnale generato con trasformata di fourier,

Publications (2)

Publication Number Publication Date
ITMI982148A1 ITMI982148A1 (it) 2000-04-06
IT1302612B1 true IT1302612B1 (it) 2000-09-29

Family

ID=11380817

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1998MI002148A IT1302612B1 (it) 1998-10-06 1998-10-06 Procedimento per la riproduzione di errori di calcolo nella bandautile di un segnale generato con trasformata di fourier,

Country Status (2)

Country Link
US (1) US6411977B1 (it)
IT (1) IT1302612B1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1672805A1 (en) * 2004-12-17 2006-06-21 Alcatel Method of reducing inter-symbol-interference due to non-orthogonal transmit signal waveforms and transmitter
US7508886B2 (en) * 2005-03-29 2009-03-24 Lockheed Martin Corporation System for generating a digital signal

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4574311A (en) * 1985-04-04 1986-03-04 Thinking Machines Corporation Random array sensing devices
US5686669A (en) * 1996-02-29 1997-11-11 Monitoring Technology Corporation Apparatus and method for analyzing the condition and performance of turbomachines by processing signals representing rotor motion
JP3517056B2 (ja) * 1996-04-24 2004-04-05 パイオニア株式会社 Ｖｓｂ変調信号におけるサンプリングタイミング位相誤差検出器
US6144873A (en) * 1998-04-17 2000-11-07 Board Of Trustees Of The Leland Stanford Junior University Method of efficient data encoding in dynamic magnetic resonance imaging

Also Published As

Publication number Publication date
ITMI982148A1 (it) 2000-04-06
US6411977B1 (en) 2002-06-25

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