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FR2919085B1 - METHOD AND DEVICE FOR FREQUENCY ANALYSIS OF REAL-TIME RADIO-ELECTRIC SIGNALS - Google Patents

METHOD AND DEVICE FOR FREQUENCY ANALYSIS OF REAL-TIME RADIO-ELECTRIC SIGNALS

Info

Publication number
FR2919085B1
FR2919085B1 FR0705157A FR0705157A FR2919085B1 FR 2919085 B1 FR2919085 B1 FR 2919085B1 FR 0705157 A FR0705157 A FR 0705157A FR 0705157 A FR0705157 A FR 0705157A FR 2919085 B1 FR2919085 B1 FR 2919085B1
Authority
FR
France
Prior art keywords
real
electric signals
frequency analysis
time radio
radio
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.)
Active
Application number
FR0705157A
Other languages
French (fr)
Other versions
FR2919085A1 (en
Inventor
Ligny Paul De
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.)
Thales SA
Original Assignee
Thales SA
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 Thales SA filed Critical Thales SA
Priority to FR0705157A priority Critical patent/FR2919085B1/en
Publication of FR2919085A1 publication Critical patent/FR2919085A1/en
Application granted granted Critical
Publication of FR2919085B1 publication Critical patent/FR2919085B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G06F17/142—Fast Fourier transforms, e.g. using a Cooley-Tukey type algorithm

Landscapes

  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Theoretical Computer Science (AREA)
  • Discrete Mathematics (AREA)
  • Algebra (AREA)
  • Databases & Information Systems (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Complex Calculations (AREA)
FR0705157A 2007-07-17 2007-07-17 METHOD AND DEVICE FOR FREQUENCY ANALYSIS OF REAL-TIME RADIO-ELECTRIC SIGNALS Active FR2919085B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0705157A FR2919085B1 (en) 2007-07-17 2007-07-17 METHOD AND DEVICE FOR FREQUENCY ANALYSIS OF REAL-TIME RADIO-ELECTRIC SIGNALS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0705157A FR2919085B1 (en) 2007-07-17 2007-07-17 METHOD AND DEVICE FOR FREQUENCY ANALYSIS OF REAL-TIME RADIO-ELECTRIC SIGNALS

Publications (2)

Publication Number Publication Date
FR2919085A1 FR2919085A1 (en) 2009-01-23
FR2919085B1 true FR2919085B1 (en) 2011-06-17

Family

ID=39361307

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0705157A Active FR2919085B1 (en) 2007-07-17 2007-07-17 METHOD AND DEVICE FOR FREQUENCY ANALYSIS OF REAL-TIME RADIO-ELECTRIC SIGNALS

Country Status (1)

Country Link
FR (1) FR2919085B1 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4410801B2 (en) * 2004-01-06 2010-02-03 インターナショナル・ビジネス・マシーンズ・コーポレーション Modulation and demodulation of OFDM signal

Also Published As

Publication number Publication date
FR2919085A1 (en) 2009-01-23

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