GB1329511A - System for forming the fourier transform of a function - Google Patents

System for forming the fourier transform of a function

Info

Publication number
GB1329511A
GB1329511A GB1531571*[A GB1531571A GB1329511A GB 1329511 A GB1329511 A GB 1329511A GB 1531571 A GB1531571 A GB 1531571A GB 1329511 A GB1329511 A GB 1329511A
Authority
GB
United Kingdom
Prior art keywords
generator
store
function
integrator
sin
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.)
Expired
Application number
GB1531571*[A
Other languages
English (en)
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of GB1329511A publication Critical patent/GB1329511A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Analysis (AREA)
  • Computational Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Theoretical Computer Science (AREA)
  • Algebra (AREA)
  • Databases & Information Systems (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Complex Calculations (AREA)
GB1531571*[A 1970-05-26 1971-05-17 System for forming the fourier transform of a function Expired GB1329511A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7019221A FR2088191B2 (cs) 1970-05-26 1970-05-26

Publications (1)

Publication Number Publication Date
GB1329511A true GB1329511A (en) 1973-09-12

Family

ID=9056158

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1531571*[A Expired GB1329511A (en) 1970-05-26 1971-05-17 System for forming the fourier transform of a function

Country Status (7)

Country Link
BE (1) BE767692R (cs)
CH (1) CH539300A (cs)
DE (1) DE2125917A1 (cs)
ES (1) ES391582A2 (cs)
FR (1) FR2088191B2 (cs)
GB (1) GB1329511A (cs)
IT (1) IT991512B (cs)

Also Published As

Publication number Publication date
IT991512B (it) 1975-08-30
CH539300A (fr) 1973-08-31
BE767692R (fr) 1971-10-18
ES391582A2 (es) 1978-01-16
DE2125917A1 (de) 1971-12-09
FR2088191A2 (cs) 1972-01-07
FR2088191B2 (cs) 1976-04-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee