FR2277377B1 - - Google Patents
Info
- Publication number
- FR2277377B1 FR2277377B1 FR7423395A FR7423395A FR2277377B1 FR 2277377 B1 FR2277377 B1 FR 2277377B1 FR 7423395 A FR7423395 A FR 7423395A FR 7423395 A FR7423395 A FR 7423395A FR 2277377 B1 FR2277377 B1 FR 2277377B1
- Authority
- FR
- France
- 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
Links
Classifications
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- 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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F7/60—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers
- G06F7/70—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers using stochastic pulse trains, i.e. randomly occurring pulses the average pulse rates of which represent numbers
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7423395A FR2277377A1 (fr) | 1974-07-05 | 1974-07-05 | Transformateur stochastique de fourier et analyseur spectral realise a partir de celui-ci |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7423395A FR2277377A1 (fr) | 1974-07-05 | 1974-07-05 | Transformateur stochastique de fourier et analyseur spectral realise a partir de celui-ci |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2277377A1 FR2277377A1 (fr) | 1976-01-30 |
FR2277377B1 true FR2277377B1 (xx) | 1976-12-24 |
Family
ID=9140922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7423395A Granted FR2277377A1 (fr) | 1974-07-05 | 1974-07-05 | Transformateur stochastique de fourier et analyseur spectral realise a partir de celui-ci |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2277377A1 (xx) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4225401C1 (de) * | 1992-07-29 | 1994-05-26 | Siemens Ag | Verfahren zum Bestimmen spektraler Anteile eines Signals und Vorrichtung zur Durchführung des Verfahrens |
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1974
- 1974-07-05 FR FR7423395A patent/FR2277377A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2277377A1 (fr) | 1976-01-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |