ES296621A1 - Metodo y dispositivo para determinar la coincidencia temporal de fase entre dos senales y para realizar el analisis de fourier de una senal compleja - Google Patents
Metodo y dispositivo para determinar la coincidencia temporal de fase entre dos senales y para realizar el analisis de fourier de una senal complejaInfo
- Publication number
- ES296621A1 ES296621A1 ES0296621A ES296621A ES296621A1 ES 296621 A1 ES296621 A1 ES 296621A1 ES 0296621 A ES0296621 A ES 0296621A ES 296621 A ES296621 A ES 296621A ES 296621 A1 ES296621 A1 ES 296621A1
- Authority
- ES
- Spain
- Prior art keywords
- transparent member
- segments
- frequency content
- signals
- intensity
- 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
Links
- 230000002123 temporal effect Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06E—OPTICAL COMPUTING DEVICES; COMPUTING DEVICES USING OTHER RADIATIONS WITH SIMILAR PROPERTIES
- G06E3/00—Devices not provided for in group G06E1/00, e.g. for processing analogue or hybrid data
- G06E3/001—Analogue devices in which mathematical operations are carried out with the aid of optical or electro-optical elements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
- G01V1/30—Analysis
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06E—OPTICAL COMPUTING DEVICES; COMPUTING DEVICES USING OTHER RADIATIONS WITH SIMILAR PROPERTIES
- G06E3/00—Devices not provided for in group G06E1/00, e.g. for processing analogue or hybrid data
- G06E3/001—Analogue devices in which mathematical operations are carried out with the aid of optical or electro-optical elements
- G06E3/003—Analogue devices in which mathematical operations are carried out with the aid of optical or electro-optical elements forming integrals of products, e.g. Fourier integrals, Laplace integrals, correlation integrals; for analysis or synthesis of functions using orthogonal functions
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Optics & Photonics (AREA)
- Remote Sensing (AREA)
- Nonlinear Science (AREA)
- Acoustics & Sound (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Eye Examination Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US259526A US3339139A (en) | 1963-02-19 | 1963-02-19 | Apparatus for fourier analyzing, normalizing and determining time-phase coincidence between signals |
Publications (1)
Publication Number | Publication Date |
---|---|
ES296621A1 true ES296621A1 (es) | 1964-07-16 |
Family
ID=22985307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0296621A Expired ES296621A1 (es) | 1963-02-19 | 1964-02-19 | Metodo y dispositivo para determinar la coincidencia temporal de fase entre dos senales y para realizar el analisis de fourier de una senal compleja |
Country Status (3)
Country | Link |
---|---|
US (1) | US3339139A (es) |
ES (1) | ES296621A1 (es) |
NL (1) | NL6401530A (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3700801A (en) * | 1966-10-03 | 1972-10-24 | Trw Inc | Image analysis and correlation system and method |
US3421140A (en) * | 1967-05-31 | 1969-01-07 | Mobil Oil Corp | Processing of seismic data obtained with long shot-detector distances |
US3539984A (en) * | 1969-09-22 | 1970-11-10 | Texas Instruments Inc | Optimum horizontal stacking |
US3622965A (en) * | 1970-06-18 | 1971-11-23 | Western Geophysical Co | Method of geophysical prospecting by measuring the attenuation of seismic waves in the earth |
AU2013256435A1 (en) | 2012-04-30 | 2014-11-13 | Conocophillips Company | Constant energy displacements |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2243730A (en) * | 1938-08-20 | 1941-05-27 | Sun Oil Co | Apparatus for analysis of seismographic records |
US2638402A (en) * | 1947-06-09 | 1953-05-12 | Texas Co | Seismic prospecting |
US2839149A (en) * | 1950-05-19 | 1958-06-17 | Phillips Petroleum Co | Method of and apparatus for multiplying and integrating variables |
US2916724A (en) * | 1953-04-17 | 1959-12-08 | United Geophysical Corp | Wave transmission system |
US2712415A (en) * | 1954-04-28 | 1955-07-05 | Phillips Petroleum Co | Optical computer |
US3052843A (en) * | 1955-06-01 | 1962-09-04 | Hurvitz Hyman | Frequency measuring and phase measuring systems |
US2820173A (en) * | 1955-08-03 | 1958-01-14 | Raabe Herbert Paul | Spectrum analyzer |
US3063034A (en) * | 1958-10-20 | 1962-11-06 | Texaco Inc | Method and apparatus for data processing |
US3127508A (en) * | 1959-05-11 | 1964-03-31 | Continental Oil Co | Method of determining time-phase coincidence between signals |
-
1963
- 1963-02-19 US US259526A patent/US3339139A/en not_active Expired - Lifetime
-
1964
- 1964-02-19 NL NL6401530A patent/NL6401530A/xx unknown
- 1964-02-19 ES ES0296621A patent/ES296621A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL6401530A (es) | 1964-08-20 |
US3339139A (en) | 1967-08-29 |
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