NL6504332A - - Google Patents
Info
- Publication number
- NL6504332A NL6504332A NL6504332A NL6504332A NL6504332A NL 6504332 A NL6504332 A NL 6504332A NL 6504332 A NL6504332 A NL 6504332A NL 6504332 A NL6504332 A NL 6504332A NL 6504332 A NL6504332 A NL 6504332A
- Authority
- NL
- Netherlands
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
- G06F17/17—Function evaluation by approximation methods, e.g. inter- or extrapolation, smoothing, least mean square method
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H21/00—Adaptive networks
- H03H21/0012—Digital adaptive filters
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Computational Mathematics (AREA)
- Data Mining & Analysis (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Algebra (AREA)
- Databases & Information Systems (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Feedback Control In General (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US66173A US3177349A (en) | 1960-10-31 | 1960-10-31 | Filter network |
| FR11807A FR1444750A (fr) | 1960-10-31 | 1965-04-02 | Circuit filtrant particulièrement destiné à la discrimination de signaux |
| BE661972A BE661972A (no) | 1960-10-31 | 1965-04-02 | |
| NL6504332A NL6504332A (no) | 1960-10-31 | 1965-04-05 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US66173A US3177349A (en) | 1960-10-31 | 1960-10-31 | Filter network |
| FR11807A FR1444750A (fr) | 1960-10-31 | 1965-04-02 | Circuit filtrant particulièrement destiné à la discrimination de signaux |
| NL6504332A NL6504332A (no) | 1960-10-31 | 1965-04-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6504332A true NL6504332A (no) | 1966-10-06 |
Family
ID=27242045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6504332A NL6504332A (no) | 1960-10-31 | 1965-04-05 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3177349A (no) |
| BE (1) | BE661972A (no) |
| FR (1) | FR1444750A (no) |
| NL (1) | NL6504332A (no) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3504164A (en) * | 1964-04-10 | 1970-03-31 | Sperry Rand Corp | Data processing system for classifying unknown waveform |
| US3388241A (en) * | 1965-09-15 | 1968-06-11 | Navy Usa | Digital integrator |
| US3412338A (en) * | 1965-10-15 | 1968-11-19 | Ibm | Frequency filter |
| US3515859A (en) * | 1965-12-27 | 1970-06-02 | Gen Electric | Digital filtering of analog signals |
| US3518414A (en) * | 1967-05-31 | 1970-06-30 | Atomic Energy Commission | Digital filter for suppressing nonstatistical noise bursts in digital averaging |
| US3614622A (en) * | 1968-04-30 | 1971-10-19 | Codex Corp | Data transmission method and system |
| US3894219A (en) * | 1974-01-16 | 1975-07-08 | Westinghouse Electric Corp | Hybrid analog and digital comb filter for clutter cancellation |
| US3987280A (en) * | 1975-05-21 | 1976-10-19 | The United States Of America As Represented By The Secretary Of The Navy | Digital-to-bandpass converter |
| US4879643A (en) * | 1987-11-19 | 1989-11-07 | The Boeing Company | Decentralized cautious adaptive control system |
| US5150317A (en) * | 1989-01-11 | 1992-09-22 | The Boeing Company | Adaptive digital filter which is responsive to the rate of change of an input signal |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2896162A (en) * | 1953-10-30 | 1959-07-21 | Gen Precision Lab Inc | Heterodyne autocorrelator |
-
1960
- 1960-10-31 US US66173A patent/US3177349A/en not_active Expired - Lifetime
-
1965
- 1965-04-02 FR FR11807A patent/FR1444750A/fr not_active Expired
- 1965-04-02 BE BE661972A patent/BE661972A/xx unknown
- 1965-04-05 NL NL6504332A patent/NL6504332A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE661972A (no) | 1965-10-04 |
| US3177349A (en) | 1965-04-06 |
| FR1444750A (fr) | 1966-07-08 |