NL6706576A - - Google Patents
Info
- Publication number
- NL6706576A NL6706576A NL6706576A NL6706576A NL6706576A NL 6706576 A NL6706576 A NL 6706576A NL 6706576 A NL6706576 A NL 6706576A NL 6706576 A NL6706576 A NL 6706576A NL 6706576 A NL6706576 A NL 6706576A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/28—Details of pulse systems
- G01S7/285—Receivers
- G01S7/292—Extracting wanted echo-signals
- G01S7/2923—Extracting wanted echo-signals based on data belonging to a number of consecutive radar periods
- G01S7/2926—Extracting wanted echo-signals based on data belonging to a number of consecutive radar periods by integration
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/28—Details of pulse systems
- G01S7/2806—Employing storage or delay devices which preserve the pulse form of the echo signal, e.g. for comparing and combining echoes received during different periods
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06G—ANALOGUE COMPUTERS
- G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
- G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
- G06G7/18—Arrangements for performing computing operations, e.g. operational amplifiers for integration or differentiation; for forming integrals
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- Computer Hardware Design (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US822965A US3448451A (en) | 1959-06-25 | 1959-06-25 | Radar sweep integrator circuit |
| DE19671591366 DE1591366B1 (de) | 1959-06-25 | 1967-05-05 | Integratorschaltung fuer periodische impulsfoermige Signale mit einer rueckgekoppelten Verzoegerungsleitung |
| FR105722A FR1570427A (US06256357-20010703-M00001.png) | 1959-06-25 | 1967-05-09 | |
| NL6706576A NL6706576A (US06256357-20010703-M00001.png) | 1959-06-25 | 1967-05-11 |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US82296559A | 1959-06-25 | 1959-06-25 | |
| DEP0042084 | 1967-05-05 | ||
| FR105722 | 1967-05-09 | ||
| NL6706576A NL6706576A (US06256357-20010703-M00001.png) | 1959-06-25 | 1967-05-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6706576A true NL6706576A (US06256357-20010703-M00001.png) | 1969-01-27 |
Family
ID=27437330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6706576A NL6706576A (US06256357-20010703-M00001.png) | 1959-06-25 | 1967-05-11 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3448451A (US06256357-20010703-M00001.png) |
| DE (1) | DE1591366B1 (US06256357-20010703-M00001.png) |
| FR (1) | FR1570427A (US06256357-20010703-M00001.png) |
| NL (1) | NL6706576A (US06256357-20010703-M00001.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3906498A (en) * | 1973-05-24 | 1975-09-16 | Westinghouse Electric Corp | Radar interface method and system |
| US9442189B2 (en) * | 2010-10-27 | 2016-09-13 | The Fourth Military Medical University | Multichannel UWB-based radar life detector and positioning method thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2841704A (en) * | 1952-04-09 | 1958-07-01 | Philco Corp | Signal integrating system |
| US3092778A (en) * | 1959-12-07 | 1963-06-04 | Philco Corp | Improved sweep integrator system |
-
1959
- 1959-06-25 US US822965A patent/US3448451A/en not_active Expired - Lifetime
-
1967
- 1967-05-05 DE DE19671591366 patent/DE1591366B1/de active Pending
- 1967-05-09 FR FR105722A patent/FR1570427A/fr not_active Expired
- 1967-05-11 NL NL6706576A patent/NL6706576A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3448451A (en) | 1969-06-03 |
| FR1570427A (US06256357-20010703-M00001.png) | 1969-06-13 |
| DE1591366B1 (de) | 1969-12-18 |
