USB497702I5 - - Google Patents
Info
- Publication number
- USB497702I5 USB497702I5 US49770274A USB497702I5 US B497702 I5 USB497702 I5 US B497702I5 US 49770274 A US49770274 A US 49770274A US B497702 I5 USB497702 I5 US B497702I5
- Authority
- US
- United States
- 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.)
- Pending
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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/06—Systems determining position data of a target
- G01S13/42—Simultaneous measurement of distance and other co-ordinates
- G01S13/44—Monopulse radar, i.e. simultaneous lobing
- G01S13/4481—Monopulse hybrid systems, e.g. conopulse
-
- 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/06—Systems determining position data of a target
- G01S13/42—Simultaneous measurement of distance and other co-ordinates
- G01S13/44—Monopulse radar, i.e. simultaneous lobing
- G01S13/4472—Monopulse radar, i.e. simultaneous lobing with means specially adapted to airborne monopulse systems
-
- 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/50—Systems of measurement based on relative movement of target
- G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
- G01S13/60—Velocity or trajectory determination systems; Sense-of-movement determination systems wherein the transmitter and receiver are mounted on the moving object, e.g. for determining ground speed, drift angle, ground track
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/497,702 US3996589A (en) | 1972-12-22 | 1974-08-15 | Monopulse radar system |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US31771972A | 1972-12-22 | 1972-12-22 | |
| US05/497,702 US3996589A (en) | 1972-12-22 | 1974-08-15 | Monopulse radar system |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US31771972A Continuation-In-Part | 1972-12-22 | 1972-12-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| USB497702I5 true USB497702I5 (US06653308-20031125-C00199.png) | 1976-03-02 |
| US3996589A US3996589A (en) | 1976-12-07 |
Family
ID=26981101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US05/497,702 Expired - Lifetime US3996589A (en) | 1972-12-22 | 1974-08-15 | Monopulse radar system |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US3996589A (US06653308-20031125-C00199.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2360890A1 (fr) * | 1976-08-02 | 1978-03-03 | Raytheon Co | Procede de correction d'un navigateur doppler |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4021010A (en) * | 1975-08-29 | 1977-05-03 | Bliss John H | Method and apparatus to overcome aircraft control problems due to wind shear |
| EP0316471B1 (de) * | 1987-11-17 | 1993-07-28 | LITEF GmbH | Verfahren zur Erhöhung der Fehlererkennung bei der Geschwindigkeitsmessung von Fluggeräten mittels Doppler-Radar |
| US5757320A (en) * | 1993-04-12 | 1998-05-26 | The Regents Of The University Of California | Short range, ultra-wideband radar with high resolution swept range gate |
| US5634203A (en) * | 1994-09-02 | 1997-05-27 | Motorola Inc. | Adaptive multi-receiver shared antenna matching system and method |
| FR2913775B1 (fr) * | 2007-03-16 | 2010-08-13 | Thales Sa | Systeme de detection d'obstacle notamment pour un systeme d'anticollision |
| JP6188731B2 (ja) | 2012-03-02 | 2017-08-30 | サウジ アラビアン オイル カンパニー | 非芳香族から芳香族を分離するための促進輸送膜 |
| JP2015172491A (ja) * | 2014-03-11 | 2015-10-01 | 富士通テン株式会社 | アンテナ、レーダ装置、および、車両制御システム |
| US9864053B2 (en) | 2015-02-04 | 2018-01-09 | Honeywell International Inc. | Systems and methods for using velocity measurements to adjust doppler filter bandwidth |
| US9939524B2 (en) | 2015-02-04 | 2018-04-10 | Honeywell International Inc. | Systems and methods for measuring velocity with a radar altimeter |
| US10006991B2 (en) | 2015-02-11 | 2018-06-26 | Honeywell International Inc. | Velocity and attitude estimation using an interferometric radar altimeter |
| US10641885B2 (en) | 2017-07-21 | 2020-05-05 | Honeywell International Inc. | Systems and methods for measuring velocity and acceleration with a radar altimeter |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3102263A (en) * | 1956-09-10 | 1963-08-27 | Lab For Electronics Inc | Doppler radar system |
| US2911644A (en) * | 1956-11-30 | 1959-11-03 | Gen Precision Lab Inc | Doppler radio antenna |
| US3235865A (en) * | 1964-02-14 | 1966-02-15 | Gen Precision Inc | Calibration correcting system for doppler navigators |
| US3423752A (en) * | 1966-12-08 | 1969-01-21 | Gen Precision Systems Inc | Triangular linear array configuration |
| US3430236A (en) * | 1967-09-15 | 1969-02-25 | Gen Precision Systems Inc | Method and means for eliminating beam reflection errors in a doppler radar system |
| NL146939B (nl) * | 1969-01-03 | 1975-08-15 | Hollandse Signaalapparaten Bv | Monopulsradarapparaat. |
-
1974
- 1974-08-15 US US05/497,702 patent/US3996589A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2360890A1 (fr) * | 1976-08-02 | 1978-03-03 | Raytheon Co | Procede de correction d'un navigateur doppler |
Also Published As
| Publication number | Publication date |
|---|---|
| US3996589A (en) | 1976-12-07 |
