DE3065124D1 - Monopulse radar with pilot signal generator - Google Patents
Monopulse radar with pilot signal generatorInfo
- Publication number
- DE3065124D1 DE3065124D1 DE8080900757T DE3065124T DE3065124D1 DE 3065124 D1 DE3065124 D1 DE 3065124D1 DE 8080900757 T DE8080900757 T DE 8080900757T DE 3065124 T DE3065124 T DE 3065124T DE 3065124 D1 DE3065124 D1 DE 3065124D1
- Authority
- DE
- Germany
- Prior art keywords
- signal generator
- pilot signal
- monopulse radar
- monopulse
- radar
- 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
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
- G01S13/4436—Monopulse radar, i.e. simultaneous lobing with means specially adapted to maintain the same processing characteristics between the monopulse signals
-
- 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
- G01S13/08—Systems for measuring distance only
- G01S13/10—Systems for measuring distance only using transmission of interrupted, pulse modulated waves
- G01S13/24—Systems for measuring distance only using transmission of interrupted, pulse modulated waves using frequency agility of carrier wave
-
- 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
- G01S13/52—Discriminating between fixed and moving objects or between objects moving at different speeds
-
- 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
- G01S7/40—Means for monitoring or calibrating
- G01S7/4004—Means for monitoring or calibrating of parts of a radar system
- G01S7/4021—Means for monitoring or calibrating of parts of a radar system of receivers
-
- 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
- G01S7/40—Means for monitoring or calibrating
- G01S7/4052—Means for monitoring or calibrating by simulation of echoes
-
- 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
- G01S7/40—Means for monitoring or calibrating
- G01S7/4052—Means for monitoring or calibrating by simulation of echoes
- G01S7/406—Means for monitoring or calibrating by simulation of echoes using internally generated reference signals, e.g. via delay line, via RF or IF signal injection or via integrated reference reflector or transponder
- G01S7/4069—Means for monitoring or calibrating by simulation of echoes using internally generated reference signals, e.g. via delay line, via RF or IF signal injection or via integrated reference reflector or transponder involving a RF signal injection
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7902974A NL7902974A (nl) | 1979-04-17 | 1979-04-17 | Monopulsradarapparaat met piloottoongenerator. |
PCT/NL1980/000012 WO1980002326A1 (en) | 1979-04-17 | 1980-04-08 | Monopulse radar with pilot signal generator |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3065124D1 true DE3065124D1 (en) | 1983-11-10 |
Family
ID=19832994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8080900757T Expired DE3065124D1 (en) | 1979-04-17 | 1980-04-08 | Monopulse radar with pilot signal generator |
Country Status (10)
Country | Link |
---|---|
US (1) | US4394659A (de) |
EP (1) | EP0027122B1 (de) |
JP (1) | JPH0130114B2 (de) |
BE (1) | BE882775A (de) |
CA (1) | CA1141844A (de) |
DE (1) | DE3065124D1 (de) |
IT (1) | IT1128508B (de) |
NL (1) | NL7902974A (de) |
NO (1) | NO150776C (de) |
WO (1) | WO1980002326A1 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2496276A1 (fr) * | 1980-12-15 | 1982-06-18 | Lmt Radio Professionelle | Recepteur d'ecartometrie pour radar secondaire |
US5225839A (en) * | 1980-12-29 | 1993-07-06 | Okurowski Frank A | All weather tactical strike system (AWTSS) and method of operation |
US4467328A (en) * | 1981-10-26 | 1984-08-21 | Westinghouse Electric Corp. | Radar jammer with an antenna array of pseudo-randomly spaced radiating elements |
US4652882A (en) * | 1982-09-30 | 1987-03-24 | Raytheon Company | Receiver with wide dynamic range |
US4520361A (en) * | 1983-05-23 | 1985-05-28 | Hazeltine Corporation | Calibration of a system having plural signal-carrying channels |
US4800387A (en) * | 1984-02-07 | 1989-01-24 | Logimetrics, Inc. | Boresight chamber assembly apparatus |
JPS61108984A (ja) * | 1984-11-01 | 1986-05-27 | Toshiba Corp | モノパルス測角レ−ダ装置 |
US5027127A (en) * | 1985-10-10 | 1991-06-25 | United Technologies Corporation | Phase alignment of electronically scanned antenna arrays |
GB2198914B (en) * | 1986-12-09 | 1990-08-15 | Stc Plc | Signal processing |
US5003314A (en) * | 1989-07-24 | 1991-03-26 | Cubic Defense Systems, Inc. | Digitally synthesized phase error correcting system |
US5105195A (en) * | 1990-12-10 | 1992-04-14 | Hughes Aircraft Company | System and method for compensation of in-phase and quadrature phase and gain imbalance |
US5293325A (en) * | 1991-11-22 | 1994-03-08 | Alliedsignal Inc. | Apparatus and method for compensating a radar's sensitivity timing control circuit |
US5606324A (en) * | 1995-12-07 | 1997-02-25 | Raytheon Company | Radar system |
US6606583B1 (en) * | 1998-09-21 | 2003-08-12 | Ben K. Sternberg | Real-time error-suppression method and apparatus therefor |
US6636816B1 (en) | 1999-09-21 | 2003-10-21 | Steven L. Dvorak | Vector signal analysis method and apparatus therefor |
JP4766405B2 (ja) * | 2008-11-14 | 2011-09-07 | トヨタ自動車株式会社 | レーダ装置 |
US8620248B2 (en) | 2009-06-29 | 2013-12-31 | Freescale Semiconductor, Inc. | Multichannel receiver system and method for multichannel receiver monitoring |
RU2632477C1 (ru) * | 2016-05-25 | 2017-10-05 | Акционерное общество Центральное конструкторское бюро аппаратостроения | Моноимпульсная радиолокационная станция с автоматической калибровкой |
JP2020016556A (ja) | 2018-07-26 | 2020-01-30 | 日本電波工業株式会社 | 角度誤差検出装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE754279A (fr) * | 1969-08-12 | 1970-12-31 | Hollandse Signaalapparaten Bv | Monopuls radarapparaat |
US3718927A (en) * | 1971-04-23 | 1973-02-27 | Us Navy | Automatic digital error detector for radar range tracking |
US3794998A (en) * | 1972-04-26 | 1974-02-26 | Raytheon Co | Monopulse radar receiver with error correction |
US3883870A (en) * | 1973-12-17 | 1975-05-13 | Hughes Aircraft Co | System for phase aligning parallel signal processing channels |
US3921173A (en) * | 1974-08-14 | 1975-11-18 | Us Navy | Accurate normalization for a monopulse radar |
US3950750A (en) * | 1974-10-03 | 1976-04-13 | Raytheon Company | Radar system having quadrature phase detector compensator |
US4003054A (en) * | 1974-10-03 | 1977-01-11 | Raytheon Company | Method of compensating for imbalances in a quadrature demodulator |
US3977000A (en) * | 1974-11-04 | 1976-08-24 | Raytheon Company | Monopulse radar receiver |
US4208632A (en) * | 1978-06-30 | 1980-06-17 | Raytheon Company | Radar receiver |
-
1979
- 1979-04-17 NL NL7902974A patent/NL7902974A/nl not_active Application Discontinuation
-
1980
- 1980-04-08 WO PCT/NL1980/000012 patent/WO1980002326A1/en active IP Right Grant
- 1980-04-08 DE DE8080900757T patent/DE3065124D1/de not_active Expired
- 1980-04-08 US US06/227,097 patent/US4394659A/en not_active Expired - Fee Related
- 1980-04-08 JP JP55500909A patent/JPH0130114B2/ja not_active Expired
- 1980-04-10 CA CA000349524A patent/CA1141844A/en not_active Expired
- 1980-04-14 BE BE0/200212A patent/BE882775A/nl not_active IP Right Cessation
- 1980-04-16 IT IT48425/80A patent/IT1128508B/it active
- 1980-11-04 EP EP80900757A patent/EP0027122B1/de not_active Expired
- 1980-12-09 NO NO803711A patent/NO150776C/no unknown
Also Published As
Publication number | Publication date |
---|---|
JPS56500394A (de) | 1981-03-26 |
US4394659A (en) | 1983-07-19 |
IT1128508B (it) | 1986-05-28 |
NL7902974A (nl) | 1980-10-21 |
JPH0130114B2 (de) | 1989-06-16 |
IT8048425A0 (it) | 1980-04-16 |
BE882775A (nl) | 1980-07-31 |
NO150776C (no) | 1984-12-12 |
WO1980002326A1 (en) | 1980-10-30 |
NO150776B (no) | 1984-09-03 |
EP0027122B1 (de) | 1983-10-05 |
NO803711L (no) | 1980-12-09 |
CA1141844A (en) | 1983-02-22 |
EP0027122A1 (de) | 1981-04-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: HOLLANDSE SIGNAALAPPARATEN B.V., HENGELO, NL |
|
8339 | Ceased/non-payment of the annual fee |