SE413207B - For malfoljning avsedd monopulsdopplerradarapparat - Google Patents
For malfoljning avsedd monopulsdopplerradarapparatInfo
- Publication number
- SE413207B SE413207B SE7009909A SE990970A SE413207B SE 413207 B SE413207 B SE 413207B SE 7009909 A SE7009909 A SE 7009909A SE 990970 A SE990970 A SE 990970A SE 413207 B SE413207 B SE 413207B
- Authority
- SE
- Sweden
- Prior art keywords
- signal
- frequency
- oscillator
- reference signal
- phase
- Prior art date
Links
- 238000005070 sampling Methods 0.000 claims description 15
- 238000001914 filtration Methods 0.000 claims 4
- 230000001427 coherent effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000002592 echocardiography Methods 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 230000009897 systematic effect Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
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
- G01S13/449—Combined with MTI or Doppler processing circuits
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL696912229A NL149290B (nl) | 1969-08-12 | 1969-08-12 | Monopuls radarapparaat. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE413207B true SE413207B (sv) | 1980-04-28 |
Family
ID=19807647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7009909A SE413207B (sv) | 1969-08-12 | 1970-07-17 | For malfoljning avsedd monopulsdopplerradarapparat |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3728723A (de) |
| BE (1) | BE754279A (de) |
| CH (1) | CH514848A (de) |
| GB (1) | GB1324096A (de) |
| NL (1) | NL149290B (de) |
| SE (1) | SE413207B (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2161775B1 (de) * | 1971-11-29 | 1976-06-04 | Labo Cent Telecommunicat | |
| US5926128A (en) * | 1972-11-01 | 1999-07-20 | The Marconi Company Limited | Radar systems |
| US5250953A (en) * | 1976-11-19 | 1993-10-05 | The Marconi Company Limited | Tracking radar systems |
| US4178594A (en) * | 1978-06-08 | 1979-12-11 | The United States Of America As Represented By The Secretary Of The Navy | Angle servo preamplifier |
| NL7902974A (nl) * | 1979-04-17 | 1980-10-21 | Hollandse Signaalapparaten Bv | Monopulsradarapparaat met piloottoongenerator. |
| GB8136055D0 (en) * | 1981-11-30 | 2003-04-09 | Marconi Co Ltd | Radar tracking system |
| DE102005040777A1 (de) * | 2005-08-29 | 2007-03-08 | Robert Bosch Gmbh | Verfahren zur Leersignalkorrektur |
| CN103529440B (zh) * | 2012-07-05 | 2017-05-24 | 上海无线电设备研究所 | 模拟信道复用的雷达接收机 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2776426A (en) * | 1952-11-03 | 1957-01-01 | Itt | Moving target range tracking unit |
| US3239836A (en) * | 1961-02-28 | 1966-03-08 | Sperry Rand Corp | Simplified monopulse radar receiver |
| US3467963A (en) * | 1967-11-27 | 1969-09-16 | Hollandse Signaalapparaten Bv | Monopulse radar apparatuses |
| FR1558535A (de) * | 1968-01-09 | 1969-02-28 | ||
| US3550126A (en) * | 1968-01-24 | 1970-12-22 | Hollandse Signaalapparaten Bv | Monopulse radar apparatus |
-
0
- BE BE754279D patent/BE754279A/xx not_active IP Right Cessation
-
1969
- 1969-08-12 NL NL696912229A patent/NL149290B/xx not_active IP Right Cessation
-
1970
- 1970-07-17 SE SE7009909A patent/SE413207B/sv unknown
- 1970-07-27 CH CH1135370A patent/CH514848A/de not_active IP Right Cessation
- 1970-07-30 US US00059417A patent/US3728723A/en not_active Expired - Lifetime
- 1970-08-04 GB GB3767570A patent/GB1324096A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2037192B2 (de) | 1977-06-30 |
| US3728723A (en) | 1973-04-17 |
| CH514848A (de) | 1971-10-31 |
| BE754279A (fr) | 1970-12-31 |
| GB1324096A (en) | 1973-07-18 |
| DE2037192A1 (de) | 1971-02-25 |
| NL149290B (nl) | 1976-04-15 |
| NL6912229A (de) | 1971-02-16 |
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