DE1272401B - Schaltungsanordnung zur oszillographischen Entfernungsanzeige von Zielen fuer ein Radargeraet - Google Patents
Schaltungsanordnung zur oszillographischen Entfernungsanzeige von Zielen fuer ein RadargeraetInfo
- Publication number
- DE1272401B DE1272401B DEP1272A DE1272401A DE1272401B DE 1272401 B DE1272401 B DE 1272401B DE P1272 A DEP1272 A DE P1272A DE 1272401 A DE1272401 A DE 1272401A DE 1272401 B DE1272401 B DE 1272401B
- Authority
- DE
- Germany
- Prior art keywords
- pulse
- circuit arrangement
- frequency
- deflection
- transmission pulse
- 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.)
- Withdrawn
Links
- 230000005540 biological transmission Effects 0.000 claims description 33
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 claims description 6
- 239000000700 radioactive tracer Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 7
- 238000010894 electron beam technology Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000002592 echocardiography Methods 0.000 description 2
- 239000003550 marker Substances 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 230000000007 visual effect 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
- G01S13/50—Systems of measurement based on relative movement of target
- G01S13/52—Discriminating between fixed and moving objects or between objects moving at different speeds
- G01S13/522—Discriminating between fixed and moving objects or between objects moving at different speeds using transmissions of interrupted pulse modulated waves
- G01S13/524—Discriminating between fixed and moving objects or between objects moving at different speeds using transmissions of interrupted pulse modulated waves based upon the phase or frequency shift resulting from movement of objects, with reference to the transmitted signals, e.g. coherent MTi
- G01S13/526—Discriminating between fixed and moving objects or between objects moving at different speeds using transmissions of interrupted pulse modulated waves based upon the phase or frequency shift resulting from movement of objects, with reference to the transmitted signals, e.g. coherent MTi performing filtering on the whole spectrum without loss of range information, e.g. using delay line cancellers or comb filters
- G01S13/528—Discriminating between fixed and moving objects or between objects moving at different speeds using transmissions of interrupted pulse modulated waves based upon the phase or frequency shift resulting from movement of objects, with reference to the transmitted signals, e.g. coherent MTi performing filtering on the whole spectrum without loss of range information, e.g. using delay line cancellers or comb filters with elimination of blind 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
- G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
- G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
-
- 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
- G01S13/22—Systems for measuring distance only using transmission of interrupted, pulse modulated waves using irregular pulse repetition frequency
- G01S13/227—Systems for measuring distance only using transmission of interrupted, pulse modulated waves using irregular pulse repetition frequency with repetitive trains of uniform pulse sequences, each sequence having a different pulse repetition frequency
-
- 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
- G01S7/04—Display arrangements
- G01S7/06—Cathode-ray tube displays or other two dimensional or three-dimensional displays
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 |
|---|---|---|---|
| FR955024A FR1387128A (fr) | 1963-11-26 | 1963-11-26 | Perfectionnements aux dispositifs de représentation associés aux radars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1272401B true DE1272401B (de) | 1968-07-11 |
Family
ID=8817408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEP1272A Withdrawn DE1272401B (de) | 1963-11-26 | 1964-11-26 | Schaltungsanordnung zur oszillographischen Entfernungsanzeige von Zielen fuer ein Radargeraet |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3281841A (Direct) |
| CH (1) | CH439419A (Direct) |
| DE (1) | DE1272401B (Direct) |
| FR (1) | FR1387128A (Direct) |
| GB (1) | GB1084034A (Direct) |
| NL (1) | NL144737B (Direct) |
| SE (1) | SE343147B (Direct) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3937879A (en) * | 1965-07-29 | 1976-02-10 | The United States Of America As Represented By The Secretary Of The Navy | Information display system having main and auxiliary sweeps |
| FR2192313B1 (Direct) * | 1972-07-07 | 1978-03-10 | Thomson Csf | |
| JPS50119588A (Direct) * | 1974-03-02 | 1975-09-19 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1250896B (Direct) * | 1963-01-16 | |||
| DE1033281B (de) * | 1957-03-09 | 1958-07-03 | Telefunken Gmbh | Verfahren zur Festzeichenunterdrueckung in einem Impulsrueckstrahlgeraet mit Sichtanzeige |
| US3020541A (en) * | 1953-10-27 | 1962-02-06 | Gen Electric | Electrical signal indicator |
-
0
- GB GB1084034D patent/GB1084034A/en active Active
-
1963
- 1963-11-26 FR FR955024A patent/FR1387128A/fr not_active Expired
-
1964
- 1964-11-25 CH CH1517964A patent/CH439419A/fr unknown
- 1964-11-25 US US413830A patent/US3281841A/en not_active Expired - Lifetime
- 1964-11-25 SE SE14247/64A patent/SE343147B/xx unknown
- 1964-11-26 DE DEP1272A patent/DE1272401B/de not_active Withdrawn
- 1964-11-26 NL NL646413768A patent/NL144737B/xx unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3020541A (en) * | 1953-10-27 | 1962-02-06 | Gen Electric | Electrical signal indicator |
| DE1033281B (de) * | 1957-03-09 | 1958-07-03 | Telefunken Gmbh | Verfahren zur Festzeichenunterdrueckung in einem Impulsrueckstrahlgeraet mit Sichtanzeige |
| DE1250896B (Direct) * | 1963-01-16 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1387128A (fr) | 1965-01-29 |
| GB1084034A (Direct) | |
| SE343147B (Direct) | 1972-02-28 |
| CH439419A (fr) | 1967-07-15 |
| NL6413768A (Direct) | 1965-05-27 |
| NL144737B (nl) | 1975-01-15 |
| US3281841A (en) | 1966-10-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EHJ | Ceased/non-payment of the annual fee |