NO123044B - - Google Patents
Download PDFInfo
- Publication number
- NO123044B NO123044B NO450968A NO450968A NO123044B NO 123044 B NO123044 B NO 123044B NO 450968 A NO450968 A NO 450968A NO 450968 A NO450968 A NO 450968A NO 123044 B NO123044 B NO 123044B
- Authority
- NO
- Norway
- Prior art keywords
- output
- phase
- amplifier
- pulse
- whose
- Prior art date
Links
- 238000010586 diagram Methods 0.000 description 4
- 238000002592 echocardiography Methods 0.000 description 3
- 230000018199 S phase Effects 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000001427 coherent 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
- 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
- G01S7/288—Coherent receivers
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1708367A SE376095B (fr) | 1967-12-12 | 1967-12-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
NO123044B true NO123044B (fr) | 1971-09-20 |
Family
ID=20303220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO450968A NO123044B (fr) | 1967-12-12 | 1968-11-13 |
Country Status (7)
Country | Link |
---|---|
CH (1) | CH487414A (fr) |
DE (1) | DE1811105C3 (fr) |
DK (1) | DK121088B (fr) |
FR (1) | FR1598287A (fr) |
NL (1) | NL163629C (fr) |
NO (1) | NO123044B (fr) |
SE (1) | SE376095B (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4089001A (en) * | 1977-05-06 | 1978-05-09 | International Telephone And Telegraph Corporation | Radar MTI system using a noncoherent transmitter |
GB0900744D0 (en) * | 2009-01-16 | 2009-03-04 | Oxford Rf Sensors Ltd | Remote sensor device |
GB0900746D0 (en) | 2009-01-16 | 2009-03-04 | Oxford Rf Sensors Ltd | Delay-line self oscillator |
-
1967
- 1967-12-12 SE SE1708367A patent/SE376095B/xx unknown
-
1968
- 1968-11-13 NO NO450968A patent/NO123044B/no unknown
- 1968-11-22 DE DE19681811105 patent/DE1811105C3/de not_active Expired
- 1968-12-04 FR FR1598287D patent/FR1598287A/fr not_active Expired
- 1968-12-10 CH CH1839368A patent/CH487414A/de not_active IP Right Cessation
- 1968-12-10 DK DK604168A patent/DK121088B/da unknown
- 1968-12-11 NL NL6817763A patent/NL163629C/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE1811105B2 (de) | 1978-06-22 |
SE376095B (fr) | 1975-05-05 |
CH487414A (de) | 1970-03-15 |
DK121088B (da) | 1971-09-06 |
DE1811105C3 (de) | 1979-02-15 |
NL6817763A (fr) | 1969-06-16 |
NL163629B (nl) | 1980-04-15 |
FR1598287A (fr) | 1970-07-06 |
DE1811105A1 (de) | 1969-12-04 |
NL163629C (nl) | 1980-09-15 |
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