JPS6020167A - 合成開口レ−ダ - Google Patents
合成開口レ−ダInfo
- Publication number
- JPS6020167A JPS6020167A JP58128517A JP12851783A JPS6020167A JP S6020167 A JPS6020167 A JP S6020167A JP 58128517 A JP58128517 A JP 58128517A JP 12851783 A JP12851783 A JP 12851783A JP S6020167 A JPS6020167 A JP S6020167A
- Authority
- JP
- Japan
- Prior art keywords
- tap
- radar
- phase shifter
- switch
- 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.)
- Granted
Links
- 230000006835 compression Effects 0.000 claims abstract description 13
- 238000007906 compression Methods 0.000 claims abstract description 13
- 238000010586 diagram Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 7
- 230000015654 memory Effects 0.000 description 6
- 238000002592 echocardiography Methods 0.000 description 5
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 description 5
- 230000001427 coherent effect Effects 0.000 description 4
- 230000003111 delayed effect Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000000087 stabilizing 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
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/89—Radar or analogous systems specially adapted for specific applications for mapping or imaging
- G01S13/90—Radar or analogous systems specially adapted for specific applications for mapping or imaging using synthetic aperture techniques, e.g. synthetic aperture radar [SAR] techniques
-
- 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
- G01S13/26—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave
- G01S13/28—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave with time compression of received pulses
Landscapes
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Radar Systems Or Details Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58128517A JPS6020167A (ja) | 1983-07-14 | 1983-07-14 | 合成開口レ−ダ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58128517A JPS6020167A (ja) | 1983-07-14 | 1983-07-14 | 合成開口レ−ダ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6020167A true JPS6020167A (ja) | 1985-02-01 |
| JPH0257876B2 JPH0257876B2 (enrdf_load_stackoverflow) | 1990-12-06 |
Family
ID=14986692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58128517A Granted JPS6020167A (ja) | 1983-07-14 | 1983-07-14 | 合成開口レ−ダ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6020167A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08318495A (ja) * | 1995-05-20 | 1996-12-03 | Koenig & Bauer Albert Ag | 切断装置 |
-
1983
- 1983-07-14 JP JP58128517A patent/JPS6020167A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0257876B2 (enrdf_load_stackoverflow) | 1990-12-06 |
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