JPS5549266B2 - - Google Patents
Info
- Publication number
- JPS5549266B2 JPS5549266B2 JP1712073A JP1712073A JPS5549266B2 JP S5549266 B2 JPS5549266 B2 JP S5549266B2 JP 1712073 A JP1712073 A JP 1712073A JP 1712073 A JP1712073 A JP 1712073A JP S5549266 B2 JPS5549266 B2 JP S5549266B2
- Authority
- JP
- Japan
- 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
- 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
- G01S7/10—Providing two-dimensional [2D] co-ordinated display of distance and direction
- G01S7/12—Plan-position indicators, i.e. P.P.I.
-
- 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
- G01S13/003—Bistatic radar systems; Multistatic radar systems
-
- 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
- G01S13/426—Scanning radar, e.g. 3D radar
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
- H01Q1/28—Adaptation for use in or on aircraft, missiles, satellites, or balloons
- H01Q1/286—Adaptation for use in or on aircraft, missiles, satellites, or balloons substantially flush mounted with the skin of the craft
Landscapes
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Astronomy & Astrophysics (AREA)
- Aviation & Aerospace Engineering (AREA)
- Radar Systems Or Details Thereof (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00225804A US3842417A (en) | 1972-02-14 | 1972-02-14 | Bistatic radar system |
| US00225807A US3825928A (en) | 1972-02-14 | 1972-02-14 | High resolution bistatic radar system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4890493A JPS4890493A (https=) | 1973-11-26 |
| JPS5549266B2 true JPS5549266B2 (https=) | 1980-12-11 |
Family
ID=26919921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1712073A Expired JPS5549266B2 (https=) | 1972-02-14 | 1973-02-13 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5549266B2 (https=) |
| DE (1) | DE2306407C3 (https=) |
| FR (1) | FR2172188B1 (https=) |
| GB (1) | GB1405241A (https=) |
| SE (1) | SE391985B (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200309900A1 (en) * | 2016-12-05 | 2020-10-01 | Echodyne Corp. | Antenna subsystem with analog beam-steering transmit array and sparse hybrid analog and digital beam-steering receive array |
| JP2023022006A (ja) * | 2016-12-05 | 2023-02-14 | エコダイン コーポレーシヨン | アンテナサブシステム、方法、及び有体非一時的媒体 |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52126252A (en) * | 1976-04-15 | 1977-10-22 | Furuno Electric Co | Apparatus for controlling oriented direction of beam received |
| GB2135520B (en) * | 1982-12-16 | 1986-06-25 | Marconi Co Ltd | Receivers and transmitters comprising a plurality of antenna elements |
| JPS59203975A (ja) * | 1983-05-06 | 1984-11-19 | Nissan Motor Co Ltd | 車両用光レ−ダ装置 |
| JPS63175788A (ja) * | 1987-01-16 | 1988-07-20 | Mitsubishi Heavy Ind Ltd | ビ−ム多分割フエ−ズドアレイレ−ダ |
| FR2690755B1 (fr) * | 1992-04-30 | 1994-08-26 | Thomson Csf | Procédé et système de détection d'un ou plusieurs objets dans une zone angulaire, et applications. |
| DE19716002A1 (de) * | 1997-04-17 | 1998-10-22 | Daimler Benz Ag | Kraftfahrzeug-Radaranordnung |
| FR2933497B1 (fr) * | 2008-07-03 | 2012-06-01 | Claude Goutelard | Procedes et systemes d'emission codee et de reception antennaires notamment pour radar |
| JP4844663B2 (ja) | 2009-09-14 | 2011-12-28 | 株式会社デンソー | レーダ装置 |
| JP2011064584A (ja) * | 2009-09-17 | 2011-03-31 | Denso Corp | アレーアンテナ装置及びレーダ装置 |
| DE102018112819A1 (de) * | 2018-05-29 | 2019-12-05 | Endress+Hauser SE+Co. KG | Winkelauflösendes Entfernungsmessgerät |
| JP7413858B2 (ja) * | 2020-03-16 | 2024-01-16 | 株式会社デンソー | 測距モジュール |
| CN116706566B (zh) * | 2023-07-19 | 2024-02-09 | 石家庄锐创电子科技有限公司 | 一种法布里-珀罗腔结构式大间距相控阵天线 |
| CN120676322B (zh) * | 2025-08-18 | 2025-10-28 | 四川省华盾防务科技股份有限公司 | 一种多通道毫米波阵列功放的高精度幅相控制方法及系统 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3273144A (en) * | 1963-04-02 | 1966-09-13 | Fishbein William | Narrow beam antenna system |
| US3270336A (en) * | 1963-06-25 | 1966-08-30 | Martin Marietta Corp | Eliminating multiple responses in a grating lobe antenna array |
-
1973
- 1973-02-09 DE DE2306407A patent/DE2306407C3/de not_active Expired
- 1973-02-12 SE SE7301953A patent/SE391985B/xx unknown
- 1973-02-13 JP JP1712073A patent/JPS5549266B2/ja not_active Expired
- 1973-02-13 FR FR7305070A patent/FR2172188B1/fr not_active Expired
- 1973-02-14 GB GB731273A patent/GB1405241A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200309900A1 (en) * | 2016-12-05 | 2020-10-01 | Echodyne Corp. | Antenna subsystem with analog beam-steering transmit array and sparse hybrid analog and digital beam-steering receive array |
| JP2023022006A (ja) * | 2016-12-05 | 2023-02-14 | エコダイン コーポレーシヨン | アンテナサブシステム、方法、及び有体非一時的媒体 |
| US11879989B2 (en) * | 2016-12-05 | 2024-01-23 | Echodyne Corp. | Antenna subsystem with analog beam-steering transmit array and sparse hybrid analog and digital beam-steering receive array |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2172188A1 (https=) | 1973-09-28 |
| DE2306407C3 (de) | 1981-11-12 |
| DE2306407B2 (de) | 1981-04-02 |
| GB1405241A (en) | 1975-09-10 |
| JPS4890493A (https=) | 1973-11-26 |
| DE2306407A1 (de) | 1973-08-30 |
| FR2172188B1 (https=) | 1980-05-30 |
| SE391985B (sv) | 1977-03-07 |