JPS4952553A - - Google Patents
Info
- Publication number
- JPS4952553A JPS4952553A JP48067659A JP6765973A JPS4952553A JP S4952553 A JPS4952553 A JP S4952553A JP 48067659 A JP48067659 A JP 48067659A JP 6765973 A JP6765973 A JP 6765973A JP S4952553 A JPS4952553 A JP S4952553A
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
- H01Q3/28—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the amplitude
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S343/00—Communications: radio wave antennas
- Y10S343/02—Satellite-mounted antenna
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Radio Relay Systems (AREA)
- Aerials With Secondary Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00263230A US3806932A (en) | 1972-06-15 | 1972-06-15 | Amplitude steered array |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4952553A true JPS4952553A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-05-22 |
Family
ID=23000911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48067659A Pending JPS4952553A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-06-15 | 1973-06-15 |
Country Status (7)
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3993999A (en) * | 1975-05-16 | 1976-11-23 | Texas Instruments Incorporated | Amplitude modulation scanning antenna system |
| US4121221A (en) * | 1977-03-14 | 1978-10-17 | Raytheon Company | Radio frequency array antenna system |
| DE2813916C3 (de) * | 1978-03-31 | 1981-07-30 | Siemens AG, 1000 Berlin und 8000 München | Richtantennenanordnung mit elektronisch steuerbarer Strahlschwenkung |
| US4357608A (en) * | 1980-09-03 | 1982-11-02 | The United States Of America As Represented By The Secretary Of The Navy | Scanning radar system |
| US4599619A (en) * | 1982-07-13 | 1986-07-08 | Rca Corporation | Satellite dual antenna pointing system |
| US4924235A (en) * | 1987-02-13 | 1990-05-08 | Mitsubishi Denki Kabushiki Kaisha | Holographic radar |
| US5940030A (en) * | 1998-03-18 | 1999-08-17 | Lucent Technologies, Inc. | Steerable phased-array antenna having series feed network |
| US6483476B2 (en) * | 2000-12-07 | 2002-11-19 | Telex Communications, Inc. | One-piece Yagi-Uda antenna and process for making the same |
| FR2854503B1 (fr) * | 2003-04-30 | 2006-12-15 | Cit Alcatel | Satellite a couverture multi-zones assuree par deviation de faisceau |
| US7463191B2 (en) * | 2004-06-17 | 2008-12-09 | New Jersey Institute Of Technology | Antenna beam steering and tracking techniques |
| EP4208919A1 (en) | 2020-09-04 | 2023-07-12 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Method and apparatus for designing a phased array antenna, phased array antenna and method for operating a phased array antenna |
| US11923604B2 (en) * | 2021-06-04 | 2024-03-05 | Raytheon Company | Rotating multi-beam antenna |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3015800A (en) * | 1955-07-15 | 1962-01-02 | John F Jewett | Electronic scanning switch |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3044063A (en) * | 1959-03-19 | 1962-07-10 | Alford Andrew | Directional antenna system |
| US3531803A (en) * | 1966-05-02 | 1970-09-29 | Hughes Aircraft Co | Switching and power phasing apparatus for automatically forming and despinning an antenna beam for a spinning body |
| GB1278891A (en) * | 1970-04-18 | 1972-06-21 | Marconi Co Ltd | Improvements in or relating to scanning aerial systems and associated feeder arrangements therefor |
-
1972
- 1972-06-15 US US00263230A patent/US3806932A/en not_active Expired - Lifetime
-
1973
- 1973-06-13 FR FR7321438A patent/FR2189888B1/fr not_active Expired
- 1973-06-13 CA CA173,927A patent/CA976247A/en not_active Expired
- 1973-06-13 GB GB2823173A patent/GB1423063A/en not_active Expired
- 1973-06-14 DE DE2330315A patent/DE2330315A1/de active Pending
- 1973-06-15 JP JP48067659A patent/JPS4952553A/ja active Pending
- 1973-06-15 NL NL7308350A patent/NL7308350A/xx unknown
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3015800A (en) * | 1955-07-15 | 1962-01-02 | John F Jewett | Electronic scanning switch |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1423063A (en) | 1976-01-28 |
| DE2330315A1 (de) | 1974-01-03 |
| NL7308350A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-12-18 |
| FR2189888B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-02-10 |
| CA976247A (en) | 1975-10-14 |
| FR2189888A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-01-25 |
| US3806932A (en) | 1974-04-23 |