JPS5045547A - - Google Patents
Info
- Publication number
- JPS5045547A JPS5045547A JP49082340A JP8234074A JPS5045547A JP S5045547 A JPS5045547 A JP S5045547A JP 49082340 A JP49082340 A JP 49082340A JP 8234074 A JP8234074 A JP 8234074A JP S5045547 A JPS5045547 A JP S5045547A
- 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
- H01Q3/30—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 relative phase between the radiating elements of an array
- H01Q3/34—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 relative phase between the radiating elements of an array by electrical means
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Radio Transmission System (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US38432873A | 1973-07-30 | 1973-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5045547A true JPS5045547A (ja) | 1975-04-23 |
Family
ID=23516899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49082340A Pending JPS5045547A (ja) | 1973-07-30 | 1974-07-19 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5045547A (ja) |
| CA (1) | CA1028048A (ja) |
| DE (1) | DE2436647A1 (ja) |
| GB (1) | GB1442014A (ja) |
| HK (1) | HK59979A (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0794941A (ja) * | 1993-04-09 | 1995-04-07 | Hughes Aircraft Co | エア・ストリップラインを用いたマルチポート形給電回路網を備えたモノパルス・アレイ・システム |
| JP2008086009A (ja) * | 2006-08-31 | 2008-04-10 | Matsushita Electric Ind Co Ltd | アダプティブアンテナ装置及び無線通信装置 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3070239B2 (ja) * | 1992-03-13 | 2000-07-31 | 日産自動車株式会社 | 電子制御アンテナシステム |
| US5227803A (en) * | 1992-07-22 | 1993-07-13 | Hughes Aircraft Company | Transponder location and tracking system and method |
| WO2009013297A1 (en) * | 2007-07-24 | 2009-01-29 | Thomson Licensing | Multi-antenna system feed device and wireless link terminal equipped with such a device. |
-
1974
- 1974-07-01 GB GB2910174A patent/GB1442014A/en not_active Expired
- 1974-07-04 CA CA204,026A patent/CA1028048A/en not_active Expired
- 1974-07-19 JP JP49082340A patent/JPS5045547A/ja active Pending
- 1974-07-30 DE DE19742436647 patent/DE2436647A1/de not_active Withdrawn
-
1979
- 1979-08-23 HK HK59979A patent/HK59979A/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0794941A (ja) * | 1993-04-09 | 1995-04-07 | Hughes Aircraft Co | エア・ストリップラインを用いたマルチポート形給電回路網を備えたモノパルス・アレイ・システム |
| JP2008086009A (ja) * | 2006-08-31 | 2008-04-10 | Matsushita Electric Ind Co Ltd | アダプティブアンテナ装置及び無線通信装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1442014A (en) | 1976-07-07 |
| CA1028048A (en) | 1978-03-14 |
| HK59979A (en) | 1979-08-31 |
| DE2436647A1 (de) | 1975-03-06 |