AU6138890A - Antenna array - Google Patents
Antenna arrayInfo
- Publication number
- AU6138890A AU6138890A AU61388/90A AU6138890A AU6138890A AU 6138890 A AU6138890 A AU 6138890A AU 61388/90 A AU61388/90 A AU 61388/90A AU 6138890 A AU6138890 A AU 6138890A AU 6138890 A AU6138890 A AU 6138890A
- Authority
- AU
- Australia
- Prior art keywords
- antenna array
- antenna
- array
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
- H01Q21/22—Antenna units of the array energised non-uniformly in amplitude or phase, e.g. tapered array or binomial array
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
- H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
- H01Q11/10—Logperiodic antennas
-
- 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
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8919623 | 1989-08-30 | ||
| GB8919623A GB2236431B (en) | 1989-08-30 | 1989-08-30 | Antenna array |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU6138890A true AU6138890A (en) | 1991-03-07 |
| AU638477B2 AU638477B2 (en) | 1993-07-01 |
Family
ID=10662276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU61388/90A Ceased AU638477B2 (en) | 1989-08-30 | 1990-08-29 | Antenna array |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0415574A3 (en) |
| JP (1) | JPH03143105A (en) |
| AU (1) | AU638477B2 (en) |
| CA (1) | CA2023442A1 (en) |
| GB (1) | GB2236431B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6157343A (en) * | 1996-09-09 | 2000-12-05 | Telefonaktiebolaget Lm Ericsson | Antenna array calibration |
| GB2318216B (en) * | 1996-10-12 | 2001-04-04 | Motorola Ltd | The stabilisation of phased array antennas |
| CN1118146C (en) | 1999-08-10 | 2003-08-13 | 信息产业部电信科学技术研究院 | Method and device for calibrating intelligent antenna array |
| CN103308767B (en) * | 2013-06-04 | 2016-01-20 | 云南大学 | A kind of method of the low-frequency antenna battle array phase measurement based on GPS and phase-detection chip and device thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3765022A (en) * | 1968-12-09 | 1973-10-09 | R Tanner | Extended aperture log-periodic and quasi-log-periodic antennas and arrays |
| US4536766A (en) * | 1982-09-07 | 1985-08-20 | Hazeltine Corporation | Scanning antenna with automatic beam stabilization |
| DE3323234A1 (en) * | 1983-06-28 | 1985-01-10 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Phase-controlled group antenna |
| SE456536B (en) * | 1985-03-08 | 1988-10-10 | Ericsson Telefon Ab L M | TESTING DEVICE IN A RADAR SYSTEM WITH AN ELECTRICALLY ACID ANTENNA |
| US4864315A (en) * | 1985-11-05 | 1989-09-05 | Itt Avionics | Phased array antenna testing arrangement |
| FR2597268B1 (en) * | 1986-04-11 | 1988-06-24 | Centre Nat Rech Scient | METHOD AND DEVICE FOR FOCUSING, ON A POINT TO BE EXAMINED, ANTENNAS OF A NETWORK |
-
1989
- 1989-08-30 GB GB8919623A patent/GB2236431B/en not_active Expired - Fee Related
-
1990
- 1990-08-06 EP EP19900308606 patent/EP0415574A3/en not_active Withdrawn
- 1990-08-16 CA CA 2023442 patent/CA2023442A1/en not_active Abandoned
- 1990-08-29 AU AU61388/90A patent/AU638477B2/en not_active Ceased
- 1990-08-30 JP JP22952890A patent/JPH03143105A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA2023442A1 (en) | 1991-03-01 |
| AU638477B2 (en) | 1993-07-01 |
| GB2236431B (en) | 1993-11-03 |
| GB2236431A (en) | 1991-04-03 |
| JPH03143105A (en) | 1991-06-18 |
| EP0415574A3 (en) | 1991-07-17 |
| EP0415574A2 (en) | 1991-03-06 |
| GB8919623D0 (en) | 1989-10-11 |
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