CN103682573B - 双波束扇区天线与阵列 - Google Patents
双波束扇区天线与阵列 Download PDFInfo
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- CN103682573B CN103682573B CN201310716957.1A CN201310716957A CN103682573B CN 103682573 B CN103682573 B CN 103682573B CN 201310716957 A CN201310716957 A CN 201310716957A CN 103682573 B CN103682573 B CN 103682573B
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- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 239000011159 matrix material Substances 0.000 claims description 5
- 230000010363 phase shift Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims 4
- 230000006872 improvement Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 3
- 230000001629 suppression Effects 0.000 abstract description 3
- 230000023402 cell communication Effects 0.000 abstract 1
- 230000010287 polarization Effects 0.000 description 13
- 230000005855 radiation Effects 0.000 description 10
- 230000009977 dual effect Effects 0.000 description 7
- 238000009826 distribution Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 238000003491 array Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000010267 cellular communication Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
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- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
- H01Q25/002—Antennas or antenna systems providing at least two radiating patterns providing at least two patterns of different beamwidth; Variable beamwidth 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
- 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
-
- 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
- H01Q21/061—Two dimensional planar arrays
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
- H01Q25/02—Antennas or antenna systems providing at least two radiating patterns providing sum and difference patterns
-
- 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
-
- 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
- H01Q3/40—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 with phasing matrix
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US19984008P | 2008-11-20 | 2008-11-20 | |
US61/199,840 | 2008-11-20 | ||
CN200980151807.2A CN102257674B (zh) | 2008-11-20 | 2009-11-12 | 双波束扇区天线与阵列 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980151807.2A Division CN102257674B (zh) | 2008-11-20 | 2009-11-12 | 双波束扇区天线与阵列 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103682573A CN103682573A (zh) | 2014-03-26 |
CN103682573B true CN103682573B (zh) | 2016-08-17 |
Family
ID=42198713
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980151807.2A Active CN102257674B (zh) | 2008-11-20 | 2009-11-12 | 双波束扇区天线与阵列 |
CN201310716957.1A Active CN103682573B (zh) | 2008-11-20 | 2009-11-12 | 双波束扇区天线与阵列 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980151807.2A Active CN102257674B (zh) | 2008-11-20 | 2009-11-12 | 双波束扇区天线与阵列 |
Country Status (7)
Country | Link |
---|---|
US (4) | US9831548B2 (zh) |
EP (2) | EP3686990B1 (zh) |
CN (2) | CN102257674B (zh) |
BR (1) | BRPI0921590A2 (zh) |
ES (1) | ES2747937T3 (zh) |
PL (1) | PL2359438T3 (zh) |
WO (1) | WO2010059186A2 (zh) |
Families Citing this family (71)
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BRPI0921590A2 (pt) | 2008-11-20 | 2019-09-24 | Andrew Llc | antena e arranjo de setores de duplo feixe |
US8988274B2 (en) * | 2009-11-16 | 2015-03-24 | The Board Of Regents Of The University Of Oklahoma | Cylindrical polarimetric phased array radar |
KR101665158B1 (ko) * | 2010-02-08 | 2016-10-11 | 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) | 조정가능한 빔 특성들을 갖는 안테나 |
CN102064379B (zh) * | 2010-07-29 | 2013-08-28 | 摩比天线技术(深圳)有限公司 | 一种电调天线及基站 |
WO2012166030A1 (en) * | 2011-06-01 | 2012-12-06 | Telefonaktiebolaget L M Ericsson (Publ) | A signal combiner, method, computer program and computer program product |
US8199851B1 (en) * | 2011-07-14 | 2012-06-12 | The Aerospace Corporation | Systems and methods for increasing communications bandwidth using non-orthogonal polarizations |
CN202474226U (zh) * | 2011-11-10 | 2012-10-03 | 广东博纬通信科技有限公司 | 一种用于移动通信基站的单极化十六波束天线 |
US8912957B2 (en) | 2011-12-12 | 2014-12-16 | Qualcomm Incorporated | Reconfigurable millimeter wave multibeam antenna array |
MX2014006388A (es) * | 2011-12-13 | 2014-07-09 | Ericsson Telefon Ab L M | Un nodo en una red de comunicacion inalambrica con por lo menos dos columnas de antena. |
US9091745B2 (en) * | 2012-02-20 | 2015-07-28 | Rockwell Collins, Inc. | Optimized two panel AESA for aircraft applications |
WO2012095056A2 (zh) * | 2012-03-05 | 2012-07-19 | 华为技术有限公司 | 天线系统 |
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WO2013143445A1 (zh) * | 2012-03-26 | 2013-10-03 | 广东博纬通信科技有限公司 | 一种用于移动通信基站的双极化五波束天线 |
CN102834972B (zh) | 2012-04-20 | 2015-05-27 | 华为技术有限公司 | 天线及基站 |
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KR20150079039A (ko) * | 2013-12-31 | 2015-07-08 | 한국전자통신연구원 | 공전 각운동량 모드들을 동시에 송신 및 수신하는 장치 및 방법 |
CN103825107A (zh) * | 2014-01-24 | 2014-05-28 | 张家港保税区国信通信有限公司 | 一种双极化双波束贴片阵列天线 |
US9899747B2 (en) * | 2014-02-19 | 2018-02-20 | Huawei Technologies Co., Ltd. | Dual vertical beam cellular array |
CN105098383B (zh) | 2014-05-14 | 2019-01-25 | 华为技术有限公司 | 多波束天线系统及其相位调节方法和双极化天线系统 |
WO2016004553A1 (zh) * | 2014-06-16 | 2016-01-14 | 华为技术有限公司 | 一种无线通信设备 |
CN107785665B (zh) * | 2014-06-30 | 2020-02-14 | 华为技术有限公司 | 一种混合结构双频双波束三列相控阵天线 |
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- 2009-11-12 ES ES09827850T patent/ES2747937T3/es active Active
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- 2009-11-12 EP EP09827850.0A patent/EP2359438B1/en active Active
- 2009-11-12 PL PL09827850T patent/PL2359438T3/pl unknown
- 2009-11-12 CN CN200980151807.2A patent/CN102257674B/zh active Active
- 2009-11-12 CN CN201310716957.1A patent/CN103682573B/zh active Active
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US20110205119A1 (en) | 2011-08-25 |
US11469497B2 (en) | 2022-10-11 |
US20180062258A1 (en) | 2018-03-01 |
PL2359438T3 (pl) | 2019-12-31 |
WO2010059186A2 (en) | 2010-05-27 |
BRPI0921590A2 (pt) | 2019-09-24 |
US20230018326A1 (en) | 2023-01-19 |
WO2010059186A3 (en) | 2010-08-26 |
US9831548B2 (en) | 2017-11-28 |
EP3686990B1 (en) | 2023-06-14 |
EP2359438A2 (en) | 2011-08-24 |
EP2359438B1 (en) | 2019-07-17 |
CN103682573A (zh) | 2014-03-26 |
US20200381821A1 (en) | 2020-12-03 |
CN102257674A (zh) | 2011-11-23 |
ES2747937T3 (es) | 2020-03-12 |
EP3686990A3 (en) | 2020-11-04 |
EP2359438A4 (en) | 2014-07-23 |
CN102257674B (zh) | 2014-03-12 |
EP3686990A2 (en) | 2020-07-29 |
US10777885B2 (en) | 2020-09-15 |
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