CN102257674A - 双波束扇区天线与阵列 - Google Patents
双波束扇区天线与阵列 Download PDFInfo
- Publication number
- CN102257674A CN102257674A CN2009801518072A CN200980151807A CN102257674A CN 102257674 A CN102257674 A CN 102257674A CN 2009801518072 A CN2009801518072 A CN 2009801518072A CN 200980151807 A CN200980151807 A CN 200980151807A CN 102257674 A CN102257674 A CN 102257674A
- Authority
- CN
- China
- Prior art keywords
- antenna
- bfn
- array
- wave beam
- antenna according
- 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
- 238000003491 array Methods 0.000 claims abstract description 6
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 239000011159 matrix material Substances 0.000 claims description 5
- 230000008676 import Effects 0.000 claims 3
- 230000005540 biological transmission Effects 0.000 claims 2
- 230000010267 cellular communication Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000001629 suppression Effects 0.000 abstract description 3
- 230000001413 cellular effect Effects 0.000 abstract 2
- 230000010287 polarization Effects 0.000 description 15
- 230000005855 radiation Effects 0.000 description 9
- 230000009977 dual effect Effects 0.000 description 7
- 230000006872 improvement Effects 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000010363 phase shift Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
Images
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
-
- 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 (27)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310716957.1A CN103682573B (zh) | 2008-11-20 | 2009-11-12 | 双波束扇区天线与阵列 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US19984008P | 2008-11-20 | 2008-11-20 | |
US61/199,840 | 2008-11-20 | ||
PCT/US2009/006061 WO2010059186A2 (en) | 2008-11-19 | 2009-11-12 | Dual-beam sector antenna and array |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310716957.1A Division CN103682573B (zh) | 2008-11-20 | 2009-11-12 | 双波束扇区天线与阵列 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102257674A true CN102257674A (zh) | 2011-11-23 |
CN102257674B CN102257674B (zh) | 2014-03-12 |
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 After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310716957.1A Active CN103682573B (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) | EP2359438B1 (zh) |
CN (2) | CN102257674B (zh) |
BR (1) | BRPI0921590A2 (zh) |
ES (1) | ES2747937T3 (zh) |
PL (1) | PL2359438T3 (zh) |
WO (1) | WO2010059186A2 (zh) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102859789A (zh) * | 2012-05-30 | 2013-01-02 | 华为技术有限公司 | 天线阵列、天线装置和基站 |
CN103329355A (zh) * | 2012-03-20 | 2013-09-25 | 华为技术有限公司 | 天线系统、基站系统和通信系统 |
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 |
CN104969498A (zh) * | 2013-03-12 | 2015-10-07 | 华为技术有限公司 | 简单2d相模使能的波束转向构件 |
CN106159465A (zh) * | 2016-09-05 | 2016-11-23 | 广东博纬通信科技有限公司 | 宽频五波束阵列天线 |
CN106463841A (zh) * | 2014-02-19 | 2017-02-22 | 华为技术有限公司 | 双垂直波束蜂窝阵 |
CN107112640A (zh) * | 2014-12-29 | 2017-08-29 | 华为技术有限公司 | 具有可控制聚光灯波束的蜂窝阵列 |
CN107785665A (zh) * | 2014-06-30 | 2018-03-09 | 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 |
CN108352620A (zh) * | 2015-11-27 | 2018-07-31 | 日立金属株式会社 | 天线装置 |
US10069215B2 (en) | 2014-05-14 | 2018-09-04 | Huawei Technologies Co., Ltd. | Multi-beam antenna system and phase adjustment method for multi-beam antenna system, and dual-polarized antenna system |
CN108802696A (zh) * | 2012-02-20 | 2018-11-13 | 罗克韦尔柯林斯公司 | 用于飞行器应用的优化二平板aesa |
CN109314555A (zh) * | 2016-06-16 | 2019-02-05 | 瑞典爱立信有限公司 | 用于扇区化的灵活模拟架构 |
CN110994203A (zh) * | 2019-11-25 | 2020-04-10 | 广东博纬通信科技有限公司 | 一种宽频混合多波束阵列天线 |
US10658764B2 (en) | 2015-12-14 | 2020-05-19 | Huawei Technologies Co., Ltd. | Feeding network of dual-beam antenna and dual-beam antenna |
WO2021104147A1 (zh) * | 2019-11-26 | 2021-06-03 | 华为技术有限公司 | 形成波束的方法和装置 |
Families Citing this family (57)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2359438B1 (en) | 2008-11-20 | 2019-07-17 | CommScope Technologies LLC | Dual-beam sector antenna and array |
US8988274B2 (en) * | 2009-11-16 | 2015-03-24 | The Board Of Regents Of The University Of Oklahoma | Cylindrical polarimetric phased array radar |
MX2012008424A (es) | 2010-02-08 | 2012-08-15 | Ericsson Telefon Ab L M | Una antena con caracteristicas de haces ajustables. |
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 |
US8842774B2 (en) | 2011-06-01 | 2014-09-23 | Telefonaktiebolaget L M Ericsson (Publ) | 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 |
CN202474222U (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八波束天线 |
US8912957B2 (en) | 2011-12-12 | 2014-12-16 | Qualcomm Incorporated | Reconfigurable millimeter wave multibeam antenna array |
US9263794B2 (en) * | 2011-12-13 | 2016-02-16 | Telefonaktiebolaget L M Ericsson (Publ) | Node in a wireless communication network with at least two antenna columns |
EP2816664B1 (en) * | 2012-03-05 | 2017-03-01 | Huawei Technologies Co., Ltd. | Antenna system |
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 |
EP2685557B1 (en) | 2012-04-20 | 2019-09-11 | Huawei Technologies Co., Ltd. | Antenna and base station |
AU2013297246B2 (en) * | 2012-07-31 | 2016-11-10 | Samsung Electronics Co., Ltd. | Communication method and device using beamforming in wireless communication system |
EP3017506A1 (en) * | 2013-07-04 | 2016-05-11 | Telefonaktiebolaget LM Ericsson (publ) | A multi-beam antenna arrangement |
WO2015006676A1 (en) | 2013-07-12 | 2015-01-15 | Andrew Llc | Wideband twin beam antenna array |
US10033111B2 (en) * | 2013-07-12 | 2018-07-24 | Commscope Technologies Llc | Wideband twin beam antenna array |
US9780457B2 (en) | 2013-09-09 | 2017-10-03 | Commscope Technologies Llc | Multi-beam antenna with modular luneburg lens and method of lens manufacture |
KR20150079039A (ko) * | 2013-12-31 | 2015-07-08 | 한국전자통신연구원 | 공전 각운동량 모드들을 동시에 송신 및 수신하는 장치 및 방법 |
WO2016004553A1 (zh) * | 2014-06-16 | 2016-01-14 | 华为技术有限公司 | 一种无线通信设备 |
US9831549B2 (en) * | 2014-08-15 | 2017-11-28 | Honeywell International Inc. | Systems and methods for high power microwave combining and switching |
JP6384550B2 (ja) * | 2014-10-20 | 2018-09-05 | 株式会社村田製作所 | 無線通信モジュール |
CN104600437B (zh) * | 2014-12-30 | 2018-05-01 | 上海华为技术有限公司 | 一种交织极化的多波束天线 |
US10564249B2 (en) * | 2015-07-17 | 2020-02-18 | Huawei Technologies Canada Co., Ltd. | Waveguide structure for use in direction-of-arrival determination system and associated determination method |
US10418716B2 (en) | 2015-08-27 | 2019-09-17 | Commscope Technologies Llc | Lensed antennas for use in cellular and other communications systems |
US10461417B2 (en) | 2015-11-20 | 2019-10-29 | Hitachi Metals, Ltd. | Power feed circuit and antenna device |
CN205319307U (zh) | 2015-12-16 | 2016-06-15 | 华为技术有限公司 | 平面阵列天线及通信设备 |
US10651546B2 (en) | 2016-01-19 | 2020-05-12 | Commscope Technologies Llc | Multi-beam antennas having lenses formed of a lightweight dielectric material |
US11431100B2 (en) | 2016-03-25 | 2022-08-30 | Commscope Technologies Llc | Antennas having lenses formed of lightweight dielectric materials and related dielectric materials |
EP3433899B1 (en) | 2016-03-25 | 2022-01-05 | Commscope Technologies LLC | Antennas having lenses formed of lightweight dielectric materials and related dielectric materials |
TWI582451B (zh) * | 2016-06-15 | 2017-05-11 | 啟碁科技股份有限公司 | 車用雷達系統 |
US12034227B2 (en) | 2016-09-07 | 2024-07-09 | Commscope Technologies Llc | Multi-band multi-beam lensed antennas suitable for use in cellular and other communications systems |
EP3539182A4 (en) | 2016-11-10 | 2020-06-24 | Commscope Technologies LLC | LENSED BASE STATION ANTENNAS WITH STABILIZATION OF THE AZIMUT RADIO WIDTH |
CN110402521B (zh) | 2017-01-13 | 2023-05-30 | 迈特斯因公司 | 多波束多输入多输出天线系统和方法 |
CN110402499B (zh) * | 2017-02-03 | 2023-11-03 | 康普技术有限责任公司 | 适于mimo操作的小小区天线 |
US10530440B2 (en) * | 2017-07-18 | 2020-01-07 | Commscope Technologies Llc | Small cell antennas suitable for MIMO operation |
CN111095674B (zh) | 2017-09-15 | 2022-02-18 | 康普技术有限责任公司 | 制备复合介电材料的方法 |
US11133586B2 (en) * | 2017-10-31 | 2021-09-28 | Communication Components Antenna Inc. | Antenna array with ABFN circuitry |
US11018427B2 (en) | 2018-08-03 | 2021-05-25 | Commscope Technologies Llc | Multiplexed antennas that sector-split in a first band and operate as MIMO antennas in a second band |
WO2020041467A1 (en) | 2018-08-24 | 2020-02-27 | Commscope Technologies Llc | Lensed base station antennas having staggered vertical arrays for azimuth beam width stabilization |
US11539110B2 (en) | 2018-10-12 | 2022-12-27 | Commscope Technologies Llc | Lensed base station antennas having heat dissipation elements |
WO2020096896A1 (en) | 2018-11-07 | 2020-05-14 | Commscope Technologies Llc | Lensed base station antennas having functional structures that provide a step approximation of a luneberg lens |
CN111490356A (zh) | 2019-01-28 | 2020-08-04 | 康普技术有限责任公司 | 具有堆叠反射器结构的紧凑全向天线 |
CN111817026A (zh) * | 2019-04-10 | 2020-10-23 | 康普技术有限责任公司 | 具有带有频率选择性共享辐射元件的阵列的基站天线 |
WO2020258029A1 (en) | 2019-06-25 | 2020-12-30 | Commscope Technologies Llc | Multi-beam base station antennas having wideband radiating elements |
US11533629B2 (en) | 2020-04-21 | 2022-12-20 | Charter Communications Operating, Llc | Scheduled amplifier wireless base station apparatus and methods |
CN113629379A (zh) * | 2020-05-09 | 2021-11-09 | 康普技术有限责任公司 | 双波束天线阵列 |
US10911963B1 (en) * | 2020-05-11 | 2021-02-02 | Telefonaktiebolaget Lm Ericsson (Publ) | Active antenna system |
EP4150706A4 (en) | 2020-05-15 | 2024-06-26 | John Mezzalingua Associates, Llc D/B/A Jma Wireless | ANTENNA RADIATOR WITH PRECONFIGURED MASKING TO ALLOW DENSE PLACEMENT OF MULTIPLE BAND RADIATORS |
CN111555015A (zh) * | 2020-06-12 | 2020-08-18 | 中国气象局气象探测中心 | 一种双偏振相控阵天线及双偏振相控阵天气雷达 |
US11418975B2 (en) | 2020-10-14 | 2022-08-16 | Commscope Technologies Llc | Base station antennas with sector splitting in the elevation plan based on frequency band |
CA3202811A1 (en) | 2020-12-21 | 2022-06-30 | John Mezzalingua Associates, LLC | Decoupled dipole configuration for enabling enhanced packing density for multiband antennas |
US20220326347A1 (en) * | 2021-01-22 | 2022-10-13 | Uhnder, Inc. | Sparse antenna arrays for automotive radar |
CA3211410A1 (en) | 2021-03-08 | 2022-09-15 | Jiaqiang ZHU | Broadband decoupled midband dipole for a dense multiband antenna |
SE544556C2 (en) * | 2021-07-01 | 2022-07-12 | Radio Innovation Sweden Ab | Antenna with lobe shaping |
CN113659339B (zh) * | 2021-08-23 | 2023-07-25 | 深圳市塞防科技有限公司 | 车载毫米波雷达及其发射天线与接收天线系统、天线系统 |
EP4494209A1 (en) | 2022-03-17 | 2025-01-22 | Outdoor Wireless Networks LLC | Base station antennas having multi-column sub-arrays of radiating elements |
US11515652B1 (en) * | 2022-05-26 | 2022-11-29 | Isco International, Llc | Dual shifter devices and systems for polarization rotation to mitigate interference |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4584581A (en) * | 1981-10-27 | 1986-04-22 | Radio Research Laboratories, Ministry Of Posts And Telecommunications | Beam forming network for multibeam array antenna |
CN1540903A (zh) * | 2003-10-29 | 2004-10-27 | 中兴通讯股份有限公司 | 应用于cdma系统中的固定波束成形装置及其方法 |
JP2006066993A (ja) * | 2004-08-24 | 2006-03-09 | Sony Corp | マルチビームアンテナ |
Family Cites Families (73)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3255450A (en) * | 1960-06-15 | 1966-06-07 | Sanders Associates Inc | Multiple beam antenna system employing multiple directional couplers in the leadin |
US4524581A (en) * | 1984-04-10 | 1985-06-25 | The Halcon Sd Group, Inc. | Method for the production of variable amounts of power from syngas |
US4638317A (en) * | 1984-06-19 | 1987-01-20 | Westinghouse Electric Corp. | Orthogonal beam forming network |
FR2652452B1 (fr) * | 1989-09-26 | 1992-03-20 | Europ Agence Spatiale | Dispositif d'alimentation d'une antenne a faisceaux multiples. |
US5177491A (en) * | 1990-09-06 | 1993-01-05 | Hazeltine Corporation | Navigation receiver with beam asymmetry immunity |
US6768456B1 (en) * | 1992-09-11 | 2004-07-27 | Ball Aerospace & Technologies Corp. | Electronically agile dual beam antenna system |
WO1994013031A1 (en) * | 1992-12-01 | 1994-06-09 | Ntt Mobile Communications Network Inc. | Multi-beam antenna apparatus |
US5506589A (en) * | 1993-04-09 | 1996-04-09 | Hughes Aircraft Company | Monopulse array system with air-stripline multi-port network |
CN1190088C (zh) * | 1994-02-04 | 2005-02-16 | Ntt移动通信网株式会社 | 移动通信系统及其无线电信道分配方法 |
US5684491A (en) * | 1995-01-27 | 1997-11-04 | Hazeltine Corporation | High gain antenna systems for cellular use |
US5581260A (en) * | 1995-01-27 | 1996-12-03 | Hazeltine Corporation | Angular diversity/spaced diversity cellular antennas and methods |
US5774022A (en) | 1996-08-29 | 1998-06-30 | Micron Communications, Inc. | Digital clock recovery loop |
SE509342C2 (sv) * | 1997-05-05 | 1999-01-18 | Ericsson Telefon Ab L M | Förfarande för användning av lobportar i ett lobformningsnät samt ett antennarrangemang |
US6094165A (en) * | 1997-07-31 | 2000-07-25 | Nortel Networks Corporation | Combined multi-beam and sector coverage antenna array |
US6463301B1 (en) * | 1997-11-17 | 2002-10-08 | Nortel Networks Limited | Base stations for use in cellular communications systems |
US6127972A (en) * | 1998-04-29 | 2000-10-03 | Lucent Technologies Inc. | Technique for wireless communications using a multi-sector antenna arrangement |
US6236866B1 (en) * | 1998-05-15 | 2001-05-22 | Raytheon Company | Adaptive antenna pattern control for a multiple access communication system |
US6034649A (en) | 1998-10-14 | 2000-03-07 | Andrew Corporation | Dual polarized based station antenna |
US6311075B1 (en) * | 1998-11-24 | 2001-10-30 | Northern Telecom Limited | Antenna and antenna operation method for a cellular radio communications system |
US6167036A (en) * | 1998-11-24 | 2000-12-26 | Nortel Networks Limited | Method and apparatus for a sectored cell of a cellular radio communications system |
US6583760B2 (en) * | 1998-12-17 | 2003-06-24 | Metawave Communications Corporation | Dual mode switched beam antenna |
US6198434B1 (en) * | 1998-12-17 | 2001-03-06 | Metawave Communications Corporation | Dual mode switched beam antenna |
US6212075B1 (en) | 1998-12-30 | 2001-04-03 | Honeywell Inc. | Adapter kit to allow extended width wedgelock for use in a circuit card module |
US6317100B1 (en) * | 1999-07-12 | 2001-11-13 | Metawave Communications Corporation | Planar antenna array with parasitic elements providing multiple beams of varying widths |
TW508966B (en) | 1999-08-26 | 2002-11-01 | Metawave Comm Corp | Antenna deployment sector cell shaping system and method |
US6480524B1 (en) * | 1999-09-13 | 2002-11-12 | Nortel Networks Limited | Multiple beam antenna |
US6463303B1 (en) * | 2000-01-11 | 2002-10-08 | Metawave Communications Corporation | Beam forming and switching architecture |
US6577879B1 (en) | 2000-06-21 | 2003-06-10 | Telefonaktiebolaget Lm Ericsson (Publ) | System and method for simultaneous transmission of signals in multiple beams without feeder cable coherency |
US6751206B1 (en) * | 2000-06-29 | 2004-06-15 | Qualcomm Incorporated | Method and apparatus for beam switching in a wireless communication system |
EP1689026A1 (en) * | 2000-07-10 | 2006-08-09 | Andrew Corporation | Cellular antenna |
SE517758C2 (sv) * | 2000-11-14 | 2002-07-09 | Ericsson Telefon Ab L M | Dubbelstråleantennapertur |
US8504109B2 (en) | 2000-12-11 | 2013-08-06 | Apple Inc. | Antenna systems with common overhead for CDMA base stations |
GB0030932D0 (en) * | 2000-12-19 | 2001-01-31 | Radiant Networks Plc | Antenna apparatus, communications apparatus and method of transmission |
US7031754B2 (en) | 2001-06-11 | 2006-04-18 | Kathrein-Werke Kg | Shapable antenna beams for cellular networks |
PL369524A1 (en) * | 2001-11-14 | 2005-05-02 | Qinetiq Limited | Antenna system |
AU2002356952A1 (en) | 2001-11-15 | 2003-06-10 | Metawave Communications Corporation | Passive shapable sectorization antenna gain determination |
FR2841343B1 (fr) | 2002-06-19 | 2005-05-27 | Tsurf | Dispositif et produit-programme pour extraire un horizon geologique et des proprietes associees |
US7742788B2 (en) | 2002-10-01 | 2010-06-22 | Motorola, Inc. | Method and apparatus for using switched multibeam antennas in a multiple access communication system |
US7102571B2 (en) * | 2002-11-08 | 2006-09-05 | Kvh Industries, Inc. | Offset stacked patch antenna and method |
US7792547B1 (en) * | 2003-02-05 | 2010-09-07 | Nortel Networks Limited | Downlink and uplink array and beamforming arrangement for wireless communication networks |
US20040235528A1 (en) | 2003-05-21 | 2004-11-25 | Korisch Ilya A. | Overlapped subarray antenna feed network for wireless communication system phased array antenna |
US20050030227A1 (en) | 2003-05-22 | 2005-02-10 | Khosro Shamsaifar | Wireless local area network antenna system and method of use therefore |
US7817096B2 (en) * | 2003-06-16 | 2010-10-19 | Andrew Llc | Cellular antenna and systems and methods therefor |
US7038621B2 (en) * | 2003-08-06 | 2006-05-02 | Kathrein-Werke Kg | Antenna arrangement with adjustable radiation pattern and method of operation |
WO2005053182A1 (fr) | 2003-11-25 | 2005-06-09 | Zte Corporation | Procede et appareil pour la mise en forme de faisceaux dans un systeme de communication a acces multiple par code de repartition |
CN1977560B (zh) | 2004-06-30 | 2010-12-08 | 艾利森电话股份有限公司 | 天线波束形状优化 |
US7098848B2 (en) * | 2004-10-12 | 2006-08-29 | The Aerospace Corporation | Phased array antenna intermodulation suppression beam smearing method |
US7317427B2 (en) * | 2005-01-25 | 2008-01-08 | Raytheon Company | Adaptive array |
CN2916958Y (zh) | 2005-12-10 | 2007-06-27 | 烟台高盈科技有限公司 | 90°双极化板状基站天线 |
US20090010356A1 (en) | 2006-01-04 | 2009-01-08 | Anna Barbro Engstrom | Array Antenna Arrangement |
CA2540218A1 (en) | 2006-03-17 | 2007-09-17 | Hafedh Trigui | Asymmetric beams for spectrum efficiency |
WO2007118211A2 (en) * | 2006-04-06 | 2007-10-18 | Andrew Corporation | A cellular antenna and systems and methods therefor |
SE529885C2 (sv) * | 2006-05-22 | 2007-12-18 | Powerwave Technologies Sweden | Dubbelbandsantennarrangemang |
CN100512044C (zh) * | 2006-09-12 | 2009-07-08 | 京信通信技术(广州)有限公司 | 具有可变波束宽度的波束形成网络 |
CN101051860B (zh) * | 2007-05-24 | 2010-08-04 | 华为技术有限公司 | 一种馈电网络装置、天馈子系统和基站系统 |
US8237619B2 (en) * | 2007-10-16 | 2012-08-07 | Powerwave Technologies, Inc. | Dual beam sector antenna array with low loss beam forming network |
CN201126857Y (zh) | 2007-12-20 | 2008-10-01 | 京信通信系统(中国)有限公司 | 多系统共体天线 |
US8063822B2 (en) * | 2008-06-25 | 2011-11-22 | Rockstar Bidco L.P. | Antenna system |
EP2359438B1 (en) | 2008-11-20 | 2019-07-17 | CommScope Technologies LLC | Dual-beam sector antenna and array |
MX2012008424A (es) * | 2010-02-08 | 2012-08-15 | Ericsson Telefon Ab L M | Una antena con caracteristicas de haces ajustables. |
CN102859789B (zh) * | 2012-05-30 | 2016-04-13 | 华为技术有限公司 | 天线阵列、天线装置和基站 |
US9077083B1 (en) * | 2012-08-01 | 2015-07-07 | Ball Aerospace & Technologies Corp. | Dual-polarized array antenna |
US10033111B2 (en) * | 2013-07-12 | 2018-07-24 | Commscope Technologies Llc | Wideband twin beam antenna array |
US11855680B2 (en) * | 2013-09-06 | 2023-12-26 | John Howard | Random, sequential, or simultaneous multi-beam circular antenna array and beam forming networks with up to 360° coverage |
EP3140923A1 (en) * | 2014-05-08 | 2017-03-15 | Telefonaktiebolaget LM Ericsson (publ) | Beam forming using a two-dimensional antenna arrangement |
US10263331B2 (en) * | 2014-10-06 | 2019-04-16 | Kymeta Corporation | Device, system and method to mitigate side lobes with an antenna array |
US10454164B2 (en) * | 2015-11-27 | 2019-10-22 | Hitachi Metals, Ltd. | Antenna device |
CN205319307U (zh) * | 2015-12-16 | 2016-06-15 | 华为技术有限公司 | 平面阵列天线及通信设备 |
EP3440737A4 (en) * | 2016-04-06 | 2019-12-11 | Commscope Technologies LLC | ANTENNA SYSTEM WITH FREQUENCY-DEPENDENT POWER DISTRIBUTION OF RADIATION ELEMENTS |
EP3726644B1 (en) * | 2017-12-11 | 2022-11-16 | Sony Semiconductor Solutions Corporation | Butler matrix circuit, phased array antenna, front end module, and wireless communication terminal |
CN113629379A (zh) * | 2020-05-09 | 2021-11-09 | 康普技术有限责任公司 | 双波束天线阵列 |
US11418975B2 (en) * | 2020-10-14 | 2022-08-16 | Commscope Technologies Llc | Base station antennas with sector splitting in the elevation plan based on frequency band |
US20240162599A1 (en) * | 2022-11-11 | 2024-05-16 | Commscope Technologies Llc | Base station antennas having f-style arrays that generate antenna beams having narrowed azimuth beamwidths |
-
2009
- 2009-11-12 EP EP09827850.0A patent/EP2359438B1/en active Active
- 2009-11-12 US US13/127,592 patent/US9831548B2/en active Active
- 2009-11-12 PL PL09827850T patent/PL2359438T3/pl unknown
- 2009-11-12 EP EP19178267.1A patent/EP3686990B1/en active Active
- 2009-11-12 CN CN200980151807.2A patent/CN102257674B/zh active Active
- 2009-11-12 WO PCT/US2009/006061 patent/WO2010059186A2/en active Application Filing
- 2009-11-12 ES ES09827850T patent/ES2747937T3/es active Active
- 2009-11-12 BR BRPI0921590A patent/BRPI0921590A2/pt not_active IP Right Cessation
- 2009-11-12 CN CN201310716957.1A patent/CN103682573B/zh active Active
-
2017
- 2017-10-19 US US15/787,782 patent/US10777885B2/en active Active
-
2020
- 2020-08-20 US US16/998,558 patent/US11469497B2/en active Active
-
2022
- 2022-09-26 US US17/952,521 patent/US12261373B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4584581A (en) * | 1981-10-27 | 1986-04-22 | Radio Research Laboratories, Ministry Of Posts And Telecommunications | Beam forming network for multibeam array antenna |
CN1540903A (zh) * | 2003-10-29 | 2004-10-27 | 中兴通讯股份有限公司 | 应用于cdma系统中的固定波束成形装置及其方法 |
JP2006066993A (ja) * | 2004-08-24 | 2006-03-09 | Sony Corp | マルチビームアンテナ |
Cited By (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108802696A (zh) * | 2012-02-20 | 2018-11-13 | 罗克韦尔柯林斯公司 | 用于飞行器应用的优化二平板aesa |
CN103329355B (zh) * | 2012-03-20 | 2016-01-20 | 华为技术有限公司 | 天线系统、基站系统和通信系统 |
CN103329355A (zh) * | 2012-03-20 | 2013-09-25 | 华为技术有限公司 | 天线系统、基站系统和通信系统 |
US10181657B2 (en) | 2012-05-30 | 2019-01-15 | Huawei Technologies Co., Ltd. | Antenna array, antenna apparatus, and base station |
CN102859789A (zh) * | 2012-05-30 | 2013-01-02 | 华为技术有限公司 | 天线阵列、天线装置和基站 |
CN102859789B (zh) * | 2012-05-30 | 2016-04-13 | 华为技术有限公司 | 天线阵列、天线装置和基站 |
CN104969498B (zh) * | 2013-03-12 | 2018-12-14 | 华为技术有限公司 | 简单2d相模使能的波束转向构件 |
CN104969498A (zh) * | 2013-03-12 | 2015-10-07 | 华为技术有限公司 | 简单2d相模使能的波束转向构件 |
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 |
CN106463841A (zh) * | 2014-02-19 | 2017-02-22 | 华为技术有限公司 | 双垂直波束蜂窝阵 |
CN106463841B (zh) * | 2014-02-19 | 2019-12-17 | 华为技术有限公司 | 双垂直波束蜂窝阵 |
US11011856B2 (en) | 2014-02-19 | 2021-05-18 | Huawei Technologies Co., Ltd. | Dual vertical beam cellular array |
US10069215B2 (en) | 2014-05-14 | 2018-09-04 | Huawei Technologies Co., Ltd. | Multi-beam antenna system and phase adjustment method for multi-beam antenna system, and dual-polarized antenna system |
CN107785665A (zh) * | 2014-06-30 | 2018-03-09 | 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 |
CN107112640A (zh) * | 2014-12-29 | 2017-08-29 | 华为技术有限公司 | 具有可控制聚光灯波束的蜂窝阵列 |
CN108352620A (zh) * | 2015-11-27 | 2018-07-31 | 日立金属株式会社 | 天线装置 |
CN108352620B (zh) * | 2015-11-27 | 2021-10-26 | 日立金属株式会社 | 天线装置 |
US10658764B2 (en) | 2015-12-14 | 2020-05-19 | Huawei Technologies Co., Ltd. | Feeding network of dual-beam antenna and dual-beam antenna |
CN109314555A (zh) * | 2016-06-16 | 2019-02-05 | 瑞典爱立信有限公司 | 用于扇区化的灵活模拟架构 |
CN106159465A (zh) * | 2016-09-05 | 2016-11-23 | 广东博纬通信科技有限公司 | 宽频五波束阵列天线 |
CN106159465B (zh) * | 2016-09-05 | 2019-08-02 | 广东博纬通信科技有限公司 | 宽频五波束阵列天线 |
CN110994203A (zh) * | 2019-11-25 | 2020-04-10 | 广东博纬通信科技有限公司 | 一种宽频混合多波束阵列天线 |
CN110994203B (zh) * | 2019-11-25 | 2022-04-01 | 广东博纬通信科技有限公司 | 一种宽频混合多波束阵列天线 |
WO2021104147A1 (zh) * | 2019-11-26 | 2021-06-03 | 华为技术有限公司 | 形成波束的方法和装置 |
CN112952375A (zh) * | 2019-11-26 | 2021-06-11 | 华为技术有限公司 | 形成波束的方法和装置 |
US12088375B2 (en) | 2019-11-26 | 2024-09-10 | Huawei Technologies Co., Ltd. | Beamforming method and apparatus |
Also Published As
Publication number | Publication date |
---|---|
CN102257674B (zh) | 2014-03-12 |
ES2747937T3 (es) | 2020-03-12 |
US9831548B2 (en) | 2017-11-28 |
US12261373B2 (en) | 2025-03-25 |
US10777885B2 (en) | 2020-09-15 |
US11469497B2 (en) | 2022-10-11 |
EP2359438B1 (en) | 2019-07-17 |
CN103682573B (zh) | 2016-08-17 |
WO2010059186A2 (en) | 2010-05-27 |
US20230018326A1 (en) | 2023-01-19 |
PL2359438T3 (pl) | 2019-12-31 |
EP3686990A3 (en) | 2020-11-04 |
US20200381821A1 (en) | 2020-12-03 |
US20110205119A1 (en) | 2011-08-25 |
EP3686990A2 (en) | 2020-07-29 |
US20180062258A1 (en) | 2018-03-01 |
BRPI0921590A2 (pt) | 2019-09-24 |
EP3686990B1 (en) | 2023-06-14 |
EP2359438A4 (en) | 2014-07-23 |
WO2010059186A3 (en) | 2010-08-26 |
EP2359438A2 (en) | 2011-08-24 |
CN103682573A (zh) | 2014-03-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102257674B (zh) | 双波束扇区天线与阵列 | |
US8237619B2 (en) | Dual beam sector antenna array with low loss beam forming network | |
CN109088158B (zh) | 小型小区波束形成天线 | |
JP5584783B2 (ja) | 可変ビーム特性を有するアンテナ | |
US6608591B2 (en) | Dual-beam antenna aperture | |
US20180145400A1 (en) | Antenna | |
CN108666769B (zh) | 一种宽频九波束阵列天线 | |
EP3248241B1 (en) | Ground to air antenna array | |
US20230395974A1 (en) | Mixed element beam forming antenna | |
US20240347911A1 (en) | Compact mimo base station antennas that generate antenna beams having narrow azimuth beamwidths | |
CN212323206U (zh) | 基站天线 | |
WO2021194652A1 (en) | Shared-aperture base station antennas with tri-beam and twin-beam generation | |
US20240128638A1 (en) | Twin-beam antennas having hybrid couplers | |
US12040558B1 (en) | Ultrawideband beamforming networks | |
CN216980849U (zh) | 用于低成本应用的其中具有多样的子阵列布局的双波束基站天线 | |
EP4411987A1 (en) | Quadri-polarization diversity antenna system | |
CN117039426A (zh) | 一种星载多波束天线及馈电网络 | |
CN117981174A (zh) | 四重极化分集天线系统 | |
WO2019184008A1 (zh) | 一种宽频九波束阵列天线 | |
CN117578097A (zh) | 二维相控阵天线 | |
CN117999705A (zh) | 四重极化分集天线系统 | |
PL212268B1 (pl) | Antena wielowiązkowa z siecią formowania wiązki |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: North Carolina, USA Patentee after: CommScope Technologies LLC Address before: North Carolina, USA Patentee before: ANDREW LLC |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210813 Address after: No. 68, Suhong West Road, Suzhou Industrial Park, Suzhou, Jiangsu Patentee after: CommScope communication technology (China) Co.,Ltd. Address before: North Carolina, USA Patentee before: CommScope Technologies LLC |
|
TR01 | Transfer of patent right |