CN1261989A - 无线电天线系统 - Google Patents
无线电天线系统 Download PDFInfo
- Publication number
- CN1261989A CN1261989A CN98806702.1A CN98806702A CN1261989A CN 1261989 A CN1261989 A CN 1261989A CN 98806702 A CN98806702 A CN 98806702A CN 1261989 A CN1261989 A CN 1261989A
- Authority
- CN
- China
- Prior art keywords
- antenna
- port
- signal
- wave beam
- matrix
- 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
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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
- 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
-
- 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
- H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
- H01Q25/04—Multimode antennas
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (17)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE97017222 | 1997-05-07 | ||
SE9701722A SE509278C2 (sv) | 1997-05-07 | 1997-05-07 | Radioantennanordning och förfarande för samtidig alstring av bred lob och smal peklob |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1261989A true CN1261989A (zh) | 2000-08-02 |
CN1143408C CN1143408C (zh) | 2004-03-24 |
Family
ID=20406869
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB988067021A Expired - Lifetime CN1143408C (zh) | 1997-05-07 | 1998-05-05 | 无线电天线系统 |
Country Status (9)
Country | Link |
---|---|
US (1) | US6218987B1 (zh) |
EP (1) | EP0981839B1 (zh) |
JP (1) | JP4135814B2 (zh) |
CN (1) | CN1143408C (zh) |
AU (1) | AU7461798A (zh) |
CA (1) | CA2288635A1 (zh) |
DE (1) | DE69831324T2 (zh) |
SE (1) | SE509278C2 (zh) |
WO (1) | WO1998050981A1 (zh) |
Cited By (11)
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CN100380734C (zh) * | 2000-12-11 | 2008-04-09 | 北方电讯网络有限公司 | 具有共同开销的码分多址基站天线系统 |
CN101098178B (zh) * | 2006-06-27 | 2010-12-29 | 中兴通讯股份有限公司 | 一种专用信道宽业务波束赋形实现方法及系统 |
CN101170339B (zh) * | 2006-10-26 | 2011-07-13 | 中兴通讯股份有限公司 | 动态扇区广播波束形成的实现方法 |
CN101248649B (zh) * | 2005-03-04 | 2012-07-04 | 思科技术公司 | 使用变换矩阵产生多个辐射模式的方法和系统 |
CN102884676A (zh) * | 2010-02-25 | 2013-01-16 | 瑞典爱立信有限公司 | 包括重配置网络的通信系统节点 |
CN103166691A (zh) * | 2013-02-05 | 2013-06-19 | 广东通宇通讯股份有限公司 | 一种智能天线及其激励方法 |
CN107408970A (zh) * | 2015-03-06 | 2017-11-28 | 瑞典爱立信有限公司 | 使用天线布置的波束成形 |
US10700762B2 (en) | 2016-05-04 | 2020-06-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Beam forming using an antenna arrangement |
CN112054312A (zh) * | 2019-06-06 | 2020-12-08 | 北京小米移动软件有限公司 | 天线结构和电子设备 |
CN112886276A (zh) * | 2021-01-14 | 2021-06-01 | 广州司南技术有限公司 | 多波束透镜天线和有源透镜天线系统 |
US11664591B2 (en) | 2019-06-06 | 2023-05-30 | Beijing Xiaomi Mobile Software Co., Ltd. | Antenna structure, electronic device and arraying method for antenna structure |
Families Citing this family (70)
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US6440063B1 (en) * | 1997-04-30 | 2002-08-27 | University Of Massachusetts | Surgical access port and laparoscopic surgical method |
US6583763B2 (en) | 1999-04-26 | 2003-06-24 | Andrew Corporation | Antenna structure and installation |
US6812905B2 (en) | 1999-04-26 | 2004-11-02 | Andrew Corporation | Integrated active antenna for multi-carrier applications |
US6362787B1 (en) | 1999-04-26 | 2002-03-26 | Andrew Corporation | Lightning protection for an active antenna using patch/microstrip elements |
US6621469B2 (en) | 1999-04-26 | 2003-09-16 | Andrew Corporation | Transmit/receive distributed antenna systems |
US6701137B1 (en) | 1999-04-26 | 2004-03-02 | Andrew Corporation | Antenna system architecture |
WO2000076027A1 (en) * | 1999-06-07 | 2000-12-14 | Spike Broadband Systems, Inc. | Axially symmetric gradient lenses and antenna systems employing same |
WO2001052447A2 (en) | 2000-01-14 | 2001-07-19 | Andrew Corporation | Repeaters for wireless communication systems |
US6448930B1 (en) | 1999-10-15 | 2002-09-10 | Andrew Corporation | Indoor antenna |
US6448937B1 (en) | 2000-04-25 | 2002-09-10 | Lucent Technologies Inc. | Phased array antenna with active parasitic elements |
AU2000252139A1 (en) * | 2000-05-18 | 2001-11-26 | Nokia Corporation | Hybrid antenna array |
US7142812B1 (en) * | 2000-06-13 | 2006-11-28 | Sony Deutschland Gmbh | Wireless transmission system |
FR2811480B1 (fr) | 2000-07-06 | 2006-09-08 | Cit Alcatel | Antenne de telecommunication destinee a couvrir une large zone terrestre |
US6728554B1 (en) * | 2000-09-11 | 2004-04-27 | International Systems, Llc | Wireless communication network |
FI113590B (fi) | 2000-09-13 | 2004-05-14 | Nokia Corp | Menetelmä suunnattujen antennikeilojen muodostamiseksi ja menetelmän toteuttava radiolähetin |
EP1193791A1 (en) * | 2000-09-20 | 2002-04-03 | Lucent Technologies Inc. | Mobile Radio System and Antenna Assembly Having Permanently Assigned Directional Characteristics |
KR100452536B1 (ko) * | 2000-10-02 | 2004-10-12 | 가부시키가이샤 엔.티.티.도코모 | 이동통신기지국 장치 |
FR2817661A1 (fr) * | 2000-12-05 | 2002-06-07 | Thomson Multimedia Sa | Dispositif pour la reception et/ou l'emission de signaux multifaisceaux |
JP3923897B2 (ja) * | 2000-12-23 | 2007-06-06 | ノキア コーポレイション | 到来方向を推定するための基地局、基地局モジュールおよび方法 |
US6930637B2 (en) * | 2001-11-15 | 2005-08-16 | Texas Instruments Incorporated | Method and apparatus for high resolution tracking via mono-pulse beam-forming in a communication system |
SE523685C2 (sv) * | 2001-11-29 | 2004-05-11 | Ericsson Telefon Ab L M | TX-diversitet med två fasta strålar |
EP1395011A1 (de) * | 2002-08-28 | 2004-03-03 | Siemens Aktiengesellschaft | Anordnung zur Bildung eines digitalen Basisstations-Sendesignals |
US20040137909A1 (en) * | 2002-11-25 | 2004-07-15 | Marios Gerogiokas | Capacity adaptive technique for distributed wireless base stations |
EP1498986A1 (en) * | 2003-07-16 | 2005-01-19 | Koninklijke KPN N.V. | Antenna system for generation and utilizing several small beams from several wide-beam antennas |
US7664533B2 (en) * | 2003-11-10 | 2010-02-16 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for a multi-beam antenna system |
US20050259005A1 (en) * | 2004-05-20 | 2005-11-24 | Interdigital Technology Corporation | Beam forming matrix-fed circular array system |
US20050261028A1 (en) * | 2004-05-21 | 2005-11-24 | Interdigital Technology Corporation | Smart antenna for generating nested beams |
US7612706B2 (en) * | 2004-07-16 | 2009-11-03 | Fujitsu Ten Limited | Monopulse radar apparatus and antenna switch |
US7403153B2 (en) * | 2004-12-15 | 2008-07-22 | Valeo Raytheon Systems, Inc. | System and method for reducing a radar interference signal |
US7683827B2 (en) * | 2004-12-15 | 2010-03-23 | Valeo Radar Systems, Inc. | System and method for reducing the effect of a radar interference signal |
US7680464B2 (en) * | 2004-12-30 | 2010-03-16 | Valeo Radar Systems, Inc. | Waveguide—printed wiring board (PWB) interconnection |
US7603097B2 (en) * | 2004-12-30 | 2009-10-13 | Valeo Radar Systems, Inc. | Vehicle radar sensor assembly |
US7248215B2 (en) * | 2004-12-30 | 2007-07-24 | Valeo Raytheon Systems, Inc | Beam architecture for improving angular resolution |
US7642986B1 (en) | 2005-11-02 | 2010-01-05 | The United States Of America As Represented By The Director, National Security Agency | Range limited antenna |
US7292202B1 (en) | 2005-11-02 | 2007-11-06 | The United States Of America As Represented By The National Security Agency | Range limited antenna |
EP1791377A1 (en) * | 2005-11-23 | 2007-05-30 | Mitsubishi Electric Information Technology Centre Europe B.V. | Method for managing at least an area covered by a base station |
US20100238066A1 (en) * | 2005-12-30 | 2010-09-23 | Valeo Raytheon Systems, Inc. | Method and system for generating a target alert |
US7379018B1 (en) | 2005-12-30 | 2008-05-27 | Valeo Raytheon Systems, Inc. | System and method for verifying a radar detection |
US20070152872A1 (en) * | 2005-12-30 | 2007-07-05 | Woodington Walter G | Reducing undesirable coupling of signal(s) between two or more signal paths in a radar system |
US20070152874A1 (en) * | 2005-12-30 | 2007-07-05 | Woodington Walter G | Reducing undesirable coupling of signal(s) between two or more signal paths in a radar system |
US7400290B2 (en) * | 2005-12-30 | 2008-07-15 | Valeo Raytheon Systems, Inc. | Vehicle radar system having multiple operating modes |
US7336219B1 (en) | 2005-12-30 | 2008-02-26 | Valeo Raytheon Systems, Inc. | System and method for generating a radar detection threshold |
US7345619B2 (en) * | 2005-12-30 | 2008-03-18 | Valeo Raytheon Systems, Inc. | Generating event signals in a radar system |
US20070152869A1 (en) * | 2005-12-30 | 2007-07-05 | Woodington Walter G | Multichannel processing of signals in a radar system |
US20080001809A1 (en) * | 2006-06-30 | 2008-01-03 | Walter Gordon Woodington | Detecting signal interference in a vehicle system |
US20080102768A1 (en) * | 2006-10-25 | 2008-05-01 | Navini Networks, Inc. | Method for Obtaining a Covariance Matrix of a Transmitting Channel in a Wireless Network |
US9086476B1 (en) | 2009-03-25 | 2015-07-21 | Raytheon Company | Method and apparatus for rejecting intermodulation products |
US9373888B1 (en) | 2009-03-25 | 2016-06-21 | Raytheon Company | Method and apparatus for reducing sidelobes in large phased array radar with super-elements |
US8866686B1 (en) | 2009-03-25 | 2014-10-21 | Raytheon Company | Methods and apparatus for super-element phased array radiator |
SG182518A1 (en) * | 2010-02-25 | 2012-08-30 | Ericsson Telefon Ab L M | A communication system node comprising a transformation matrix |
US9070964B1 (en) * | 2011-12-19 | 2015-06-30 | Raytheon Company | Methods and apparatus for volumetric coverage with image beam super-elements |
CN103378892A (zh) * | 2012-04-28 | 2013-10-30 | 中兴通讯股份有限公司 | 一种毫米波通信系统波束对准方法、装置及系统 |
US9620856B2 (en) | 2012-11-19 | 2017-04-11 | Raytheon Company | Beam broadening with large spoil factors |
FR3005211B1 (fr) | 2013-04-26 | 2015-05-29 | Thales Sa | Dispositif d'alimentation distribuee pour formation de faisceau d'antenne |
US9379446B1 (en) | 2013-05-01 | 2016-06-28 | Raytheon Company | Methods and apparatus for dual polarized super-element phased array radiator |
CN104541535B (zh) * | 2013-08-20 | 2019-03-19 | 华为技术有限公司 | 无线通信装置及方法 |
US9653796B2 (en) | 2013-12-16 | 2017-05-16 | Valeo Radar Systems, Inc. | Structure and technique for antenna decoupling in a vehicle mounted sensor |
KR20150079039A (ko) * | 2013-12-31 | 2015-07-08 | 한국전자통신연구원 | 공전 각운동량 모드들을 동시에 송신 및 수신하는 장치 및 방법 |
US9899747B2 (en) | 2014-02-19 | 2018-02-20 | Huawei Technologies Co., Ltd. | Dual vertical beam cellular array |
US10281571B2 (en) | 2014-08-21 | 2019-05-07 | Raytheon Company | Phased array antenna using stacked beams in elevation and azimuth |
US9398468B1 (en) * | 2014-12-29 | 2016-07-19 | Huawei Technologies Co., Ltd. | Cellular array with steerable spotlight beams |
US9730135B1 (en) * | 2016-07-28 | 2017-08-08 | At&T Intellectual Property I, L.P. | Radio access network resource configuration for groups of mobile devices |
KR101860427B1 (ko) * | 2016-12-19 | 2018-05-24 | 한국과학기술원 | 안테나 장치 |
EP3568921A1 (en) | 2017-01-16 | 2019-11-20 | Telefonaktiebolaget LM Ericsson (publ) | A transceiver arrangement |
US10686251B2 (en) * | 2017-01-23 | 2020-06-16 | The Boeing Company | Wideband beam broadening for phased array antenna systems |
JP6867322B2 (ja) | 2018-03-08 | 2021-04-28 | 日本電信電話株式会社 | 回路および無線装置 |
FR3098024B1 (fr) * | 2019-06-27 | 2022-06-03 | Thales Sa | Formateur analogique multifaisceaux bidimensionnel de complexité réduite pour antennes réseaux actives reconfigurables |
US11114759B1 (en) * | 2020-08-14 | 2021-09-07 | Qualcomm Incorporated | Beamforming circuit for multiple antennas |
US11923619B2 (en) | 2020-12-18 | 2024-03-05 | Qualcomm Incorporated | Butler matrix steering for multiple antennas |
US20240039155A1 (en) * | 2022-07-31 | 2024-02-01 | Qualcomm Incorporated | Partially-connected phase progression matrixes |
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US3868695A (en) * | 1973-07-18 | 1975-02-25 | Westinghouse Electric Corp | Conformal array beam forming network |
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US5649287A (en) * | 1995-03-29 | 1997-07-15 | Telefonaktiebolaget Lm Ericsson | Orthogonalizing methods for antenna pattern nullfilling |
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US5924020A (en) | 1995-12-15 | 1999-07-13 | Telefonaktiebolaget L M Ericsson (Publ) | Antenna assembly and associated method for radio communication device |
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-
1997
- 1997-05-07 SE SE9701722A patent/SE509278C2/sv not_active IP Right Cessation
-
1998
- 1998-05-05 EP EP98921976A patent/EP0981839B1/en not_active Expired - Lifetime
- 1998-05-05 CA CA002288635A patent/CA2288635A1/en not_active Abandoned
- 1998-05-05 DE DE69831324T patent/DE69831324T2/de not_active Expired - Lifetime
- 1998-05-05 JP JP54797898A patent/JP4135814B2/ja not_active Expired - Fee Related
- 1998-05-05 CN CNB988067021A patent/CN1143408C/zh not_active Expired - Lifetime
- 1998-05-05 AU AU74617/98A patent/AU7461798A/en not_active Abandoned
- 1998-05-05 WO PCT/SE1998/000827 patent/WO1998050981A1/en active IP Right Grant
- 1998-05-06 US US09/073,267 patent/US6218987B1/en not_active Expired - Lifetime
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100380734C (zh) * | 2000-12-11 | 2008-04-09 | 北方电讯网络有限公司 | 具有共同开销的码分多址基站天线系统 |
CN101248649B (zh) * | 2005-03-04 | 2012-07-04 | 思科技术公司 | 使用变换矩阵产生多个辐射模式的方法和系统 |
CN101098178B (zh) * | 2006-06-27 | 2010-12-29 | 中兴通讯股份有限公司 | 一种专用信道宽业务波束赋形实现方法及系统 |
CN101170339B (zh) * | 2006-10-26 | 2011-07-13 | 中兴通讯股份有限公司 | 动态扇区广播波束形成的实现方法 |
US9935379B2 (en) | 2010-02-25 | 2018-04-03 | Telefonaktiebolaget Lm Ericsson (Publ) | Communication system node comprising a re-configuration network |
CN102884676A (zh) * | 2010-02-25 | 2013-01-16 | 瑞典爱立信有限公司 | 包括重配置网络的通信系统节点 |
US9214720B2 (en) | 2010-02-25 | 2015-12-15 | Telefonaktiebolaget L M Ericsson (Publ) | Communication system node comprising a re-configuration network |
CN103166691A (zh) * | 2013-02-05 | 2013-06-19 | 广东通宇通讯股份有限公司 | 一种智能天线及其激励方法 |
CN103166691B (zh) * | 2013-02-05 | 2016-02-24 | 广东通宇通讯股份有限公司 | 一种智能天线及其激励方法 |
CN107408970B (zh) * | 2015-03-06 | 2019-03-29 | 瑞典爱立信有限公司 | 波束成形方法、天线装置、网络节点、无线设备和计算机可读介质 |
CN107408970A (zh) * | 2015-03-06 | 2017-11-28 | 瑞典爱立信有限公司 | 使用天线布置的波束成形 |
US10581165B2 (en) | 2015-03-06 | 2020-03-03 | Telefonaktiebolaget Lm Ericsson (Publ) | Beamforming using an antenna array |
US10622715B2 (en) | 2015-03-06 | 2020-04-14 | Telefonaktiebolaget Lm Ericsson (Publ) | Beam forming using an antenna arrangement |
US11024962B2 (en) | 2015-03-06 | 2021-06-01 | Telefonaktiebolaget Lm Ericsson (Publ) | Beam forming using an antenna arrangement |
US11056785B2 (en) | 2015-03-06 | 2021-07-06 | Telefonaktiebolaget Lm Ericsson (Publ) | Beamforming using an antenna array |
US10700762B2 (en) | 2016-05-04 | 2020-06-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Beam forming using an antenna arrangement |
US11563480B2 (en) | 2016-05-04 | 2023-01-24 | Telefonaktiebolaget Lm Ericsson (Publ) | Beam forming using an antenna arrangement |
CN112054312A (zh) * | 2019-06-06 | 2020-12-08 | 北京小米移动软件有限公司 | 天线结构和电子设备 |
US11664591B2 (en) | 2019-06-06 | 2023-05-30 | Beijing Xiaomi Mobile Software Co., Ltd. | Antenna structure, electronic device and arraying method for antenna structure |
CN112886276A (zh) * | 2021-01-14 | 2021-06-01 | 广州司南技术有限公司 | 多波束透镜天线和有源透镜天线系统 |
WO2022152139A1 (zh) * | 2021-01-14 | 2022-07-21 | 广州司南技术有限公司 | 多波束透镜天线和有源透镜天线系统 |
Also Published As
Publication number | Publication date |
---|---|
SE9701722D0 (sv) | 1997-05-07 |
WO1998050981A1 (en) | 1998-11-12 |
JP4135814B2 (ja) | 2008-08-20 |
AU7461798A (en) | 1998-11-27 |
JP2001523425A (ja) | 2001-11-20 |
EP0981839A1 (en) | 2000-03-01 |
CA2288635A1 (en) | 1998-11-12 |
US6218987B1 (en) | 2001-04-17 |
EP0981839B1 (en) | 2005-08-24 |
CN1143408C (zh) | 2004-03-24 |
DE69831324T2 (de) | 2006-03-09 |
SE509278C2 (sv) | 1999-01-11 |
SE9701722L (sv) | 1998-11-08 |
DE69831324D1 (de) | 2005-09-29 |
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