CN102006091B - 用于无线通信系统的可扩展自校准和配置射频头 - Google Patents
用于无线通信系统的可扩展自校准和配置射频头 Download PDFInfo
- Publication number
- CN102006091B CN102006091B CN201010268865.8A CN201010268865A CN102006091B CN 102006091 B CN102006091 B CN 102006091B CN 201010268865 A CN201010268865 A CN 201010268865A CN 102006091 B CN102006091 B CN 102006091B
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- Prior art keywords
- transmitter
- calibration
- phase
- receiver
- amplitude
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- 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.)
- Expired - Fee Related
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/0006—Particular feeding systems
- H01Q21/0025—Modular arrays
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
-
- 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
- H01Q3/267—Phased-array testing or checking devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/38—TPC being performed in particular situations
- H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/10—Monitoring; Testing of transmitters
- H04B17/11—Monitoring; Testing of transmitters for calibration
- H04B17/12—Monitoring; Testing of transmitters for calibration of transmit antennas, e.g. of the amplitude or phase
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Radio Transmission System (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (13)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310343905.4A CN103490789B (zh) | 2009-08-31 | 2010-08-30 | 用于无线通信系统的可扩展自校准和配置射频头 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/550,432 US8285221B2 (en) | 2009-08-31 | 2009-08-31 | Scalable self-calibrating and configuring radio frequency head for a wireless communication system |
US12/550,432 | 2009-08-31 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310343905.4A Division CN103490789B (zh) | 2009-08-31 | 2010-08-30 | 用于无线通信系统的可扩展自校准和配置射频头 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102006091A CN102006091A (zh) | 2011-04-06 |
CN102006091B true CN102006091B (zh) | 2015-05-27 |
Family
ID=43242890
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310343905.4A Expired - Fee Related CN103490789B (zh) | 2009-08-31 | 2010-08-30 | 用于无线通信系统的可扩展自校准和配置射频头 |
CN201010268865.8A Expired - Fee Related CN102006091B (zh) | 2009-08-31 | 2010-08-30 | 用于无线通信系统的可扩展自校准和配置射频头 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310343905.4A Expired - Fee Related CN103490789B (zh) | 2009-08-31 | 2010-08-30 | 用于无线通信系统的可扩展自校准和配置射频头 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8285221B2 (zh) |
EP (3) | EP2290382A1 (zh) |
CN (2) | CN103490789B (zh) |
Families Citing this family (35)
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KR101452999B1 (ko) * | 2008-01-25 | 2014-10-21 | 삼성전자주식회사 | 다중 안테나 시스템에서 캘리브레이션 장치 및 방법 |
US8787215B1 (en) * | 2009-10-07 | 2014-07-22 | Rf Micro Devices, Inc. | Combined switch and receive tuner for enhanced LTE-TDD system |
EP2372836B1 (en) * | 2010-03-18 | 2017-05-03 | Alcatel Lucent | Antenna array calibration |
DE102010048619A1 (de) * | 2010-10-15 | 2012-04-19 | Epcos Ag | Antennenanordnung |
US9077415B2 (en) * | 2011-12-19 | 2015-07-07 | Samsung Electronics Co., Ltd. | Apparatus and method for reference symbol transmission in an OFDM system |
DE102012012090A1 (de) * | 2012-06-18 | 2013-12-19 | Kathrein-Werke Kg | Aktives Antennensystem |
US8750792B2 (en) * | 2012-07-26 | 2014-06-10 | Remec Broadband Wireless, Llc | Transmitter for point-to-point radio system |
US9252492B2 (en) * | 2012-08-29 | 2016-02-02 | Intel Deutschland Gmbh | Antenna tuning via multi-feed transceiver architecture |
WO2014056836A1 (en) * | 2012-10-12 | 2014-04-17 | National Instruments Ireland Resources Limited | System and method for calibrating and synchronizing a receiver |
CA2831325A1 (en) | 2012-12-18 | 2014-06-18 | Panasonic Avionics Corporation | Antenna system calibration |
CN103226189B (zh) * | 2013-04-08 | 2015-07-22 | 广州汇智通信技术有限公司 | 无线测控天线阵列装置 |
US9008588B2 (en) | 2013-05-21 | 2015-04-14 | International Business Machines Corporation | System and method for the calibration and verification of wireless networks with control network |
US9246524B2 (en) * | 2013-09-05 | 2016-01-26 | Zte (Usa) Inc. | Outdoor coupler unit utilizing circulator network |
CN104836627B (zh) * | 2014-02-12 | 2017-07-18 | 普天信息技术有限公司 | 一种数字预失真与天线校准协同工作的方法和系统 |
US10056685B2 (en) | 2014-03-06 | 2018-08-21 | Samsung Electronics Co., Ltd. | Antenna array self-calibration |
CN104301047B (zh) * | 2014-10-22 | 2017-06-16 | 中国电子科技集团公司第四十一研究所 | 一种多模多频多通道系统的功率自校准装置及方法 |
US10175352B2 (en) * | 2015-05-12 | 2019-01-08 | Maxlinear, Inc. | Scalable architecture for an automotive radar system |
US10284307B2 (en) * | 2015-12-30 | 2019-05-07 | Taiwan Semiconductor Manufacturing Company, Ltd. | Radio frequency interconnect including calibration system and method of using |
EP3411958B1 (en) * | 2016-02-04 | 2019-10-23 | Telefonaktiebolaget LM Ericsson (PUBL) | A method for adapting a beam shape of a beam |
CN109155678B (zh) * | 2016-03-07 | 2021-09-21 | 萨迪斯飞英国有限公司 | 用于天线阵列的校准方法、系统和存储介质 |
US10068634B2 (en) | 2016-03-16 | 2018-09-04 | International Business Machines Corporation | Simultaneous write and read calibration of an interface within a circuit |
US10187137B2 (en) | 2016-04-06 | 2019-01-22 | Qualcomm Incorporated | High power user equipment (HPUE) using coherently combined power amplifiers |
US10484106B2 (en) | 2016-05-05 | 2019-11-19 | International Business Machines Corporation | Antenna calibration |
CN106124856B (zh) * | 2016-07-25 | 2018-10-26 | 山西大学 | 直接溯源至原子高激发态间跃迁频率的射频源校准方法 |
RU2627687C1 (ru) * | 2016-12-16 | 2017-08-10 | Акционерное общество "Федеральный научно-производственный центр "Нижегородский научно-исследовательский институт радиотехники" | Способ оценки технических характеристик радиолокационных комплексов и мобильный трассовый испытательный комплекс для его осуществления |
WO2018166575A1 (en) * | 2017-03-13 | 2018-09-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Self-calibration of antenna array system |
US10090065B1 (en) | 2017-03-14 | 2018-10-02 | International Business Machines Corporation | Simultaneous write, read, and command-address-control calibration of an interface within a circuit |
US9991972B1 (en) * | 2017-04-26 | 2018-06-05 | Cisco Technology, Inc. | Remote radio head calibration |
US10128894B1 (en) | 2017-05-09 | 2018-11-13 | Analog Devices Global | Active antenna calibration |
FR3076133B1 (fr) * | 2017-12-27 | 2019-12-27 | Avantix | Procede de detection d'emetteurs radioelectriques et dispositif associe |
CN110289920A (zh) * | 2019-03-22 | 2019-09-27 | 北京理工雷科电子信息技术有限公司 | 一种多通道宽带收发系统的相位校准方法 |
US10965026B2 (en) | 2019-06-27 | 2021-03-30 | Psemi Corporation | Phased array transceiver with built-in transmitter linearization feedback |
WO2020263852A1 (en) * | 2019-06-27 | 2020-12-30 | Psemi Corporation | Phased array transceiver with built-in phase interferometer and/or transmitter linearization feedback |
EP3896438A1 (en) * | 2020-04-16 | 2021-10-20 | Transtech Systems, Inc. | Methods, circuits and systems for obtaining impedance or dielectric measurements of a material under test |
CN115426058B (zh) * | 2022-08-24 | 2023-06-13 | 广州通则康威智能科技有限公司 | 一种无线设备的射频功率校准控制方法、装置及终端设备 |
Citations (2)
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US6157343A (en) * | 1996-09-09 | 2000-12-05 | Telefonaktiebolaget Lm Ericsson | Antenna array calibration |
WO2007056672A2 (en) * | 2005-11-02 | 2007-05-18 | Qualcomm Incorporated | Antenna array calibration for wireless communication systems |
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US5530449A (en) | 1994-11-18 | 1996-06-25 | Hughes Electronics | Phased array antenna management system and calibration method |
US6124824A (en) * | 1999-01-29 | 2000-09-26 | Cwill Telecommunications, Inc. | Adaptive antenna array system calibration |
EP2139068B1 (en) * | 1999-12-15 | 2011-04-13 | Nippon Telegraph And Telephone Corporation | Adaptive array antenna transceiver apparatus |
JP3360731B2 (ja) | 2000-10-27 | 2002-12-24 | 日本電気株式会社 | アレーアンテナ校正方法およびアレーアンテナ受信装置 |
US6496140B1 (en) | 2001-03-27 | 2002-12-17 | Nokia Networks Oy | Method for calibrating a smart-antenna array radio transceiver unit and calibrating system |
US20060061369A1 (en) * | 2004-09-20 | 2006-03-23 | Marks Kevin T | Information handling system integrated cable tester |
US8320903B2 (en) * | 2005-09-07 | 2012-11-27 | Samsung Electronics Co., Ltd. | Method and system for calibrating multiple types of base stations in a wireless network |
US7672668B2 (en) * | 2005-09-07 | 2010-03-02 | Samsung Electronics Co., Ltd. | Calibration system architecture for calibrating multiple types of base stations in a wireless network |
CN101622799B (zh) * | 2007-03-02 | 2014-04-16 | 高通股份有限公司 | 中继器的配置 |
CN101034947B (zh) * | 2007-04-06 | 2011-04-20 | 中兴通讯股份有限公司 | 手机顶针式射频校准夹具 |
US7822398B2 (en) | 2007-09-17 | 2010-10-26 | Intel Corporation | Device, system, and method of phased-array calibration |
KR101452999B1 (ko) * | 2008-01-25 | 2014-10-21 | 삼성전자주식회사 | 다중 안테나 시스템에서 캘리브레이션 장치 및 방법 |
-
2009
- 2009-08-31 US US12/550,432 patent/US8285221B2/en not_active Expired - Fee Related
-
2010
- 2010-08-17 EP EP10008562A patent/EP2290382A1/en not_active Withdrawn
- 2010-08-17 EP EP13154080.9A patent/EP2597474A1/en not_active Withdrawn
- 2010-08-17 EP EP13154081.7A patent/EP2597475A1/en not_active Withdrawn
- 2010-08-30 CN CN201310343905.4A patent/CN103490789B/zh not_active Expired - Fee Related
- 2010-08-30 CN CN201010268865.8A patent/CN102006091B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6157343A (en) * | 1996-09-09 | 2000-12-05 | Telefonaktiebolaget Lm Ericsson | Antenna array calibration |
WO2007056672A2 (en) * | 2005-11-02 | 2007-05-18 | Qualcomm Incorporated | Antenna array calibration for wireless communication systems |
Also Published As
Publication number | Publication date |
---|---|
CN103490789A (zh) | 2014-01-01 |
EP2290382A1 (en) | 2011-03-02 |
US8285221B2 (en) | 2012-10-09 |
CN102006091A (zh) | 2011-04-06 |
CN103490789B (zh) | 2016-01-13 |
EP2597475A1 (en) | 2013-05-29 |
US20110053646A1 (en) | 2011-03-03 |
EP2597474A1 (en) | 2013-05-29 |
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