ES2900386T3 - Formación de rayos de RF en la aplicación de matriz en fase - Google Patents
Formación de rayos de RF en la aplicación de matriz en fase Download PDFInfo
- Publication number
- ES2900386T3 ES2900386T3 ES13710199T ES13710199T ES2900386T3 ES 2900386 T3 ES2900386 T3 ES 2900386T3 ES 13710199 T ES13710199 T ES 13710199T ES 13710199 T ES13710199 T ES 13710199T ES 2900386 T3 ES2900386 T3 ES 2900386T3
- Authority
- ES
- Spain
- Prior art keywords
- amplifier
- signal
- coupled
- phase shifter
- power
- 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.)
- Active
Links
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- 238000003199 nucleic acid amplification method Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000010363 phase shift Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
- H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
-
- 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
- H01Q3/36—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 variable phase-shifters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
- H04B7/0842—Weighted combining
- H04B7/086—Weighted combining using weights depending on external parameters, e.g. direction of arrival [DOA], predetermined weights or beamforming
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Radio Transmission System (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/406,268 US9490886B2 (en) | 2012-02-27 | 2012-02-27 | RF beamforming in phased array application |
| PCT/US2013/028102 WO2013130673A1 (en) | 2012-02-27 | 2013-02-27 | Rf beamforming in phased array application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2900386T3 true ES2900386T3 (es) | 2022-03-16 |
Family
ID=47892003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES13710199T Active ES2900386T3 (es) | 2012-02-27 | 2013-02-27 | Formación de rayos de RF en la aplicación de matriz en fase |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9490886B2 (enExample) |
| EP (1) | EP2820774B1 (enExample) |
| JP (1) | JP6279490B2 (enExample) |
| KR (1) | KR102123567B1 (enExample) |
| CN (1) | CN104137438B (enExample) |
| ES (1) | ES2900386T3 (enExample) |
| WO (1) | WO2013130673A1 (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9893752B2 (en) | 2014-10-31 | 2018-02-13 | Skyworks Solutions, Inc. | Diversity receiver front end system with variable-gain amplifiers |
| US9571037B2 (en) | 2014-10-31 | 2017-02-14 | Skyworks Solutions, Inc. | Diversity receiver front end system with impedance matching components |
| US10050694B2 (en) | 2014-10-31 | 2018-08-14 | Skyworks Solution, Inc. | Diversity receiver front end system with post-amplifier filters |
| US10009054B2 (en) | 2015-05-28 | 2018-06-26 | Skyworks Solutions, Inc. | Impedance matching integrous signal combiner |
| US10270555B2 (en) * | 2015-06-30 | 2019-04-23 | Telefonaktiebolaget Lm Ericsson (Publ) | Optical beamforming |
| CN106788649B (zh) * | 2016-12-06 | 2020-11-10 | 深圳大学 | 一种受总功率约束的开关模拟波束成形系统 |
| US10771123B2 (en) * | 2017-02-01 | 2020-09-08 | Yiming Huo | Distributed phased arrays based MIMO (DPA-MIMO) for next generation wireless user equipment hardware design and method |
| KR102447804B1 (ko) * | 2017-09-05 | 2022-09-27 | 삼성전자주식회사 | 송신 신호 또는 수신 신호를 처리하기 위한 무선 통신 시스템을 포함하는 전자 장치 |
| CN111164830B (zh) * | 2017-10-13 | 2021-05-11 | 劲通开曼有限公司 | 用于高架和阻碍部署的蜂窝天线 |
| US10848295B2 (en) * | 2018-03-19 | 2020-11-24 | Lg Electronics Inc. | Mobile terminal performing system damage avodiance in multi-communication system |
| US11271328B2 (en) * | 2018-09-24 | 2022-03-08 | Qualcomm Incorporated | Hybrid wireless transceiver architecture that supports multiple antenna arrays |
| US11545749B2 (en) * | 2019-07-17 | 2023-01-03 | The Regents Of The University Of California | Nonreciprocal and reconfigurable phased-array antennas |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3593147A (en) * | 1969-03-04 | 1971-07-13 | Itt | Equal gain diversity receiving system with squelch |
| FR2669166A1 (fr) * | 1990-11-13 | 1992-05-15 | Trt Telecom Radio Electr | Dispositif de reception forme d'une pluralite de branches de reception. |
| US5912925A (en) * | 1995-05-18 | 1999-06-15 | Aura Communications, Inc. | Diversity circuit for magnetic communication system |
| JP4103666B2 (ja) * | 2003-04-03 | 2008-06-18 | 株式会社村田製作所 | 無線受信装置 |
| US7502631B2 (en) | 2003-11-13 | 2009-03-10 | California Institute Of Technology | Monolithic silicon-based phased arrays for communications and radars |
| US7471694B2 (en) | 2004-10-06 | 2008-12-30 | Broadcom Corporation | Method and system for channel estimation in a single channel (SC) multiple-input multiple-output (MIMO) system comprising two-transmit (2-Tx) and multiple-receive (M-RX) antennas for WCDMA/HSDPA |
| US7129783B2 (en) | 2004-10-25 | 2006-10-31 | The Aerospace Corporation | Hybrid active combiner and circulator |
| JP4271187B2 (ja) * | 2005-12-20 | 2009-06-03 | 三菱電機株式会社 | アンテナモジュール及びアンテナ装置 |
| US7546110B2 (en) | 2006-03-17 | 2009-06-09 | Newport Media, Inc. | Low power highly linear RF downconverter |
| WO2008112454A1 (en) | 2007-03-13 | 2008-09-18 | The Regents Of The University Of California | Code-modulated path-sharing multi-signal systems |
| JP2010004112A (ja) * | 2008-06-18 | 2010-01-07 | Renesas Technology Corp | 通信回路 |
| TWI517499B (zh) * | 2009-04-13 | 2016-01-11 | 凡爾賽特公司 | 主動式巴特勒矩陣、主動式布拉斯矩陣子單元、主動式布拉斯矩陣以及波束形成網路設備 |
| EP2419962B1 (en) * | 2009-04-13 | 2020-12-23 | ViaSat, Inc. | Half-duplex phased array antenna system |
| US8693970B2 (en) * | 2009-04-13 | 2014-04-08 | Viasat, Inc. | Multi-beam active phased array architecture with independant polarization control |
| EP2267919B1 (en) | 2009-06-23 | 2012-11-07 | Imec | EHF wireless communication receiver using beamforming with scalable number of antenna paths |
| US8547278B2 (en) | 2009-08-31 | 2013-10-01 | Electronics And Telecommunications Research Institute | Sensing device having multi beam antenna array |
| US8618983B2 (en) | 2009-09-13 | 2013-12-31 | International Business Machines Corporation | Phased-array transceiver for millimeter-wave frequencies |
-
2012
- 2012-02-27 US US13/406,268 patent/US9490886B2/en active Active
-
2013
- 2013-02-27 CN CN201380010843.3A patent/CN104137438B/zh active Active
- 2013-02-27 WO PCT/US2013/028102 patent/WO2013130673A1/en not_active Ceased
- 2013-02-27 JP JP2014558974A patent/JP6279490B2/ja active Active
- 2013-02-27 ES ES13710199T patent/ES2900386T3/es active Active
- 2013-02-27 EP EP13710199.4A patent/EP2820774B1/en active Active
- 2013-02-27 KR KR1020147026792A patent/KR102123567B1/ko active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104137438A (zh) | 2014-11-05 |
| KR102123567B1 (ko) | 2020-06-16 |
| KR20140136956A (ko) | 2014-12-01 |
| CN104137438B (zh) | 2018-03-23 |
| US9490886B2 (en) | 2016-11-08 |
| EP2820774B1 (en) | 2021-11-10 |
| JP6279490B2 (ja) | 2018-02-14 |
| WO2013130673A1 (en) | 2013-09-06 |
| EP2820774A1 (en) | 2015-01-07 |
| US20130222056A1 (en) | 2013-08-29 |
| JP2015515174A (ja) | 2015-05-21 |
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