ES2654641T3 - Método y aparato para formar un haz - Google Patents
Método y aparato para formar un haz Download PDFInfo
- Publication number
- ES2654641T3 ES2654641T3 ES10793437.4T ES10793437T ES2654641T3 ES 2654641 T3 ES2654641 T3 ES 2654641T3 ES 10793437 T ES10793437 T ES 10793437T ES 2654641 T3 ES2654641 T3 ES 2654641T3
- Authority
- ES
- Spain
- Prior art keywords
- signal
- reference signal
- phase
- gain
- state
- 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
- 238000000034 method Methods 0.000 title claims description 25
- 230000010354 integration Effects 0.000 claims abstract description 55
- 230000010363 phase shift Effects 0.000 claims description 14
- 230000004048 modification Effects 0.000 claims description 7
- 238000012986 modification Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000003111 delayed effect Effects 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 description 11
- 238000006073 displacement reaction Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000000875 corresponding effect Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000002596 correlated effect Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 239000001095 magnesium carbonate Substances 0.000 description 2
- 238000013507 mapping Methods 0.000 description 2
- 230000000116 mitigating effect Effects 0.000 description 2
- 230000005404 monopole Effects 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 101001129076 Homo sapiens Serine/threonine-protein kinase N1 Proteins 0.000 description 1
- 102100031206 Serine/threonine-protein kinase N1 Human genes 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 244000045947 parasite Species 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/22—Multipath-related issues
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/35—Constructional details or hardware or software details of the signal processing chain
- G01S19/36—Constructional details or hardware or software details of the signal processing chain relating to the receiver frond end
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/48—Earthing means; Earth screens; Counterpoises
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
-
- 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
- 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
- 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
- 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
- H01Q3/42—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 using frequency-mixing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
- H01Q9/42—Resonant antennas with feed to end of elongated active element, e.g. unipole with folded element, the folded parts being spaced apart a small fraction of the operating wavelength
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Radar Systems Or Details Thereof (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2009903063 | 2009-07-01 | ||
| AU2009903063A AU2009903063A0 (en) | 2009-07-01 | Method and Apparatus for Forming a Gain Pattern | |
| PCT/AU2010/000839 WO2011000049A1 (en) | 2009-07-01 | 2010-07-01 | Method and apparatus for forming a beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2654641T3 true ES2654641T3 (es) | 2018-02-14 |
Family
ID=43410374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES10793437.4T Active ES2654641T3 (es) | 2009-07-01 | 2010-07-01 | Método y aparato para formar un haz |
Country Status (9)
| Country | Link |
|---|---|
| US (3) | US8934844B2 (enExample) |
| EP (1) | EP2449627B1 (enExample) |
| JP (2) | JP5702775B2 (enExample) |
| KR (1) | KR101709804B1 (enExample) |
| CN (1) | CN102474006B (enExample) |
| ES (1) | ES2654641T3 (enExample) |
| IL (2) | IL216478A (enExample) |
| SG (1) | SG176616A1 (enExample) |
| WO (1) | WO2011000049A1 (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8934844B2 (en) * | 2009-07-01 | 2015-01-13 | Locata Corporation Pty Ltd | Method and apparatus for forming a beam |
| US9640865B2 (en) * | 2010-10-21 | 2017-05-02 | Locata Corporation Pty Ltd | Method and apparatus for forming a remote beam |
| SG192782A1 (en) | 2011-02-15 | 2013-09-30 | Lilly Co Eli | Methods for controlling pain in canines using a transdermal solution of fentanyl |
| FR2988483B1 (fr) * | 2012-03-22 | 2014-03-07 | Thales Sa | Dispositif de reception de signaux de radio-navigation multi-antennes |
| US11125888B2 (en) * | 2016-06-06 | 2021-09-21 | Brian G. Agee | Multi-subband methods for reduced complexity, wideband blind resilient detection and geo-observable estimation of global navigation satellite signals |
| US10775510B2 (en) | 2016-06-06 | 2020-09-15 | Brian G. Agee | Blind despreading of civil GNSS signals for resilient PNT applications |
| KR102647167B1 (ko) * | 2017-05-12 | 2024-03-13 | 로카타 코퍼레이션 피티와이 리미티드 | 사용자 플랫폼의 환경을 특징짓는 방법 및 장치 |
| KR102105449B1 (ko) * | 2017-09-11 | 2020-05-29 | 한국과학기술원 | 5g 이동통신 및 레이더용 빔포밍 회로 |
| US11201388B2 (en) * | 2018-03-22 | 2021-12-14 | Commscope Technologies Llc | Base station antennas that utilize amplitude-weighted and phase-weighted linear superposition to support high effective isotropic radiated power (EIRP) with high boresight coverage |
| CN108511909B (zh) * | 2018-05-08 | 2020-08-07 | 鹰视云(深圳)科技有限公司 | 一种球面相控阵天线的布阵方法 |
| KR102019432B1 (ko) * | 2018-08-03 | 2019-09-06 | 경상대학교 산학협력단 | 광범위 앙각을 갖는 배열 안테나 장치 |
| WO2020027391A1 (ko) * | 2018-08-03 | 2020-02-06 | 경상대학교 산학협력단 | 광범위 앙각을 갖는 배열 안테나 장치 |
| KR102019434B1 (ko) * | 2018-09-06 | 2019-09-06 | 경상대학교 산학협력단 | 광범위 앙각을 갖는 y축 수평 배열 안테나 장치 |
| US12476361B2 (en) * | 2022-07-25 | 2025-11-18 | The Boeing Company | Flexible phased array antenna systems and methods |
| US12401431B2 (en) * | 2023-02-21 | 2025-08-26 | Qualcomm Incorporated | Joint phase and gain calibration for millimeter wave beamforming |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1344349A (fr) * | 1962-10-02 | 1963-11-29 | Csf | Antenne rideau à balayage électronique |
| US5103232A (en) | 1991-04-18 | 1992-04-07 | Raytheon Company | Phase quantization error decorrelator for phased array antenna |
| US5268695A (en) | 1992-10-06 | 1993-12-07 | Trimble Navigation Limited | Differential phase measurement through antenna multiplexing |
| US6289004B1 (en) * | 1998-03-12 | 2001-09-11 | Interdigital Technology Corporation | Adaptive cancellation of fixed interferers |
| US6411612B1 (en) * | 1998-05-19 | 2002-06-25 | Harris Communication | Selective modification of antenna directivity pattern to adaptively cancel co-channel interference in TDMA cellular communication system |
| US6304216B1 (en) * | 1999-03-30 | 2001-10-16 | Conexant Systems, Inc. | Signal detector employing correlation analysis of non-uniform and disjoint sample segments |
| US6005515A (en) * | 1999-04-09 | 1999-12-21 | Trw Inc. | Multiple scanning beam direct radiating array and method for its use |
| JP3597101B2 (ja) * | 2000-02-21 | 2004-12-02 | 埼玉日本電気株式会社 | 受信回路及びアダプティブアレイアンテナシステム |
| US6928275B1 (en) | 2000-05-08 | 2005-08-09 | Qualcomm Incorporated | Method and apparatus for compensating local oscillator frequency error |
| JP4028178B2 (ja) * | 2001-02-09 | 2007-12-26 | 株式会社東芝 | 移動体用アンテナ装置 |
| DE10125474A1 (de) * | 2001-05-25 | 2002-12-12 | Walter Doell | Vorrichtung sowie Verfahren zum Empfangen von von Satelliten abgegebenen Signalen |
| JP2003023383A (ja) | 2001-07-06 | 2003-01-24 | Mitsubishi Heavy Ind Ltd | 可変ビームアンテナ装置 |
| WO2003043125A1 (en) | 2001-11-09 | 2003-05-22 | Ems Technologies, Inc. | Beamformer for multi-beam receive antenna |
| US6828935B1 (en) | 2002-07-19 | 2004-12-07 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Digitally synthesized phased antenna for multibeam global positioning |
| US6870503B2 (en) * | 2002-11-19 | 2005-03-22 | Farrokh Mohamadi | Beam-forming antenna system |
| JP3858873B2 (ja) * | 2002-12-02 | 2006-12-20 | 株式会社村田製作所 | アンテナ装置、無線装置およびレーダ |
| JP2004317524A (ja) * | 2004-07-30 | 2004-11-11 | Fujitsu Ltd | レーダ装置 |
| US7460615B2 (en) | 2005-04-12 | 2008-12-02 | Novatel, Inc. | Spatial and time multiplexing of multi-band signals |
| JP2006345426A (ja) * | 2005-06-10 | 2006-12-21 | Matsushita Electric Ind Co Ltd | 受信装置、受信方法及びプログラム |
| JP4646220B2 (ja) * | 2005-07-14 | 2011-03-09 | 古河電気工業株式会社 | 変調装置、通信機及び近距離レーダ |
| US8218601B2 (en) | 2006-03-09 | 2012-07-10 | European Space Agency | Receiver and transmitter for use in a satellite navigation system |
| JP4138825B2 (ja) * | 2006-07-26 | 2008-08-27 | 株式会社東芝 | ウェイト算出方法、ウェイト算出装置、アダプティブアレーアンテナ、及びレーダ装置 |
| US7786933B2 (en) | 2007-05-21 | 2010-08-31 | Spatial Digital Systems, Inc. | Digital beam-forming apparatus and technique for a multi-beam global positioning system (GPS) receiver |
| US8934844B2 (en) * | 2009-07-01 | 2015-01-13 | Locata Corporation Pty Ltd | Method and apparatus for forming a beam |
-
2010
- 2010-07-01 US US13/377,808 patent/US8934844B2/en active Active
- 2010-07-01 WO PCT/AU2010/000839 patent/WO2011000049A1/en not_active Ceased
- 2010-07-01 ES ES10793437.4T patent/ES2654641T3/es active Active
- 2010-07-01 JP JP2012517981A patent/JP5702775B2/ja active Active
- 2010-07-01 SG SG2011088309A patent/SG176616A1/en unknown
- 2010-07-01 EP EP10793437.4A patent/EP2449627B1/en active Active
- 2010-07-01 KR KR1020117029544A patent/KR101709804B1/ko active Active
- 2010-07-01 CN CN201080028927.6A patent/CN102474006B/zh active Active
-
2011
- 2011-11-20 IL IL216478A patent/IL216478A/en active IP Right Grant
-
2014
- 2014-12-01 US US14/557,412 patent/US9444539B2/en active Active
-
2015
- 2015-02-20 JP JP2015032134A patent/JP5980358B2/ja active Active
-
2016
- 2016-04-07 IL IL244992A patent/IL244992A/en active IP Right Grant
- 2016-08-02 US US15/226,903 patent/US9739887B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011000049A1 (en) | 2011-01-06 |
| CN102474006A (zh) | 2012-05-23 |
| US9739887B2 (en) | 2017-08-22 |
| KR20120027327A (ko) | 2012-03-21 |
| US20170068000A1 (en) | 2017-03-09 |
| CN102474006B (zh) | 2014-10-01 |
| US8934844B2 (en) | 2015-01-13 |
| IL216478A (en) | 2016-04-21 |
| IL244992A0 (en) | 2016-05-31 |
| IL216478A0 (en) | 2012-01-31 |
| KR101709804B1 (ko) | 2017-02-23 |
| JP5980358B2 (ja) | 2016-08-31 |
| US20150341104A1 (en) | 2015-11-26 |
| US20120108193A1 (en) | 2012-05-03 |
| EP2449627A4 (en) | 2013-01-16 |
| JP2015127712A (ja) | 2015-07-09 |
| IL244992A (en) | 2017-03-30 |
| JP5702775B2 (ja) | 2015-04-15 |
| US9444539B2 (en) | 2016-09-13 |
| SG176616A1 (en) | 2012-01-30 |
| EP2449627B1 (en) | 2017-10-04 |
| JP2012531597A (ja) | 2012-12-10 |
| EP2449627A1 (en) | 2012-05-09 |
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