ES2550133A1 - Multi-beam antenna for mobile phone base station (Machine-translation by Google Translate, not legally binding) - Google Patents
Multi-beam antenna for mobile phone base station (Machine-translation by Google Translate, not legally binding) Download PDFInfo
- Publication number
- ES2550133A1 ES2550133A1 ES201530973A ES201530973A ES2550133A1 ES 2550133 A1 ES2550133 A1 ES 2550133A1 ES 201530973 A ES201530973 A ES 201530973A ES 201530973 A ES201530973 A ES 201530973A ES 2550133 A1 ES2550133 A1 ES 2550133A1
- Authority
- ES
- Spain
- Prior art keywords
- radiating elements
- base station
- translation
- machine
- legally binding
- 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 abstract description 6
- 230000010287 polarization Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
Classifications
-
- 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
- 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
- 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
- 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
- H01Q25/002—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
- 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
- H01Q3/32—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 mechanical means
-
- 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
- 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
- H01Q3/005—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using remotely controlled antenna positioning or scanning
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
Description
primera realización práctica de la presente invención. First practical embodiment of the present invention.
La figura 5 muestra una realización práctica del elemento radiante de acuerdo con la citada primera realización práctica compuesto por dos dipolos radiantes ortogonales. La figura 6 muestra un esquema de conexión de la señal de entrada a cada elemento Figure 5 shows a practical embodiment of the radiating element according to the said first practical embodiment composed of two orthogonal radiating dipoles. Figure 6 shows a scheme of connection of the input signal to each element
radiante pasando por redes de distribución que conforman el haz. La figura 7 muestra una segunda realización práctica de la presente invención donde las radiant through distribution networks that make up the beam. Figure 7 shows a second practical embodiment of the present invention where the
agrupaciones arrays no son todas iguales entre sí para mayor optimización de la celda y gestión de tráfico. La figura 8 muestra un diagrama de radiación horizontal según la segunda realización Array clusters are not all equal to each other for further cell optimization and traffic management. Figure 8 shows a horizontal radiation diagram according to the second embodiment
práctica de la distribución de arrays según mostrado en la figura 7. Array distribution practice as shown in Figure 7.
La figura 9 muestra un diagrama de radiación vertical de la primera realización de la antena, según las figuras 3 y 4. La figura 10 muestra una imagen de la antena multi-haz. La figura 11 muestra una tercera realización de la presente invención donde los arrays no Figure 9 shows a vertical radiation diagram of the first embodiment of the antenna, according to Figures 3 and 4. Figure 10 shows an image of the multi-beam antenna. Figure 11 shows a third embodiment of the present invention where the arrays do not
son todos iguales entre sí para mayor simplificación de la antena. They are all equal to each other for further simplification of the antenna.
La figura 12a muestra un esquema del mecanismo de ajuste de direcciones de azimuth de cada uno de los haces. La figura 12b muestra un esquema del modo de funcionamiento del desfasador. La figura 13 muestra un mecanismo mecánico empleado en la realización práctica de esta Figure 12a shows a scheme of the azimuth address adjustment mechanism of each of the beams. Figure 12b shows a diagram of the operation mode of the phase shifter. Figure 13 shows a mechanical mechanism used in the practical realization of this
invención para movimiento de las piezas móviles de la red de distribución que ajusta el azimuth. invention for moving the moving parts of the distribution network that adjusts the azimuth.
DESCRIPCIÓN DE UNA REALIZACIÓN PREFERENTE. A la vista de las comentadas figuras y de acuerdo con la numeración adoptada podemos observar cómo se describe una antena multi-haz para estación base de telefonía móvil, cuya DESCRIPTION OF A PREFERRED EMBODIMENT. In view of the aforementioned figures and in accordance with the numbering adopted we can observe how a multi-beam antenna for mobile phone base station is described, whose
7 7
En contraposición se pueden seleccionar arrays unidimensionales que presentan ancho de haz vertical aproximado de 60 grados, o bien arrays con tres o más elementos radiantes en dirección vertical, disminuyendo más el ancho de haz pero aumentando la complejidad y tamaño de la antena. Dos elementos radiantes en dirección vertical es la mejor solución de compromiso entre ancho de haz y dimensión de la antena. En el caso práctico de la presente invención de cinco haces con ganancias superiores a 20dBi por haz en la banda de 1710-2690MHz, la antena presenta dimensiones asequibles de 1100 x 1300mm (figura 10). El ancho de haz vertical de 30 grados presenta además la ventaja de dar muy buena cobertura a toda una grada de un estadio de futbol sin necesidad de ofrecer tilt eléctrico, simplificando por tanto el esquema global de la antena. No obstante la antena puede ser instalada con tilt mecánico si así se desea sin degradar el diagrama de radiación gracias al amplio ancho de haz vertical. In contrast, one-dimensional arrays can be selected that have an approximate vertical beam width of 60 degrees, or arrays with three or more radiating elements in the vertical direction, further decreasing the beam width but increasing the complexity and size of the antenna. Two radiating elements in the vertical direction is the best compromise solution between beam width and antenna dimension. In the practical case of the present invention of five beams with gains greater than 20dBi per beam in the band of 1710-2690MHz, the antenna has affordable dimensions of 1100 x 1300mm (Figure 10). The vertical beam width of 30 degrees also has the advantage of giving very good coverage to a whole tier of a football stadium without the need to offer electric tilt, thus simplifying the overall antenna scheme. However, the antenna can be installed with mechanical tilt if desired without degrading the radiation pattern thanks to the wide vertical beam width.
Una tercera ejecución práctica se muestra en la figura 11, donde se han añadido dos arrays 3a y 3e unidimensionales que dan cobertura a los extremos de la celda con menor densidad población, ampliando así la zona de cobertura sin añadir complejidad a la antena. La ventaja de esta realización con respecto a la mostrada en la figura 7 es la disminución de dimensiones de la antena costa ampliar más ancho de haz vertical de los haces extremos. A third practical execution is shown in Figure 11, where two three-dimensional arrays 3a and 3e have been added that give coverage to the ends of the cell with lower population density, thus expanding the coverage area without adding complexity to the antenna. The advantage of this embodiment with respect to that shown in Figure 7 is the decrease in dimensions of the coastal antenna to extend wider vertical beam width of the extreme beams.
Con las explicaciones anteriores el lector puede inferir múltiples combinaciones posibles de implementación sujetas a la presente invención. With the foregoing explanations the reader can infer multiple possible combinations of implementation subject to the present invention.
La figura 12a muestra un esquema del mecanismo con el que se ha dotado la antena multihaz objeto de esta invención para el ajuste remoto de la dirección de apuntamiento azimutal de cada uno de los haces que componen la antena. Como norma general, el mecanismo está compuesto de un módulo electrónico 9 y de tantos módulos de accionamiento mecánico 8a, 8b, .. 8e como desfasadores 5a, .. 5e haya presentes en la antena, cinco en la realización práctica que nos ocupa. Figure 12a shows a diagram of the mechanism with which the multi-beam antenna object of this invention has been provided for the remote adjustment of the azimuthal pointing direction of each of the beams that make up the antenna. As a general rule, the mechanism is composed of an electronic module 9 and of so many mechanical actuation modules 8a, 8b, .. 8e as phase shifters 5a, .. 5e are present in the antenna, five in the practical embodiment at hand.
La figura 12b muestra un esquema del modo en el que el módulo de accionamiento mecánico se acopla a los desfasadores para hacer posible el ajuste dinámico de la dirección del haz principal. Figure 12b shows a schematic of the way in which the mechanical drive module is coupled to the phase shifters to enable dynamic adjustment of the main beam direction.
Para hacer posible la variación de apuntamiento acimutal de cada uno de los haces de radiación es preciso variar la fase de la señal que se aporta a cada uno de los elementos de To make possible the azimuthal pointing variation of each of the radiation beams, it is necessary to vary the phase of the signal that is provided to each of the elements of
12 12
La conexión entre el módulo electrónico 9 y cada uno de los módulos de accionamiento se hace a través de cables 50i que llevan las señales de accionamiento de giro de los motores más los sensores necesarios para la detección del movimiento/paro. The connection between the electronic module 9 and each of the drive modules is made through cables 50i that carry the motor rotation signals plus the sensors necessary for motion / stop detection.
5 En la materialización práctica de esta invención los medios para el ajuste del azimuth se han dispuesto como un sistema integrado a la antena, donde tanto módulo electrónico como sistemas de accionamiento mecánico y motores están dentro del mismo radomo que envuelve la antena. No obstante se puede disponer tanto interno como externo sin suponer ninguna novedad a lo presentado en esta invención. In the practical embodiment of this invention, the means for azimuth adjustment have been arranged as an integrated system to the antenna, where both electronic module and mechanical drive systems and motors are within the same radome that surrounds the antenna. However, both internal and external can be arranged without assuming any novelty to what is presented in this invention.
10 El mecanismo de ajuste de azimut se ha diseñado para ser accionado manualmente así como remotamente, tal cual se conocen actualmente los sistemas de ajuste de tilt. 10 The azimuth adjustment mechanism is designed to be operated manually as well as remotely, as tilt adjustment systems are currently known.
El mecanismo de ajuste de azimut incluye un indicador 14 visible desde el exterior que 15 señala el azimut configurado para cada haz. The azimuth adjustment mechanism includes an indicator 14 visible from the outside that indicates the azimuth configured for each beam.
En la presente invención se da solución a esta necesidad proponiendo una realización de antena multi-haz con direcciones de apuntamiento azimutales configurables dinámicamente y anchos de haz reducidos, a la vez que se mantienen las prestaciones generales para In the present invention, this need is met by proposing a multi-beam antenna embodiment with dynamically configurable azimuthal pointing directions and reduced beam widths, while maintaining the general performance for
20 antenas de estación base, como el aislamiento entre polarizaciones y entre haces de 30dB. 20 base station antennas, such as isolation between polarizations and between 30dB beams.
Con todo esto se consigue una sectorización óptima de la celda para eventos multitudinarios tales como conciertos o estadios deportivos. With all this, an optimal sectorization of the cell is achieved for mass events such as concerts or sports stadiums.
14 14
Claims (1)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201530973A ES2550133B1 (en) | 2015-07-07 | 2015-07-07 | Multi-beam antenna for mobile phone base station |
| PT16178138T PT3116060T (en) | 2015-07-07 | 2016-07-06 | Multibeam antenna for mobile telephone base station |
| EP16178138.0A EP3116060B1 (en) | 2015-07-07 | 2016-07-06 | Multibeam antenna for mobile telephone base station |
| ES16178138T ES2701921T3 (en) | 2015-07-07 | 2016-07-06 | Multi-beam antenna for mobile phone base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201530973A ES2550133B1 (en) | 2015-07-07 | 2015-07-07 | Multi-beam antenna for mobile phone base station |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2550133A1 true ES2550133A1 (en) | 2015-11-04 |
| ES2550133B1 ES2550133B1 (en) | 2016-09-09 |
Family
ID=54353329
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES201530973A Expired - Fee Related ES2550133B1 (en) | 2015-07-07 | 2015-07-07 | Multi-beam antenna for mobile phone base station |
| ES16178138T Active ES2701921T3 (en) | 2015-07-07 | 2016-07-06 | Multi-beam antenna for mobile phone base station |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES16178138T Active ES2701921T3 (en) | 2015-07-07 | 2016-07-06 | Multi-beam antenna for mobile phone base station |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3116060B1 (en) |
| ES (2) | ES2550133B1 (en) |
| PT (1) | PT3116060T (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109755759A (en) * | 2019-01-04 | 2019-05-14 | 武汉虹信通信技术有限责任公司 | A kind of multifrequency narrow beam antenna array and antenna |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108461927B (en) * | 2018-02-06 | 2025-05-23 | 京信通信技术(广州)有限公司 | Multi-system integrated active antenna |
| CN108448258B (en) * | 2018-02-06 | 2025-05-23 | 京信通信技术(广州)有限公司 | Multi-standard fusion array antenna |
| CN110071373B (en) * | 2018-03-12 | 2023-03-14 | 京信通信技术(广州)有限公司 | Multi-system integrated antenna |
| CN108767498B (en) * | 2018-04-28 | 2024-01-30 | 广东博纬通信科技有限公司 | Multisystem base station antenna capable of controlling wave beam width |
| CN109273828A (en) * | 2018-09-29 | 2019-01-25 | 广东博纬通信科技有限公司 | Miniaturized wide-band rectangular shaped array antenna |
| CN110970731A (en) * | 2018-09-30 | 2020-04-07 | 华为技术有限公司 | Adjusting device, antenna and communication equipment |
| CN111342234A (en) * | 2018-12-19 | 2020-06-26 | 上海新岸线电子技术有限公司 | Base station electrically-controlled antenna |
| CN113889761A (en) * | 2020-07-03 | 2022-01-04 | 中国移动通信有限公司研究院 | Antenna, antenna adjusting method, device, equipment and storage medium |
| CN120691090A (en) * | 2020-09-01 | 2025-09-23 | 户外无线网络有限公司 | Base station antenna |
| CN114447585B (en) * | 2022-01-29 | 2024-03-19 | 京东方科技集团股份有限公司 | Multi-beam antenna, preparation method and communication device thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1204163A2 (en) * | 2000-11-03 | 2002-05-08 | KMW Inc. | Antenna system for use in a wireless communication system |
| WO2009102774A2 (en) * | 2008-02-11 | 2009-08-20 | Amphenol Corporation | Remote electrical tilt antenna with motor and clutch assembly |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE517758C2 (en) * | 2000-11-14 | 2002-07-09 | Ericsson Telefon Ab L M | Dubbelstråleantennapertur |
| KR100880892B1 (en) * | 2007-04-11 | 2009-01-30 | 한국전자통신연구원 | Multi-mode antenna and method of controlling mode of the same antenna |
| US8027703B2 (en) * | 2009-02-11 | 2011-09-27 | Amphenol Corporation | Multi-beam antenna with multi-device control unit |
| FR2945380B1 (en) * | 2009-05-11 | 2011-07-08 | Bouygues Telecom Sa | COMPACT MULTIFACEAL ANTENNA. |
| US8816907B2 (en) * | 2010-11-08 | 2014-08-26 | Blinq Wireless Inc. | System and method for high performance beam forming with small antenna form factor |
| DE102011015551B4 (en) * | 2011-03-30 | 2012-12-20 | Kathrein-Werke Kg | Multi-beam shape-accessory |
-
2015
- 2015-07-07 ES ES201530973A patent/ES2550133B1/en not_active Expired - Fee Related
-
2016
- 2016-07-06 PT PT16178138T patent/PT3116060T/en unknown
- 2016-07-06 ES ES16178138T patent/ES2701921T3/en active Active
- 2016-07-06 EP EP16178138.0A patent/EP3116060B1/en not_active Not-in-force
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1204163A2 (en) * | 2000-11-03 | 2002-05-08 | KMW Inc. | Antenna system for use in a wireless communication system |
| WO2009102774A2 (en) * | 2008-02-11 | 2009-08-20 | Amphenol Corporation | Remote electrical tilt antenna with motor and clutch assembly |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109755759A (en) * | 2019-01-04 | 2019-05-14 | 武汉虹信通信技术有限责任公司 | A kind of multifrequency narrow beam antenna array and antenna |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2701921T3 (en) | 2019-02-26 |
| EP3116060B1 (en) | 2018-09-19 |
| EP3116060A1 (en) | 2017-01-11 |
| PT3116060T (en) | 2018-12-12 |
| ES2550133B1 (en) | 2016-09-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2550133A1 (en) | Multi-beam antenna for mobile phone base station (Machine-translation by Google Translate, not legally binding) | |
| EP3491697B1 (en) | Multi-band access point antenna array | |
| US20210185548A1 (en) | Concentric cells in a wireless communication system | |
| ES2730961T3 (en) | Multiple Antenna Grouping | |
| ES2937641T3 (en) | Compact antenna array using virtual gyro of radiation vectors | |
| US10892547B2 (en) | Inconspicuous multi-directional antenna system configured for multiple polarization modes | |
| KR100807321B1 (en) | Adjustable beam antenna for mobile communication base station | |
| ES2339449T3 (en) | LOW PROFILE ANTENNA FOR SATELLITE COMMUNICATIONS. | |
| US20190123456A1 (en) | Multiple-input multiple-output (mimo) omnidirectional antenna | |
| US20150070230A1 (en) | Multi-beam antenna with modular luneburg lens and method of lens manufacture | |
| US20150116177A1 (en) | Vertically And Horizontally Polarized Omnidirectional Antennas And Related Methods | |
| CN108432088A (en) | Phased array antenna with subarray | |
| US7382329B2 (en) | Variable beam controlling antenna for a mobile communication base station | |
| KR20080023605A (en) | Dual Band Dual Polarization Antenna for Mobile Communication Base Station | |
| ES2870988T3 (en) | Matrix network of ground-to-air antennas | |
| AU2014213077A1 (en) | An antenna arrangement and a base station | |
| ES2730716T3 (en) | A wireless communication node with a 4TX / 4RX triple band antenna layout | |
| KR20220043213A (en) | Meta-structured wireless infrastructure for beamforming system | |
| CN114097142A (en) | Meta-structure based reflectarray for enhanced wireless applications | |
| US11005167B2 (en) | Low profile antenna-conformal one dimensional | |
| JP2014093599A (en) | Array antenna device and method for controlling the same | |
| JP2011010081A (en) | Antenna device | |
| JP5647334B2 (en) | Planar array antenna with reduced beam width | |
| JP2016012919A (en) | Array antenna and antenna for satellite communication | |
| ES3042193T3 (en) | Circular polarized antenna assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
Ref document number: 2550133 Country of ref document: ES Kind code of ref document: B1 Effective date: 20160909 |
|
| FD2A | Announcement of lapse in spain |
Effective date: 20211004 |