AR103863A1 - Formación de haces usando una disposición de antenas - Google Patents

Formación de haces usando una disposición de antenas

Info

Publication number
AR103863A1
AR103863A1 ARP160100586A ARP160100586A AR103863A1 AR 103863 A1 AR103863 A1 AR 103863A1 AR P160100586 A ARP160100586 A AR P160100586A AR P160100586 A ARP160100586 A AR P160100586A AR 103863 A1 AR103863 A1 AR 103863A1
Authority
AR
Argentina
Prior art keywords
ports
subsystem
subsystems
antennas
beam ports
Prior art date
Application number
ARP160100586A
Other languages
English (en)
Original Assignee
ERICSSON TELEFON AB L M (publ)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ERICSSON TELEFON AB L M (publ) filed Critical ERICSSON TELEFON AB L M (publ)
Publication of AR103863A1 publication Critical patent/AR103863A1/es

Links

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
    • 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
    • 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
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0025—Modular arrays
    • 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
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0691—Hybrid systems, i.e. switching and simultaneous transmission using subgroups of transmit antennas
    • 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
    • H04B7/10—Polarisation diversity; Directional diversity

Abstract

Se proveen mecanismos para la formación de haces usando un sistema de antenas que comprenden elementos polarizados dobles. Un método comprende generar uno o dos puertos de haz, donde el uno o dos puertos de haz se definen combinando al menos dos subsistemas no superpuestos. Cada subsistema has dos puertos de subsistema, incluyendo los dos puertos de subsistema patrones de potencia idénticos y polarización mutuamente ortogonal. Los al menos dos subsistemas no superpuestos se combinan por medio de ponderaciones de expansión. Las ponderaciones de expansión correlacionan el uno o dos puertos de haz con los puertos de subsistema de manera que el uno o dos puertos de haz tienen el mismo patrón de potencia que los subsistemas. Al menos algunas de las ponderaciones de expansión tienen idéntica magnitud no cero y se relacionan en fase para formar un lóbulo de transmisión. El método comprende transmitir señales usando dichos uno o dos puertos de haz.
ARP160100586A 2015-03-06 2016-03-04 Formación de haces usando una disposición de antenas AR103863A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2015/054783 WO2016141961A1 (en) 2015-03-06 2015-03-06 Beam forming using an antenna arrangement

Publications (1)

Publication Number Publication Date
AR103863A1 true AR103863A1 (es) 2017-06-07

Family

ID=52627245

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP160100586A AR103863A1 (es) 2015-03-06 2016-03-04 Formación de haces usando una disposición de antenas

Country Status (20)

Country Link
US (4) US10622715B2 (es)
EP (2) EP3266119B1 (es)
JP (1) JP6457108B2 (es)
KR (1) KR102162725B1 (es)
CN (3) CN107408970B (es)
AR (1) AR103863A1 (es)
AU (1) AU2015385427B2 (es)
CA (1) CA2978489C (es)
DK (1) DK3266119T3 (es)
ES (1) ES2687814T3 (es)
HU (1) HUE039682T2 (es)
IL (1) IL253641A0 (es)
MX (1) MX365762B (es)
MY (1) MY182089A (es)
PL (1) PL3266119T3 (es)
PT (1) PT3266119T (es)
RU (2) RU2656235C1 (es)
TR (1) TR201810572T4 (es)
WO (2) WO2016141961A1 (es)
ZA (1) ZA201705232B (es)

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Publication number Publication date
DK3266119T3 (en) 2018-08-13
US10581165B2 (en) 2020-03-03
HUE039682T2 (hu) 2019-01-28
ES2687814T3 (es) 2018-10-29
CN107408970B (zh) 2019-03-29
PL3266119T3 (pl) 2018-11-30
US20200212567A1 (en) 2020-07-02
PT3266119T (pt) 2018-07-23
US20180026693A1 (en) 2018-01-25
RU2656236C1 (ru) 2018-06-04
US11056785B2 (en) 2021-07-06
EP3266119A1 (en) 2018-01-10
TR201810572T4 (tr) 2018-08-27
CA2978489A1 (en) 2016-09-15
WO2016141961A1 (en) 2016-09-15
IL253641A0 (en) 2017-09-28
US10622715B2 (en) 2020-04-14
EP3266120A1 (en) 2018-01-10
WO2016142281A1 (en) 2016-09-15
ZA201705232B (en) 2019-10-30
EP3266119B1 (en) 2018-06-27
CN107408970A (zh) 2017-11-28
JP2018514111A (ja) 2018-05-31
US20180026367A1 (en) 2018-01-25
MX2017010033A (es) 2017-10-27
CN107431518A (zh) 2017-12-01
KR20170116150A (ko) 2017-10-18
AU2015385427B2 (en) 2018-06-14
MX365762B (es) 2019-06-13
US20200395664A1 (en) 2020-12-17
EP3266120B1 (en) 2021-05-05
US11024962B2 (en) 2021-06-01
CN107431518B (zh) 2021-03-30
KR102162725B1 (ko) 2020-10-07
AU2015385427A1 (en) 2017-08-10
BR112017018125A2 (pt) 2018-04-10
MY182089A (en) 2021-01-18
JP6457108B2 (ja) 2019-01-23
CA2978489C (en) 2021-08-24
RU2656235C1 (ru) 2018-06-04
CN110034805A (zh) 2019-07-19

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