AR105116A1 - Mitigación de interferencia en sistemas de múltiples entradas y múltiples salidas - Google Patents

Mitigación de interferencia en sistemas de múltiples entradas y múltiples salidas

Info

Publication number
AR105116A1
AR105116A1 ARP160101895A ARP160101895A AR105116A1 AR 105116 A1 AR105116 A1 AR 105116A1 AR P160101895 A ARP160101895 A AR P160101895A AR P160101895 A ARP160101895 A AR P160101895A AR 105116 A1 AR105116 A1 AR 105116A1
Authority
AR
Argentina
Prior art keywords
interference
mitigation
antennas
output systems
input
Prior art date
Application number
ARP160101895A
Other languages
English (en)
Inventor
Bao Lei
Olsson Bengt-Erik
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 AR105116A1 publication Critical patent/AR105116A1/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B15/00—Suppression or limitation of noise or interference
    • 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
    • H04B7/0413—MIMO systems
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

Se proveen mecanismos para ajustar una disposición de antenas a fin de mitigar la interferencia en un sistema de múltiples entradas y múltiples salidas con línea de visión. La disposición de antenas comprende al menos dos antenas. Un método comprende regular una distancia entre dos antenas de la disposición de antenas mediante una distancia de ajuste para compensar la interferencia ocasionada por al menos una reflexión que se produce a lo largo de un enlace con línea de visión de la disposición de antenas a las antenas destinadas a comunicarse con ellas.
ARP160101895A 2015-06-25 2016-06-23 Mitigación de interferencia en sistemas de múltiples entradas y múltiples salidas AR105116A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2015/064472 WO2016206750A1 (en) 2015-06-25 2015-06-25 Interference mitigation in multiple input multiple output systems

Publications (1)

Publication Number Publication Date
AR105116A1 true AR105116A1 (es) 2017-09-06

Family

ID=53540729

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP160101895A AR105116A1 (es) 2015-06-25 2016-06-23 Mitigación de interferencia en sistemas de múltiples entradas y múltiples salidas

Country Status (4)

Country Link
US (1) US20160380707A1 (es)
EP (1) EP3314699B1 (es)
AR (1) AR105116A1 (es)
WO (1) WO2016206750A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10567043B2 (en) 2017-02-10 2020-02-18 Huawei Technologies Co., Ltd. Antenna arrangements for interference alignment in line of sight wireless communications
US11108455B2 (en) * 2018-04-24 2021-08-31 Telefonaktiebolaget Lm Ericsson (Publ) Antenna geometries for improved MIMO communication
JP7000286B2 (ja) * 2018-09-14 2022-02-10 株式会社東芝 電子装置及び方法
US11184055B2 (en) * 2020-04-24 2021-11-23 Apple Inc. MIMO transmission using fewer antennas for communication
US20220279520A1 (en) * 2021-03-01 2022-09-01 At&T Intellectual Property I, L.P. Method and system for mitigating interference relating to passive intermodulation (pim)
WO2023191671A1 (en) * 2022-03-28 2023-10-05 Telefonaktiebolaget Lm Ericsson (Publ) Los-mimo microwave radio link operation in the presence of interference

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6615024B1 (en) * 1998-05-01 2003-09-02 Arraycomm, Inc. Method and apparatus for determining signatures for calibrating a communication station having an antenna array
JP3741926B2 (ja) * 2000-03-31 2006-02-01 三菱電機株式会社 アンテナ装置
WO2005062426A1 (en) * 2003-12-22 2005-07-07 Telefonaktiebolaget Lm Ericsson (Publ) Method and system of communications
US7348930B2 (en) * 2005-01-21 2008-03-25 Rotani, Inc. Method and apparatus for a radio transceiver
US8502733B1 (en) * 2012-02-10 2013-08-06 CBF Networks, Inc. Transmit co-channel spectrum sharing
WO2013097888A1 (en) * 2011-12-28 2013-07-04 Telefonaktiebolaget L M Ericsson (Publ) A node in a line-of-sight wireless communication link

Also Published As

Publication number Publication date
US20160380707A1 (en) 2016-12-29
EP3314699B1 (en) 2020-09-16
WO2016206750A1 (en) 2016-12-29
EP3314699A1 (en) 2018-05-02

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