PL2171876T3 - Urządzenie nadawczo-odbiorcze wielo-antenowego systemu telekomunikacyjnego - Google Patents

Urządzenie nadawczo-odbiorcze wielo-antenowego systemu telekomunikacyjnego

Info

Publication number
PL2171876T3
PL2171876T3 PL07788773T PL07788773T PL2171876T3 PL 2171876 T3 PL2171876 T3 PL 2171876T3 PL 07788773 T PL07788773 T PL 07788773T PL 07788773 T PL07788773 T PL 07788773T PL 2171876 T3 PL2171876 T3 PL 2171876T3
Authority
PL
Poland
Prior art keywords
transceiver
telecommunication system
antenna telecommunication
antenna
telecommunication
Prior art date
Application number
PL07788773T
Other languages
English (en)
Inventor
Juha Ylitalo
Original Assignee
Bittium Wireless Oy
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 Bittium Wireless Oy filed Critical Bittium Wireless Oy
Publication of PL2171876T3 publication Critical patent/PL2171876T3/pl

Links

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
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path
    • 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
    • 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
    • H04B7/0697—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 spatial multiplexing
    • 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
    • H04B7/0667—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 delayed versions of same signal
    • H04B7/0669—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 delayed versions of same signal using different channel coding between 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
    • H04B7/04—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
    • H04B7/0689—Hybrid systems, i.e. switching and simultaneous transmission using different transmission schemes, at least one of them being a diversity transmission scheme

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Mobile Radio Communication Systems (AREA)
PL07788773T 2007-06-28 2007-06-28 Urządzenie nadawczo-odbiorcze wielo-antenowego systemu telekomunikacyjnego PL2171876T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/FI2007/050398 WO2009000964A1 (en) 2007-06-28 2007-06-28 Apparatus of multi-antenna telecommunication system
EP07788773.5A EP2171876B1 (en) 2007-06-28 2007-06-28 Transceiver of multi-antenna telecommunication system

Publications (1)

Publication Number Publication Date
PL2171876T3 true PL2171876T3 (pl) 2020-03-31

Family

ID=40185224

Family Applications (1)

Application Number Title Priority Date Filing Date
PL07788773T PL2171876T3 (pl) 2007-06-28 2007-06-28 Urządzenie nadawczo-odbiorcze wielo-antenowego systemu telekomunikacyjnego

Country Status (6)

Country Link
US (1) US8270375B2 (pl)
EP (1) EP2171876B1 (pl)
ES (1) ES2749183T3 (pl)
PL (1) PL2171876T3 (pl)
PT (1) PT2171876T (pl)
WO (1) WO2009000964A1 (pl)

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US9185601B2 (en) 2007-12-18 2015-11-10 At&T Mobility Ii Llc Optimal utilization of multiple transceivers in a wireless environment
CN101594175B (zh) * 2008-05-27 2012-12-26 电信科学技术研究院 一种波束赋型传输的方法、系统及装置
EP2161783A1 (en) * 2008-09-04 2010-03-10 Alcatel Lucent Method for multi-antenna signal processing at an antenna element arrangement, corresponding transceiver and corresponding antenna element arrangement
US8693442B2 (en) 2008-09-22 2014-04-08 Blackberry Limited Multi-site MIMO cooperation in cellular network
US8867493B2 (en) * 2009-02-02 2014-10-21 Qualcomm Incorporated Scheduling algorithms for cooperative beamforming based on resource quality indication
US8867380B2 (en) * 2009-02-02 2014-10-21 Qualcomm Incorporated Scheduling algorithms for cooperative beamforming
KR20120030200A (ko) * 2010-09-17 2012-03-28 주식회사 팬택 다중 안테나와 빔 포밍을 이용한 데이터 전송장치 및 방법
JP5693299B2 (ja) * 2011-03-03 2015-04-01 キヤノン株式会社 通信装置およびその制御方法、並びにプログラム
KR101839812B1 (ko) * 2011-08-11 2018-03-19 삼성전자주식회사 혼합 아날로그/디지털 빔포밍을 위한 방법 및 장치
KR20130028397A (ko) 2011-09-09 2013-03-19 삼성전자주식회사 무선 통신 시스템에서 동기 및 시스템 정보 획득을 위한 장치 및 방법
US9450659B2 (en) * 2011-11-04 2016-09-20 Alcatel Lucent Method and apparatus to generate virtual sector wide static beams using phase shift transmit diversity
US9444534B2 (en) * 2012-02-06 2016-09-13 Samsung Electronics Co., Ltd. Apparatus and method for low complexity spatial division multiple access in a millimeter wave mobile communication system
US9008222B2 (en) * 2012-08-14 2015-04-14 Samsung Electronics Co., Ltd. Multi-user and single user MIMO for communication systems using hybrid beam forming
KR102087039B1 (ko) * 2013-01-18 2020-03-10 삼성전자 주식회사 이차원 평면 배열 안테나를 사용하는 무선 통신 시스템에서 채널 상태 정보 기준 신호 전송 및 하이브리드 공간분할 다중화와 공간분할 다중 접속 방법 및 장치
KR102205279B1 (ko) 2013-11-06 2021-01-20 삼성전자주식회사 무선 통신 시스템에서 다중 빔을 이용하여 신호를 송수신하기 위한 방법 및 장치
CN107078781B (zh) * 2014-07-17 2021-02-09 Lg电子株式会社 在无线接入系统中支持多秩的混合波束成形方法及装置
US10439851B2 (en) * 2016-09-20 2019-10-08 Ohio State Innovation Foundation Frequency-independent receiver and beamforming technique

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US7277730B2 (en) * 2002-12-26 2007-10-02 Nokia Corporation Method of allocating radio resources in telecommunication system, and telecommunication system
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US7469152B2 (en) * 2004-11-30 2008-12-23 The Regents Of The University Of California Method and apparatus for an adaptive multiple-input multiple-output (MIMO) wireless communications systems
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Also Published As

Publication number Publication date
WO2009000964A1 (en) 2008-12-31
PT2171876T (pt) 2019-10-25
US20100189055A1 (en) 2010-07-29
EP2171876B1 (en) 2019-09-04
EP2171876A1 (en) 2010-04-07
EP2171876A4 (en) 2013-12-11
US8270375B2 (en) 2012-09-18
ES2749183T3 (es) 2020-03-19

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