DE602004000557T2 - Schätzen der Güte einer Mehreingangs-Mehrausgangs- (MIMO) Datenverbindung - Google Patents

Schätzen der Güte einer Mehreingangs-Mehrausgangs- (MIMO) Datenverbindung Download PDF

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Publication number
DE602004000557T2
DE602004000557T2 DE602004000557T DE602004000557T DE602004000557T2 DE 602004000557 T2 DE602004000557 T2 DE 602004000557T2 DE 602004000557 T DE602004000557 T DE 602004000557T DE 602004000557 T DE602004000557 T DE 602004000557T DE 602004000557 T2 DE602004000557 T2 DE 602004000557T2
Authority
DE
Germany
Prior art keywords
fer
mimo
channel
mobile user
user terminal
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.)
Expired - Lifetime
Application number
DE602004000557T
Other languages
German (de)
English (en)
Other versions
DE602004000557D1 (de
Inventor
Angeliki Swindon Alexiou
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia of America Corp
Original Assignee
Lucent Technologies Inc
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 Lucent Technologies Inc filed Critical Lucent Technologies Inc
Publication of DE602004000557D1 publication Critical patent/DE602004000557D1/de
Application granted granted Critical
Publication of DE602004000557T2 publication Critical patent/DE602004000557T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • H04L1/203—Details of error rate determination, e.g. BER, FER or WER
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/06—Testing, supervising or monitoring using simulated traffic

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Radio Transmission System (AREA)
  • Mobile Radio Communication Systems (AREA)
DE602004000557T 2003-11-18 2004-10-29 Schätzen der Güte einer Mehreingangs-Mehrausgangs- (MIMO) Datenverbindung Expired - Lifetime DE602004000557T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US715923 1991-06-14
US10/715,923 US7424273B2 (en) 2003-11-18 2003-11-18 Evaluating performance of a multiple-input multiple output (MIMO) communications link

Publications (2)

Publication Number Publication Date
DE602004000557D1 DE602004000557D1 (de) 2006-05-18
DE602004000557T2 true DE602004000557T2 (de) 2006-12-14

Family

ID=34435729

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004000557T Expired - Lifetime DE602004000557T2 (de) 2003-11-18 2004-10-29 Schätzen der Güte einer Mehreingangs-Mehrausgangs- (MIMO) Datenverbindung

Country Status (5)

Country Link
US (1) US7424273B2 (enExample)
EP (1) EP1533935B1 (enExample)
JP (1) JP4564339B2 (enExample)
KR (1) KR101080624B1 (enExample)
DE (1) DE602004000557T2 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8014305B1 (en) 2001-09-07 2011-09-06 Qualcomm Atheros, Inc. Wireless LAN using transmission monitoring
US7369510B1 (en) * 2002-05-06 2008-05-06 Atheros Communications, Inc. Wireless LAN using RSSI and BER parameters for transmission rate adaptation
US7483675B2 (en) * 2004-10-06 2009-01-27 Broadcom Corporation Method and system for weight determination in a spatial multiplexing MIMO system for WCDMA/HSDPA
US7684753B2 (en) * 2004-07-21 2010-03-23 Nokia Corporation Method and device for transmission parameter selection in mobile communications
US7889692B2 (en) 2004-09-30 2011-02-15 Alcatel-Lucent Usa, Inc. Packet error rate estimation in a communication system
US7630732B2 (en) * 2005-06-14 2009-12-08 Interdigital Technology Corporation Method and apparatus for generating feedback information for transmit power control in a multiple-input multiple-output wireless communication system
US7706330B2 (en) * 2005-10-03 2010-04-27 Motorola, Inc. Method and system for link adaptation in a wireless multi-carrier communication system
US8694016B2 (en) * 2006-04-14 2014-04-08 Qualcomm Incorporated Methods and apparatus for use of data object popularity measurements for improved quality of service perception in wireless broadcast systems
EP1858191A1 (en) * 2006-05-19 2007-11-21 Mitsubishi Electric Information Technology Centre Europe B.V. Correction of measurements of transmission quality in a communication system
FR2906950B1 (fr) * 2006-10-05 2008-11-28 Canon Kk Procede et dispositifs pour adapter le debit de transmission d'un flux de donnees en presence d'interferences.
JP5127269B2 (ja) * 2007-03-07 2013-01-23 キヤノン株式会社 無線通信装置、無線通信方法、当該無線通信方法をコンピュータに実行させるためのコンピュータプログラム
KR100990041B1 (ko) 2008-09-23 2010-10-29 한국전자통신연구원 단말 대 단말 간의 채널 용량 예측 장치 및 방법
KR100981784B1 (ko) * 2009-01-05 2010-09-13 경희대학교 산학협력단 다중입력 다중출력 가우시안 도청 채널의 안정 용량을 계산하는 방법
TWI426791B (zh) * 2010-06-09 2014-02-11 Univ Ishou Interrupt capacity calculation device and method
US12489698B2 (en) * 2021-12-17 2025-12-02 Intel Corporation Packet encoding and allocation in multi-link systems
CN114584237B (zh) * 2022-03-04 2024-01-26 东南大学 大规模天线阵列通信的空域非平稳无线信道容量计算方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2381712A (en) * 2001-10-31 2003-05-07 Ubinetics Assessing quality of channels in communications systems
JP3939165B2 (ja) * 2002-02-20 2007-07-04 三洋電機株式会社 無線装置、無線通信システム、空間パス制御方法および空間パス制御プログラム
US6801580B2 (en) * 2002-04-09 2004-10-05 Qualcomm, Incorporated Ordered successive interference cancellation receiver processing for multipath channels
US7006810B1 (en) * 2002-12-19 2006-02-28 At&T Corp. Method of selecting receive antennas for MIMO systems
US7154960B2 (en) * 2002-12-31 2006-12-26 Lucent Technologies Inc. Method of determining the capacity of each transmitter antenna in a multiple input/multiple output (MIMO) wireless system

Also Published As

Publication number Publication date
KR101080624B1 (ko) 2011-11-08
EP1533935B1 (en) 2006-03-29
KR20050048475A (ko) 2005-05-24
EP1533935A1 (en) 2005-05-25
JP2005151580A (ja) 2005-06-09
US20050118958A1 (en) 2005-06-02
US7424273B2 (en) 2008-09-09
JP4564339B2 (ja) 2010-10-20
DE602004000557D1 (de) 2006-05-18

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