ATE387768T1 - Übertragungsmodusselektion mittels qualitätsschätzung eines zusammengesetzten signals - Google Patents

Übertragungsmodusselektion mittels qualitätsschätzung eines zusammengesetzten signals

Info

Publication number
ATE387768T1
ATE387768T1 AT04291131T AT04291131T ATE387768T1 AT E387768 T1 ATE387768 T1 AT E387768T1 AT 04291131 T AT04291131 T AT 04291131T AT 04291131 T AT04291131 T AT 04291131T AT E387768 T1 ATE387768 T1 AT E387768T1
Authority
AT
Austria
Prior art keywords
composite signal
transmission mode
signal
mode selection
quality estimation
Prior art date
Application number
AT04291131T
Other languages
English (en)
Inventor
Luc Brignol
Jerome Brouet
Original Assignee
Alcatel Lucent
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 Alcatel Lucent filed Critical Alcatel Lucent
Application granted granted Critical
Publication of ATE387768T1 publication Critical patent/ATE387768T1/de

Links

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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • 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
    • H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
AT04291131T 2004-05-03 2004-05-03 Übertragungsmodusselektion mittels qualitätsschätzung eines zusammengesetzten signals ATE387768T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04291131A EP1594243B1 (de) 2004-05-03 2004-05-03 Übertragungsmodusselektion mittels Qualitätsschätzung eines zusammengesetzten Signals

Publications (1)

Publication Number Publication Date
ATE387768T1 true ATE387768T1 (de) 2008-03-15

Family

ID=34931070

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04291131T ATE387768T1 (de) 2004-05-03 2004-05-03 Übertragungsmodusselektion mittels qualitätsschätzung eines zusammengesetzten signals

Country Status (5)

Country Link
US (1) US20050245198A1 (de)
EP (1) EP1594243B1 (de)
CN (1) CN100593917C (de)
AT (1) ATE387768T1 (de)
DE (1) DE602004012069T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101843066B (zh) * 2007-09-28 2013-05-29 诺基亚公司 针对时间-频率分片的改进调度的系统和方法
US8351872B2 (en) * 2008-08-11 2013-01-08 Research In Motion Limited System and method for communicating using an in-vehicle system
TWI486040B (zh) * 2008-10-10 2015-05-21 Thomson Licensing 在接收器要求失落符號之方法及其接收器
CN102083081B (zh) * 2009-11-30 2013-09-11 中国移动通信集团广东有限公司 检测无线网络过覆盖的方法及系统
EP3228135B1 (de) * 2014-12-05 2020-03-18 Telefonaktiebolaget LM Ericsson (publ) Verfahren und kommunikationsvorrichtung zur verbindungsanpassung
EP3427425B1 (de) * 2016-03-09 2019-11-13 Telefonaktiebolaget LM Ericsson (publ) Verfahren und sende-empfänger zur drahtloskommunikation in einem paketbasierten kommunikationsnetz
RU2739718C2 (ru) * 2016-10-12 2020-12-28 Гуандун Оппо Мобайл Телекоммьюникейшнз Корп., Лтд. Способ передачи данных, устройство приемной стороны и устройство передающей стороны

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2776094B2 (ja) * 1991-10-31 1998-07-16 日本電気株式会社 可変変調通信方法
JP2934185B2 (ja) * 1996-03-15 1999-08-16 松下電器産業株式会社 Ｃｄｍａセルラ無線基地局装置および移動局装置および送信方法
US5852630A (en) * 1997-07-17 1998-12-22 Globespan Semiconductor, Inc. Method and apparatus for a RADSL transceiver warm start activation procedure with precoding
DE10111193A1 (de) * 2001-03-08 2002-09-12 Siemens Ag Verfahren und Vorrichtung zur Festlegung eines Demodulationsverfahrens in einem digitalen Mobilfunksystem
EP1255369A1 (de) * 2001-05-04 2002-11-06 TELEFONAKTIEBOLAGET LM ERICSSON (publ) Verbindungsanpassung für drahtlose Kommunikationssysteme mit mehreren Eingängen und mehreren Ausgängen
US6847678B2 (en) * 2002-04-25 2005-01-25 Raytheon Company Adaptive air interface waveform
US7457350B2 (en) * 2003-07-18 2008-11-25 Artimi Ltd. Communications systems and methods

Also Published As

Publication number Publication date
DE602004012069T2 (de) 2009-02-26
US20050245198A1 (en) 2005-11-03
CN1700617A (zh) 2005-11-23
EP1594243A1 (de) 2005-11-09
EP1594243B1 (de) 2008-02-27
DE602004012069D1 (de) 2008-04-10
CN100593917C (zh) 2010-03-10

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