JP5313506B2 - マルチアンテナ通信システムにおける短縮されたロングトレーニングフィールドによるプリアンブルトレーニングの方法及び装置 - Google Patents

マルチアンテナ通信システムにおける短縮されたロングトレーニングフィールドによるプリアンブルトレーニングの方法及び装置 Download PDF

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JP5313506B2
JP5313506B2 JP2007555197A JP2007555197A JP5313506B2 JP 5313506 B2 JP5313506 B2 JP 5313506B2 JP 2007555197 A JP2007555197 A JP 2007555197A JP 2007555197 A JP2007555197 A JP 2007555197A JP 5313506 B2 JP5313506 B2 JP 5313506B2
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long training
preamble
fields
ofdm symbol
training fields
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JP2008530909A (ja
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ムタバ，シエド，アオン
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Agere Systems LLC
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    • 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
    • H04B7/0684—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 using different training sequences per antenna
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
JP2007555197A 2005-02-09 2006-02-08 マルチアンテナ通信システムにおける短縮されたロングトレーニングフィールドによるプリアンブルトレーニングの方法及び装置 Expired - Fee Related JP5313506B2 (ja)

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Application Number Priority Date Filing Date Title
US65134605P 2005-02-09 2005-02-09
US60/651,346 2005-02-09
PCT/US2006/004467 WO2006086493A1 (en) 2005-02-09 2006-02-08 Method and apparatus for preamble training with shortened long training field in a multiple antenna communication system

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JP2008530909A JP2008530909A (ja) 2008-08-07
JP2008530909A5 JP2008530909A5 (https=) 2009-03-26
JP5313506B2 true JP5313506B2 (ja) 2013-10-09

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US (2) US7903755B2 (https=)
EP (1) EP1851926B1 (https=)
JP (1) JP5313506B2 (https=)
KR (1) KR101227212B1 (https=)
WO (1) WO2006086493A1 (https=)

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TWI566562B (zh) * 2014-04-30 2017-01-11 英特爾Ｉｐ公司 高效能無線區域網路（ｈｅｗ）通訊站台及用於使用具有音調配置之最小帶寬單元來傳遞較長延時正交分頻多工（ｏｆｄｍ）符號之方法
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Also Published As

Publication number Publication date
US7903755B2 (en) 2011-03-08
US20110116565A1 (en) 2011-05-19
EP1851926A1 (en) 2007-11-07
KR20070106616A (ko) 2007-11-02
US20090122882A1 (en) 2009-05-14
WO2006086493A1 (en) 2006-08-17
KR101227212B1 (ko) 2013-01-28
US8130860B2 (en) 2012-03-06
EP1851926B1 (en) 2015-04-08
JP2008530909A (ja) 2008-08-07

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