CN1691536B - 无线通信系统 - Google Patents

无线通信系统 Download PDF

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Publication number
CN1691536B
CN1691536B CN2005100684558A CN200510068455A CN1691536B CN 1691536 B CN1691536 B CN 1691536B CN 2005100684558 A CN2005100684558 A CN 2005100684558A CN 200510068455 A CN200510068455 A CN 200510068455A CN 1691536 B CN1691536 B CN 1691536B
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China
Prior art keywords
spatial multiplexing
loop spatial
open
transmitter
multiplexing communication
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Expired - Fee Related
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CN2005100684558A
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English (en)
Chinese (zh)
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CN1691536A (zh
Inventor
泽井亮
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Sony Corp
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Sony Corp
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0015Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H04L1/0017Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy where the mode-switching is based on Quality of Service requirement
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/02Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • H04L1/0618Space-time coding
    • H04L1/0675Space-time coding characterised by the signaling
    • H04L1/0687Full feedback

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  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
  • Mobile Radio Communication Systems (AREA)
CN2005100684558A 2004-04-28 2005-04-28 无线通信系统 Expired - Fee Related CN1691536B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004134744A JP4433867B2 (ja) 2004-04-28 2004-04-28 無線通信システム
JP134744/04 2004-04-28

Publications (2)

Publication Number Publication Date
CN1691536A CN1691536A (zh) 2005-11-02
CN1691536B true CN1691536B (zh) 2010-09-29

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CN2005100684558A Expired - Fee Related CN1691536B (zh) 2004-04-28 2005-04-28 无线通信系统

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US (5) US7634017B2 (enExample)
JP (1) JP4433867B2 (enExample)
CN (1) CN1691536B (enExample)

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JP4605266B2 (ja) * 2008-07-23 2011-01-05 ソニー株式会社 無線通信システム、無線通信装置及び無線通信方法、エンコード装置及びエンコード方法、並びにコンピュータ・プログラム
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CN101873159B (zh) * 2009-04-21 2013-01-16 华为技术有限公司 一种多输入多输出下行传输控制方法及装置
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JP5620888B2 (ja) * 2011-07-26 2014-11-05 京セラ株式会社 無線基地局及び通信制御方法
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Also Published As

Publication number Publication date
USRE45528E1 (en) 2015-05-26
USRE47436E1 (en) 2019-06-11
CN1691536A (zh) 2005-11-02
USRE44320E1 (en) 2013-06-25
USRE48662E1 (en) 2021-07-27
US20050243942A1 (en) 2005-11-03
JP4433867B2 (ja) 2010-03-17
JP2005318332A (ja) 2005-11-10
US7634017B2 (en) 2009-12-15

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Granted publication date: 20100929