KR100945596B1 - 다중-입력 다중-출력(ｍｉｍｏ) 시스템에 대한 데이터레이트들이 불균일하게 분포된 데이터 전송 - Google Patents

다중-입력 다중-출력(ｍｉｍｏ) 시스템에 대한 데이터레이트들이 불균일하게 분포된 데이터 전송 Download PDF

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KR100945596B1
KR100945596B1 KR1020047013592A KR20047013592A KR100945596B1 KR 100945596 B1 KR100945596 B1 KR 100945596B1 KR 1020047013592 A KR1020047013592 A KR 1020047013592A KR 20047013592 A KR20047013592 A KR 20047013592A KR 100945596 B1 KR100945596 B1 KR 100945596B1
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KR20040086470A (ko
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타마 카도스
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콸콤 인코포레이티드
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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
    • H04B7/0413—MIMO systems
    • H04B7/0417—Feedback systems
    • 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
    • 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
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H04L1/0017—Systems 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
    • 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
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • 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
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • H04L1/0618—Space-time coding
    • H04L1/0631—Receiver arrangements
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Radio Transmission System (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
KR1020047013592A 2002-03-01 2003-02-27 다중-입력 다중-출력(ｍｉｍｏ) 시스템에 대한 데이터레이트들이 불균일하게 분포된 데이터 전송 Expired - Fee Related KR100945596B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/087,503 US6636568B2 (en) 2002-03-01 2002-03-01 Data transmission with non-uniform distribution of data rates for a multiple-input multiple-output (MIMO) system
US10/087,503 2002-03-01
PCT/US2003/006326 WO2003075479A1 (en) 2002-03-01 2003-02-27 Data transmission with non-uniform distribution of data rates for a multiple-input multiple-output (mimo) system

Publications (2)

Publication Number Publication Date
KR20040086470A KR20040086470A (ko) 2004-10-08
KR100945596B1 true KR100945596B1 (ko) 2010-03-09

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KR1020047013592A Expired - Fee Related KR100945596B1 (ko) 2002-03-01 2003-02-27 다중-입력 다중-출력(ｍｉｍｏ) 시스템에 대한 데이터레이트들이 불균일하게 분포된 데이터 전송

Country Status (18)

Country Link
US (2) US6636568B2 (https=)
EP (2) EP1481489B1 (https=)
JP (2) JP2005519520A (https=)
KR (1) KR100945596B1 (https=)
CN (1) CN1639996B (https=)
AR (1) AR038710A1 (https=)
AT (2) ATE422748T1 (https=)
AU (1) AU2003216479C1 (https=)
BR (1) BR0308087A (https=)
CA (1) CA2476061C (https=)
DE (2) DE60326182D1 (https=)
IL (1) IL163252A (https=)
MX (1) MXPA04008473A (https=)
MY (1) MY140343A (https=)
TW (1) TWI337487B (https=)
UA (1) UA87807C2 (https=)
WO (1) WO2003075479A1 (https=)
ZA (1) ZA200406236B (https=)

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