ATE265109T1 - Leistungsregelung mit signalqualitätsschätzung für kommunikationssysteme mit intelligenten antennengruppen - Google Patents

Leistungsregelung mit signalqualitätsschätzung für kommunikationssysteme mit intelligenten antennengruppen

Info

Publication number
ATE265109T1
ATE265109T1 AT99904566T AT99904566T ATE265109T1 AT E265109 T1 ATE265109 T1 AT E265109T1 AT 99904566 T AT99904566 T AT 99904566T AT 99904566 T AT99904566 T AT 99904566T AT E265109 T1 ATE265109 T1 AT E265109T1
Authority
AT
Austria
Prior art keywords
power control
weight vector
ongoing
transmit
applicable
Prior art date
Application number
AT99904566T
Other languages
English (en)
Inventor
Louis C Yun
Original Assignee
Arraycomm 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 Arraycomm Inc filed Critical Arraycomm Inc
Application granted granted Critical
Publication of ATE265109T1 publication Critical patent/ATE265109T1/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
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/336—Signal-to-interference ratio [SIR] or carrier-to-interference ratio [CIR]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
AT99904566T 1998-02-06 1999-02-03 Leistungsregelung mit signalqualitätsschätzung für kommunikationssysteme mit intelligenten antennengruppen ATE265109T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/020,049 US6463295B1 (en) 1996-10-11 1998-02-06 Power control with signal quality estimation for smart antenna communication systems
PCT/US1999/002339 WO1999040689A1 (en) 1998-02-06 1999-02-03 Power control with signal quality estimation for smart antenna array communication systems

Publications (1)

Publication Number Publication Date
ATE265109T1 true ATE265109T1 (de) 2004-05-15

Family

ID=21796467

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99904566T ATE265109T1 (de) 1998-02-06 1999-02-03 Leistungsregelung mit signalqualitätsschätzung für kommunikationssysteme mit intelligenten antennengruppen

Country Status (8)

Country Link
US (1) US6463295B1 (de)
EP (1) EP1051811B1 (de)
JP (1) JP2002503053A (de)
CN (2) CN1310439C (de)
AT (1) ATE265109T1 (de)
AU (1) AU2494299A (de)
DE (1) DE69916579T2 (de)
WO (1) WO1999040689A1 (de)

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CN101026398A (zh) 2007-08-29
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EP1051811A1 (de) 2000-11-15
JP2002503053A (ja) 2002-01-29
DE69916579D1 (de) 2004-05-27
EP1051811B1 (de) 2004-04-21
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WO1999040689A1 (en) 1999-08-12
DE69916579T2 (de) 2005-04-21

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