TWI369106B - Method and apparatus to balance maximum information rate with quality of service in a mimo system - Google Patents

Method and apparatus to balance maximum information rate with quality of service in a mimo system

Info

Publication number
TWI369106B
TWI369106B TW094131410A TW94131410A TWI369106B TW I369106 B TWI369106 B TW I369106B TW 094131410 A TW094131410 A TW 094131410A TW 94131410 A TW94131410 A TW 94131410A TW I369106 B TWI369106 B TW I369106B
Authority
TW
Taiwan
Prior art keywords
service
quality
mimo system
information rate
maximum information
Prior art date
Application number
TW094131410A
Other languages
English (en)
Other versions
TW200631363A (en
Inventor
Dumitru M Ionescu
Balaji Raghothaman
Original Assignee
Amosmet Invest Llc
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 Amosmet Invest Llc filed Critical Amosmet Invest Llc
Publication of TW200631363A publication Critical patent/TW200631363A/zh
Application granted granted Critical
Publication of TWI369106B publication Critical patent/TWI369106B/zh

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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0059—Convolutional codes
    • H04L1/006—Trellis-coded modulation
    • 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
    • H04B7/0426—Power distribution
    • H04B7/0434—Power distribution using multiple eigenmodes
    • H04B7/0443—Power distribution using multiple eigenmodes utilizing "waterfilling" technique
    • 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
    • H04L1/0001—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
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0064—Concatenated codes
    • H04L1/0066—Parallel concatenated codes
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0071—Use of interleaving
    • 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
    • H04L1/0675—Space-time coding characterised by the signaling
    • H04L1/0687—Full feedback
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0067—Rate matching
    • H04L1/0068—Rate matching by puncturing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Power Engineering (AREA)
  • Radio Transmission System (AREA)
  • Mobile Radio Communication Systems (AREA)
TW094131410A 2004-09-13 2005-09-13 Method and apparatus to balance maximum information rate with quality of service in a mimo system TWI369106B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/940,060 US7599443B2 (en) 2004-09-13 2004-09-13 Method and apparatus to balance maximum information rate with quality of service in a MIMO system

Publications (2)

Publication Number Publication Date
TW200631363A TW200631363A (en) 2006-09-01
TWI369106B true TWI369106B (en) 2012-07-21

Family

ID=36033913

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094131410A TWI369106B (en) 2004-09-13 2005-09-13 Method and apparatus to balance maximum information rate with quality of service in a mimo system

Country Status (4)

Country Link
US (2) US7599443B2 (zh)
EP (1) EP1792461A4 (zh)
TW (1) TWI369106B (zh)
WO (1) WO2006030274A1 (zh)

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US8170513B2 (en) 2002-10-25 2012-05-01 Qualcomm Incorporated Data detection and demodulation for wireless communication systems
US8320301B2 (en) 2002-10-25 2012-11-27 Qualcomm Incorporated MIMO WLAN system
US7002900B2 (en) 2002-10-25 2006-02-21 Qualcomm Incorporated Transmit diversity processing for a multi-antenna communication system
US8169944B2 (en) 2002-10-25 2012-05-01 Qualcomm Incorporated Random access for wireless multiple-access communication systems
US20040081131A1 (en) 2002-10-25 2004-04-29 Walton Jay Rod OFDM communication system with multiple OFDM symbol sizes
US8134976B2 (en) 2002-10-25 2012-03-13 Qualcomm Incorporated Channel calibration for a time division duplexed communication system
US8218609B2 (en) 2002-10-25 2012-07-10 Qualcomm Incorporated Closed-loop rate control for a multi-channel communication system
US8208364B2 (en) 2002-10-25 2012-06-26 Qualcomm Incorporated MIMO system with multiple spatial multiplexing modes
US7324429B2 (en) 2002-10-25 2008-01-29 Qualcomm, Incorporated Multi-mode terminal in a wireless MIMO system
US7986742B2 (en) 2002-10-25 2011-07-26 Qualcomm Incorporated Pilots for MIMO communication system
US7286844B1 (en) * 2003-01-31 2007-10-23 Bbn Technologies Corp. Systems and methods for three dimensional antenna selection and power control in an Ad-Hoc wireless network
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US9473269B2 (en) 2003-12-01 2016-10-18 Qualcomm Incorporated Method and apparatus for providing an efficient control channel structure in a wireless communication system
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US10985811B2 (en) 2004-04-02 2021-04-20 Rearden, Llc System and method for distributed antenna wireless communications
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US10044532B2 (en) * 2006-03-20 2018-08-07 Texas Instruments Incorporated Pre-coder selection based on resource block grouping
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US8385451B2 (en) * 2006-06-08 2013-02-26 Interdigital Technology Corporation Method and apparatus for improved spatial temporal turbo channel coding (STTCC) using eigen-beamforming
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US8442138B2 (en) * 2007-03-07 2013-05-14 Marvell World Trade Ltd. Codebook selection for transmit beamforming
US8942306B2 (en) 2007-03-07 2015-01-27 Marvell World Trade Ltd. Codebook selection for transmit beamforming
CN101689901B (zh) 2007-07-05 2012-11-07 松下电器产业株式会社 无线通信装置、无线通信系统以及无线通信方法
KR101531053B1 (ko) * 2007-08-10 2015-06-25 한국전자통신연구원 다중 안테나 선택 기법을 이용한 적응 변조 장치 및 방법
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US10194346B2 (en) 2012-11-26 2019-01-29 Rearden, Llc Systems and methods for exploiting inter-cell multiplexing gain in wireless cellular systems via distributed input distributed output technology
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Also Published As

Publication number Publication date
US7599443B2 (en) 2009-10-06
TW200631363A (en) 2006-09-01
US20060056534A1 (en) 2006-03-16
US7991068B2 (en) 2011-08-02
US20100008444A1 (en) 2010-01-14
EP1792461A1 (en) 2007-06-06
WO2006030274A1 (en) 2006-03-23
EP1792461A4 (en) 2011-08-10

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