TW200631349A - Mapping strategy for OFDM-based systems using H-ARQ - Google Patents

Mapping strategy for OFDM-based systems using H-ARQ

Info

Publication number
TW200631349A
TW200631349A TW094140015A TW94140015A TW200631349A TW 200631349 A TW200631349 A TW 200631349A TW 094140015 A TW094140015 A TW 094140015A TW 94140015 A TW94140015 A TW 94140015A TW 200631349 A TW200631349 A TW 200631349A
Authority
TW
Taiwan
Prior art keywords
arq
ofdm
based systems
mapping strategy
communication signal
Prior art date
Application number
TW094140015A
Other languages
English (en)
Inventor
Frank Frederiksen
Troels Kolding
Preben Mogensen
Akhilesh Pokhariyal
Original Assignee
Nokia Corp
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 Nokia Corp filed Critical Nokia Corp
Publication of TW200631349A publication Critical patent/TW200631349A/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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1893—Physical mapping 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
TW094140015A 2004-11-16 2005-11-15 Mapping strategy for OFDM-based systems using H-ARQ TW200631349A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62882804P 2004-11-16 2004-11-16
US11/034,452 US7397861B2 (en) 2004-11-16 2005-01-11 Mapping strategy for OFDM-based systems using H-ARQ

Publications (1)

Publication Number Publication Date
TW200631349A true TW200631349A (en) 2006-09-01

Family

ID=36386248

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094140015A TW200631349A (en) 2004-11-16 2005-11-15 Mapping strategy for OFDM-based systems using H-ARQ

Country Status (3)

Country Link
US (1) US7397861B2 (zh)
TW (1) TW200631349A (zh)
WO (1) WO2006054133A1 (zh)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4469261B2 (ja) * 2004-11-22 2010-05-26 パナソニック株式会社 ディジタル信号伝送装置
US20090022079A1 (en) * 2005-05-04 2009-01-22 Fei Frank Zhou Method and apparatus for providing enhanced channel interleaving
US20060262874A1 (en) * 2005-05-17 2006-11-23 Interdigital Technology Corporation Method and apparatus for power control in a multiple antenna system
EP1938538B1 (en) * 2005-08-19 2019-10-23 Samsung Electronics Co., Ltd. Method for variable sub-carrier mapping and device using the same
JP4413869B2 (ja) * 2006-01-17 2010-02-10 株式会社エヌ・ティ・ティ・ドコモ 無線通信装置及び送信方法
CA2680856C (en) * 2007-06-19 2015-11-17 Panasonic Corporation Channel arrangement method and radio communication base station device
WO2009024908A2 (en) * 2007-08-17 2009-02-26 Nokia Corporation System and method employing frequency band flipping for the retransmission of data
WO2009067060A1 (en) * 2007-11-21 2009-05-28 Telefonaktiebolaget Lm Ericsson (Publ) Method and arrangement in a telecommunications system
US8958460B2 (en) * 2008-03-18 2015-02-17 On-Ramp Wireless, Inc. Forward error correction media access control system
US8520721B2 (en) 2008-03-18 2013-08-27 On-Ramp Wireless, Inc. RSSI measurement mechanism in the presence of pulsed jammers
US8477830B2 (en) 2008-03-18 2013-07-02 On-Ramp Wireless, Inc. Light monitoring system using a random phase multiple access system
US8934405B2 (en) * 2008-05-06 2015-01-13 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for retransmission scheduling and control in multi-carrier wireless communication networks
US8363699B2 (en) 2009-03-20 2013-01-29 On-Ramp Wireless, Inc. Random timing offset determination
US8526454B2 (en) * 2009-03-27 2013-09-03 Nokia Corporation Apparatus and method for bit remapping in a relay enhanced communication system
US8537755B2 (en) 2010-05-11 2013-09-17 Qualcomm Incorporated Rate matching device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0794631A3 (en) * 1996-03-07 2001-04-04 Kokusai Denshin Denwa Co., Ltd Error control method and apparatus for wireless data communication
US6779146B1 (en) * 1999-04-05 2004-08-17 Cisco Technology, Inc. ARQ for point to point links
US6738370B2 (en) 2001-08-22 2004-05-18 Nokia Corporation Method and apparatus implementing retransmission in a communication system providing H-ARQ
EP1496633A4 (en) * 2002-04-12 2010-10-20 Panasonic Corp MULTI-FEED COMMUNICATION DEVICE AND MULTI-FEED COMMUNICATION METHOD

Also Published As

Publication number Publication date
WO2006054133A1 (en) 2006-05-26
US20060104374A1 (en) 2006-05-18
US7397861B2 (en) 2008-07-08

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