ATE492084T1 - Verfahren und senderstruktur zur verringerung von mehrdeutigkeit durch eine wiederholungsumordnung in der symboldomäne - Google Patents

Verfahren und senderstruktur zur verringerung von mehrdeutigkeit durch eine wiederholungsumordnung in der symboldomäne

Info

Publication number
ATE492084T1
ATE492084T1 AT05761790T AT05761790T ATE492084T1 AT E492084 T1 ATE492084 T1 AT E492084T1 AT 05761790 T AT05761790 T AT 05761790T AT 05761790 T AT05761790 T AT 05761790T AT E492084 T1 ATE492084 T1 AT E492084T1
Authority
AT
Austria
Prior art keywords
mapping
transmitted
reordering
repeating
data word
Prior art date
Application number
AT05761790T
Other languages
English (en)
Inventor
Edler Von Elbwart Alexander Golitschek
Christian Wengerter
Isamu Yoshii
Original Assignee
Panasonic 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 Panasonic Corp filed Critical Panasonic Corp
Application granted granted Critical
Publication of ATE492084T1 publication Critical patent/ATE492084T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • 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
    • H04L27/00—Modulated-carrier systems
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Mobile Radio Communication Systems (AREA)
AT05761790T 2004-11-03 2005-07-20 Verfahren und senderstruktur zur verringerung von mehrdeutigkeit durch eine wiederholungsumordnung in der symboldomäne ATE492084T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04026082A EP1655878A1 (de) 2004-11-03 2004-11-03 Verfahren und Senderstruktur zur Verminderung der Mehrdeutigkeit durch Wiederholungsneuanordnung im Symbolbereich
PCT/EP2005/007929 WO2006048060A1 (en) 2004-11-03 2005-07-20 Method and transmitter structure reducing ambiguity by repetition rearrangement in the symbol domain

Publications (1)

Publication Number Publication Date
ATE492084T1 true ATE492084T1 (de) 2011-01-15

Family

ID=34927217

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05761790T ATE492084T1 (de) 2004-11-03 2005-07-20 Verfahren und senderstruktur zur verringerung von mehrdeutigkeit durch eine wiederholungsumordnung in der symboldomäne

Country Status (11)

Country Link
US (2) US8036309B2 (de)
EP (3) EP1655878A1 (de)
JP (1) JP4714744B2 (de)
KR (1) KR20070085659A (de)
CN (2) CN101057440A (de)
AT (1) ATE492084T1 (de)
BR (1) BRPI0516877A (de)
CA (1) CA2583358A1 (de)
DE (1) DE602005025405D1 (de)
RU (1) RU2007120531A (de)
WO (1) WO2006048060A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4903058B2 (ja) * 2004-12-27 2012-03-21 パナソニック株式会社 無線送信装置、無線受信装置、無線送信方法および無線受信方法
KR101377906B1 (ko) * 2007-10-29 2014-03-25 엘지전자 주식회사 무선통신 시스템에서 디지털 방송을 위한 데이터 전송방법
CN101753256B (zh) * 2008-12-22 2013-09-11 中兴通讯股份有限公司 星座图映射方法和装置
US11902068B2 (en) * 2009-11-09 2024-02-13 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for transmitting PLCP frame in wireless local area network system
FR2953084B1 (fr) * 2009-11-20 2012-03-16 Thales Sa Systeme et procede d'emission-reception d'un signal numerique sur voie radio
CN101944976A (zh) * 2010-10-11 2011-01-12 复旦大学 一种基于格雷映射的优化网格编码调制系统编码设计方法
US9325427B1 (en) * 2012-10-31 2016-04-26 Ciena Corporation Maximum likelihood decoding
CN105991228B (zh) * 2015-02-15 2019-12-17 中兴通讯股份有限公司 一种下行多用户信息发送、接收方法和对应装置
US10212020B2 (en) * 2015-06-09 2019-02-19 Samsung Electronics Co., Ltd Apparatus and method for superposition transmissions
GB201818076D0 (en) 2018-11-06 2018-12-19 Sec Dep For Foreign And Commonwealth Affairs Improved device and method for modualating information
TWI865394B (zh) * 2019-01-09 2024-12-01 美商內數位專利控股公司 實施具有增強可靠性的傳輸及接收方案的方法及無線傳輸/接收單元
US11153780B1 (en) * 2020-11-13 2021-10-19 Ultralogic 5G, Llc Selecting a modulation table to mitigate 5G message faults
CN115242588B (zh) * 2021-04-25 2024-04-16 大唐移动通信设备有限公司 信号解调处理方法、通信设备和存储介质
EP4474850A1 (de) 2023-06-06 2024-12-11 Lambda: 4 Entwicklungen GmbH Verfahren und system zur durch zweiten knoten unterstützten mehrdeutigkeitsentscheidung

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3485117B2 (ja) 1993-09-10 2004-01-13 ドイチェ トムソン−ブラント ゲーエムベーハー Ｏｆｄｍ方式の基準信号の伝送方法
US20010055320A1 (en) * 1994-12-15 2001-12-27 Pierzga Wayne Francis Multiplex communication
US6101168A (en) 1997-11-13 2000-08-08 Qualcomm Inc. Method and apparatus for time efficient retransmission using symbol accumulation
JP2001268049A (ja) 2000-03-15 2001-09-28 Matsushita Electric Ind Co Ltd データ伝送装置及びデータ伝送方法
US6731668B2 (en) * 2001-01-05 2004-05-04 Qualcomm Incorporated Method and system for increased bandwidth efficiency in multiple input—multiple output channels
AU2001250329B2 (en) * 2001-02-21 2003-10-30 Panasonic Intellectual Property Corporation Of America Hybrid ARQ method with signal constellation rearrangement
US7133459B2 (en) * 2001-05-01 2006-11-07 Texas Instruments Incorporated Space-time transmit diversity
US6738370B2 (en) 2001-08-22 2004-05-18 Nokia Corporation Method and apparatus implementing retransmission in a communication system providing H-ARQ
KR100464325B1 (ko) 2001-10-15 2005-01-03 삼성전자주식회사 이동통신시스템에서 패킷 재전송을 위한 송수신 장치 및 방법
KR100744347B1 (ko) * 2001-10-29 2007-07-30 삼성전자주식회사 부호분할다중접속 이동통신시스템에서 데이터 송/수신장치 및 방법
DE10156822A1 (de) * 2001-11-20 2003-05-28 Siemens Ag Verfahren zur effizienten Quadraturamplitudenmodulation, Funkkommunikationsgerät, Netzkomponente, Modulator sowie Funkkommunikationssystem
JP3490425B2 (ja) 2002-03-14 2004-01-26 松下電器産業株式会社 受信装置及び受信方法
US7609777B2 (en) * 2002-08-30 2009-10-27 Alcatel-Lucent Usa Inc. Maximum likelihood a posteriori probability detector
ATE452478T1 (de) 2002-10-18 2010-01-15 Panasonic Corp Konstellationsneuanordnung für übertragungsdiversitätsarten
DE60224588T2 (de) 2002-10-18 2008-05-21 Matsushita Electric Industrial Co., Ltd., Kadoma Neuanordnung der signalkonstellation für arq sendediversitätsschema
US7340010B2 (en) 2004-01-26 2008-03-04 Ibiquity Digital Corporation Forward error correction coding for hybrid AM in-band on-channel digital audio broadcasting systems
WO2006048061A1 (en) 2004-11-03 2006-05-11 Matsushita Electric Industrial Co., Ltd. Method and transmitter structure removing phase ambiguity by repetition rearrangement

Also Published As

Publication number Publication date
CA2583358A1 (en) 2006-05-11
US8428184B2 (en) 2013-04-23
KR20070085659A (ko) 2007-08-27
EP1655878A1 (de) 2006-05-10
EP2244407B1 (de) 2018-01-17
EP1834432A1 (de) 2007-09-19
US20080279308A1 (en) 2008-11-13
US8036309B2 (en) 2011-10-11
WO2006048060A1 (en) 2006-05-11
CN101057440A (zh) 2007-10-17
EP2244407A3 (de) 2013-02-20
CN101103580A (zh) 2008-01-09
US20110317781A1 (en) 2011-12-29
JP2008519512A (ja) 2008-06-05
JP4714744B2 (ja) 2011-06-29
RU2007120531A (ru) 2008-12-10
BRPI0516877A (pt) 2008-09-23
EP1834432B1 (de) 2010-12-15
EP2244407A2 (de) 2010-10-27
DE602005025405D1 (de) 2011-01-27

Similar Documents

Publication Publication Date Title
ATE492084T1 (de) Verfahren und senderstruktur zur verringerung von mehrdeutigkeit durch eine wiederholungsumordnung in der symboldomäne
ATE407491T1 (de) Verfahren und senderstruktur zur verminderung der mehrdeutigkeit durch wiederholungsneuanordnung im bitbereich
JP2020526978A5 (de)
MY144085A (en) Method and apparatus to select coding mode
DE60222186D1 (de) Modifikationsverfahren einer Bitsequenz in einem ARQ Wiederholungssystem, Empfänger und Sender dafür
EP2262120A3 (de) Pilotübertragung und Kanalschätzung für ein Kommunikationssystem mit Frequenzmultiplex
WO2007088481A3 (en) Digital communications receiver
ATE553580T1 (de) Bitbetriebene umordnungs-diversität für aico- abbildung
ATE321390T1 (de) Hybride arq einrichtung zur datenübertragung
ATE434893T1 (de) Symboltakt-korrekturen in einem mehrträgersystem durch verwendung einer kanalschätzung
NO20071739L (no) Stoyvariansestimering i tradlos kommunikasjon for diversitetskombinering og logsannsynlighetsskalering
WO2011081809A3 (en) Ofdm transmitter and methods for reducing the effects of severe interference with symbol loading
DK1843503T3 (da) Tidsdiversitet til datakommunikation over en stemmekanal
CN105122756B (zh) 用于在无线通信系统中发送/接收信号的方法和装置
CN103379056A (zh) 缩短等待时间的信道估计
WO2007022362A3 (en) Frame synchronization
US20080291063A1 (en) Two-bit Tri-Level Forced Transition Encoding
TW200629733A (en) An apparatus and method for grey encoding modulated data
CN102104433B (zh) 符号检测方法和符号检测设备
ATE389262T1 (de) Fsk mit versetzten frequenzen
WO2011055342A3 (en) Multi-domain network coding
MXPA05009321A (es) Igualador basado en ventana deslizable de complejidad reducida.
ATE545230T1 (de) Vorrichtung und verfahren zur phasenverschiebungsmodulation in drahtlosen, raum-zeit-kodierung verwendenden kommunikationssystemen
ATE379909T1 (de) Anordnungen und verfahren für ein digitales kommunikationssystem
ATE300810T1 (de) Verfahren zur verbesserung der leistung einer codierung in einem funkkommunikationssystem

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties