ATE435555T1 - Verfahren zur verringerung des verhältnisses von spitzenleistung zu durchschnittsleistung eines modulierten signals - Google Patents

Verfahren zur verringerung des verhältnisses von spitzenleistung zu durchschnittsleistung eines modulierten signals

Info

Publication number
ATE435555T1
ATE435555T1 AT06290615T AT06290615T ATE435555T1 AT E435555 T1 ATE435555 T1 AT E435555T1 AT 06290615 T AT06290615 T AT 06290615T AT 06290615 T AT06290615 T AT 06290615T AT E435555 T1 ATE435555 T1 AT E435555T1
Authority
AT
Austria
Prior art keywords
radio resources
subset
average power
power ratio
reducing
Prior art date
Application number
AT06290615T
Other languages
English (en)
Inventor
Joerg Schaepperle
Juergen Otterbach
Original Assignee
Alcatel Lucent
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 Alcatel Lucent filed Critical Alcatel Lucent
Application granted granted Critical
Publication of ATE435555T1 publication Critical patent/ATE435555T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • 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
    • H04L27/2614—Peak power aspects
    • H04L27/2618—Reduction thereof using auxiliary subcarriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • H04L5/0046—Determination of the number of bits transmitted on different sub-channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Amplifiers (AREA)
AT06290615T 2006-04-06 2006-04-06 Verfahren zur verringerung des verhältnisses von spitzenleistung zu durchschnittsleistung eines modulierten signals ATE435555T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06290615A EP1843536B1 (de) 2006-04-06 2006-04-06 Verfahren zur Verringerung des Verhältnisses von Spitzenleistung zu Durchschnittsleistung eines modulierten Signals

Publications (1)

Publication Number Publication Date
ATE435555T1 true ATE435555T1 (de) 2009-07-15

Family

ID=37038283

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06290615T ATE435555T1 (de) 2006-04-06 2006-04-06 Verfahren zur verringerung des verhältnisses von spitzenleistung zu durchschnittsleistung eines modulierten signals

Country Status (6)

Country Link
US (1) US7907588B2 (de)
EP (1) EP1843536B1 (de)
CN (1) CN101051859B (de)
AT (1) ATE435555T1 (de)
DE (1) DE602006007545D1 (de)
WO (1) WO2007113041A1 (de)

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US8670390B2 (en) 2000-11-22 2014-03-11 Genghiscomm Holdings, LLC Cooperative beam-forming in wireless networks
US10355720B2 (en) 2001-04-26 2019-07-16 Genghiscomm Holdings, LLC Distributed software-defined radio
US9819449B2 (en) 2002-05-14 2017-11-14 Genghiscomm Holdings, LLC Cooperative subspace demultiplexing in content delivery networks
US10931338B2 (en) 2001-04-26 2021-02-23 Genghiscomm Holdings, LLC Coordinated multipoint systems
US9628231B2 (en) 2002-05-14 2017-04-18 Genghiscomm Holdings, LLC Spreading and precoding in OFDM
US10142082B1 (en) 2002-05-14 2018-11-27 Genghiscomm Holdings, LLC Pre-coding in OFDM
US10200227B2 (en) 2002-05-14 2019-02-05 Genghiscomm Holdings, LLC Pre-coding in multi-user MIMO
US10644916B1 (en) 2002-05-14 2020-05-05 Genghiscomm Holdings, LLC Spreading and precoding in OFDM
US11381285B1 (en) 2004-08-02 2022-07-05 Genghiscomm Holdings, LLC Transmit pre-coding
US11184037B1 (en) 2004-08-02 2021-11-23 Genghiscomm Holdings, LLC Demodulating and decoding carrier interferometry signals
US11552737B1 (en) 2004-08-02 2023-01-10 Genghiscomm Holdings, LLC Cooperative MIMO
KR101314254B1 (ko) 2007-02-16 2013-10-02 삼성전자주식회사 Ｏｆｄｍ 송수신 시스템 및 그 방법
CN101647217B (zh) * 2007-04-13 2013-02-27 富士通株式会社 峰值抑制电路、发送装置以及峰值抑制方法
US9084202B2 (en) * 2007-10-22 2015-07-14 Nec Corporation Wireless communication system, base station, radio resource management method, and control program of base station
US8358625B2 (en) * 2009-02-02 2013-01-22 Nokia Corporation Method and apparatus for signaling neighbor cell transmission frame allocations
US20110228873A1 (en) * 2010-03-19 2011-09-22 Electronics And Telecommunications Research Institute Apparatus for transmitting digital broadcast and method for transmitting data using the same in digital broadcasting system
WO2014166087A1 (zh) * 2013-04-11 2014-10-16 华为技术有限公司 一种无线资源规划管理方法及相关装置
US12224860B1 (en) 2014-01-30 2025-02-11 Genghiscomm Holdings, LLC Linear coding in decentralized networks
WO2018098692A1 (zh) * 2016-11-30 2018-06-07 华为技术有限公司 一种降低无线信号的papr的方法及相关装置
US10637705B1 (en) 2017-05-25 2020-04-28 Genghiscomm Holdings, LLC Peak-to-average-power reduction for OFDM multiple access
US10243773B1 (en) 2017-06-30 2019-03-26 Genghiscomm Holdings, LLC Efficient peak-to-average-power reduction for OFDM and MIMO-OFDM
FR3071684B1 (fr) * 2017-09-26 2020-11-06 Thales Sa Procede de transmission d'informations additionnelles sur des signaux de transmission avec etalement de spectre et systeme associe
CN107948113B (zh) * 2017-11-10 2019-12-03 中国地质大学（武汉） 基于三维信号插入降低ofdm系统峰均功率比的方法及系统
US12206535B1 (en) 2018-06-17 2025-01-21 Tybalt, Llc Artificial neural networks in wireless communication systems
US11917604B2 (en) 2019-01-25 2024-02-27 Tybalt, Llc Orthogonal multiple access and non-orthogonal multiple access
US11343823B2 (en) 2020-08-16 2022-05-24 Tybalt, Llc Orthogonal multiple access and non-orthogonal multiple access
WO2020154550A1 (en) 2019-01-25 2020-07-30 Genghiscomm Holdings, LLC Orthogonal multiple access and non-orthogonal multiple access
WO2020242898A1 (en) 2019-05-26 2020-12-03 Genghiscomm Holdings, LLC Non-orthogonal multiple access
US11811571B2 (en) * 2020-07-10 2023-11-07 Qualcomm Incorporated Resource allocation for peak reduction tones
CN117157949A (zh) * 2021-03-26 2023-12-01 中兴通讯股份有限公司 一种音调预留的配置方法

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Publication number Priority date Publication date Assignee Title
US7417557B2 (en) * 2003-05-07 2008-08-26 Itron, Inc. Applications for a low cost receiver in an automatic meter reading system
CA2556301C (en) * 2004-03-05 2011-08-30 Samsung Electronics Co., Ltd. Apparatus and method for transmitting/receiving pilot signal in communication system using ofdm scheme
US8169953B2 (en) * 2005-05-17 2012-05-01 Qualcomm Incorporated Method and apparatus for wireless multi-carrier communications

Also Published As

Publication number Publication date
WO2007113041A1 (en) 2007-10-11
EP1843536A1 (de) 2007-10-10
US20070237247A1 (en) 2007-10-11
CN101051859B (zh) 2012-04-04
EP1843536B1 (de) 2009-07-01
DE602006007545D1 (de) 2009-08-13
CN101051859A (zh) 2007-10-10
US7907588B2 (en) 2011-03-15

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