HK1107882A1 - Receiver-site restoration of clipped signal peaks - Google Patents

Receiver-site restoration of clipped signal peaks

Info

Publication number
HK1107882A1
HK1107882A1 HK08101445.1A HK08101445A HK1107882A1 HK 1107882 A1 HK1107882 A1 HK 1107882A1 HK 08101445 A HK08101445 A HK 08101445A HK 1107882 A1 HK1107882 A1 HK 1107882A1
Authority
HK
Hong Kong
Prior art keywords
receiver
signal peaks
clipped signal
site restoration
restoration
Prior art date
Application number
HK08101445.1A
Other languages
English (en)
Inventor
Lars Lindh
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 HK1107882A1 publication Critical patent/HK1107882A1/xx

Links

Classifications

    • 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
    • H04L27/2623—Reduction thereof by clipping
    • 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
    • H04L27/2647—Arrangements specific to the receiver only

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transmitters (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
HK08101445.1A 2004-10-06 2008-02-06 Receiver-site restoration of clipped signal peaks HK1107882A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2004/003248 WO2006038052A1 (en) 2004-10-06 2004-10-06 Receiver-site restoration of clipped signal peaks

Publications (1)

Publication Number Publication Date
HK1107882A1 true HK1107882A1 (en) 2008-04-18

Family

ID=34959051

Family Applications (1)

Application Number Title Priority Date Filing Date
HK08101445.1A HK1107882A1 (en) 2004-10-06 2008-02-06 Receiver-site restoration of clipped signal peaks

Country Status (6)

Country Link
US (1) US20090034407A1 (de)
EP (1) EP1797690A1 (de)
JP (1) JP2008516499A (de)
CN (1) CN101036361B (de)
HK (1) HK1107882A1 (de)
WO (1) WO2006038052A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7778316B2 (en) * 2006-11-14 2010-08-17 Newport Media, Inc. Detecting channel impulse magnitude response in digital communication systems
EP1926270A1 (de) * 2006-11-27 2008-05-28 Koninklijke Philips Electronics N.V. Empfänger für den Empfang eines beschnittenen Mehrträgersignals
JP5239594B2 (ja) * 2008-07-30 2013-07-17 富士通株式会社 クリップ検出装置及び方法
US8699640B2 (en) * 2008-12-03 2014-04-15 Nec Laboratories America, Inc. Transmitter compensation in decoding of intensity modulated optical OFDM with direct detection
GB2469069A (en) * 2009-03-31 2010-10-06 Sony Corp A receiver for OFDM which idenitifies and cancels impulse noise by comparison with the long term noise.
US20100254496A1 (en) * 2009-04-06 2010-10-07 Guo-Hau Gau Noise power estimation method and device thereof
CN101605111B (zh) * 2009-06-25 2012-07-04 华为技术有限公司 一种削波控制的方法和装置
CA2763134C (en) 2009-06-26 2021-01-19 Hypres, Inc. System and method for controlling combined radio signals
EP2280491B1 (de) * 2009-07-31 2012-07-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zur Schätzung einer Frequenzverschiebung und einer Zeitverschiebung
EP2429141B1 (de) * 2010-09-10 2013-03-27 Cassidian SAS PAPR Reduzierung durch Nutzung einer Begrenzungsfunktion, die von Spitzenamplitude und Breite der Spitze abhängt
US8787873B1 (en) 2011-11-04 2014-07-22 Plusn Llc System and method for communicating using bandwidth on demand
US8693561B2 (en) * 2012-03-16 2014-04-08 Posedge Inc. Receive signal detection of multi-carrier signals
MX359006B (es) 2013-11-26 2018-09-12 Plusn Llc Sistema y método para agregación de portadoras de radiofrecuencia.
US9848342B1 (en) * 2016-07-20 2017-12-19 Ccip, Llc Excursion compensation in multipath communication systems having performance requirements parameters
US9679578B1 (en) * 2016-08-31 2017-06-13 Sorenson Ip Holdings, Llc Signal clipping compensation
US11563615B2 (en) * 2020-03-27 2023-01-24 Qualcomm Incorporated Iterative reference signal symbol reconstruction and channel estimation
US11362694B1 (en) * 2021-05-05 2022-06-14 Qualcomm Incorporated Signal reconstruction for non-linearly distorted signal
CN114978358B (zh) * 2022-07-12 2023-05-12 福建福大北斗通信科技有限公司 一种应用于北斗三号通信基带的抗带内干扰处理方法
CN116032709B (zh) * 2022-12-06 2024-04-12 中国电子科技集团公司第三十研究所 无先验知识fsk信号盲解调和调制特征解析方法及装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3462373B2 (ja) * 1996-08-30 2003-11-05 株式会社東芝 マルチキャリア伝送装置
US6363109B1 (en) * 1998-02-03 2002-03-26 Texas Instruments Incorporated Methods and device for estimating and correcting clipping in a discrete multi-tone communications system
US6314146B1 (en) * 1998-06-05 2001-11-06 The Board Of Trustees Of The Leland Stanford Junior University Peak to average power ratio reduction
JP3715282B2 (ja) * 2002-06-20 2005-11-09 松下電器産業株式会社 Ｏｆｄｍ受信装置及びｏｆｄｍ信号の補正方法
US7031251B2 (en) * 2003-02-12 2006-04-18 Hangjun Chen Clipping distortion canceller for OFDM signals
KR100555508B1 (ko) * 2003-07-22 2006-03-03 삼성전자주식회사 직교 주파수 분할 다중 수신 시스템에서의 임펄스 잡음억제 회로 및 방법
JP4222960B2 (ja) * 2004-03-19 2009-02-12 三洋電機株式会社 デジタル受信機

Also Published As

Publication number Publication date
WO2006038052A1 (en) 2006-04-13
CN101036361B (zh) 2010-05-05
US20090034407A1 (en) 2009-02-05
JP2008516499A (ja) 2008-05-15
CN101036361A (zh) 2007-09-12
EP1797690A1 (de) 2007-06-20

Similar Documents

Publication Publication Date Title
HK1107882A1 (en) Receiver-site restoration of clipped signal peaks
HRP20130810T1 (en) Sulphonylpyrroles as hdac inhibitors
ZA200802585B (en) Pyridopyrimidinone inhibitors of Pl3Kα
IL190292A0 (en) PYRIDOPYRIMIDINONE INHIBITORS OF P13Ka
EP1756092A4 (de) Neue inhibitoren von rho-kinasen
ZA200605348B (en) Solid forms of anti-EGFR-antibodies
IL161159A0 (en) Tourniquet
GB2412260B (en) Low noise op amp
EP1806739A4 (de) Rauschunterdrücker
IL185757A0 (en) Methods of decreasing calcifcation
GB0505975D0 (en) Novel use of peptide
HK1161122A1 (en) Use of 24-norudca 24-norudca
EP1732486A4 (de) Arzneimittelverstärkte adhäsionsprävention
GB0705903D0 (en) Chipset activation
GB0405872D0 (en) Low noise OP AMP
IL160216A0 (en) Dental assembly
GB0403431D0 (en) Ear cleanser
GB2416051B (en) Selection of component
AU2005902961A0 (en) Dental mineralisation
GB0422146D0 (en) Method of sound signal restoration
GB0416793D0 (en) Suncream application
AU2004904487A0 (en) HDAC Inhibitor
AU2004907228A0 (en) HDAC Inhibitor
AU2005906584A0 (en) Use of Inhibitors of Prolyl-4-Hydroxylases
GB0512574D0 (en) Uses of (s)-clenbuterol

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20131006