FI20020387A0 - Menetelmä ja järjestelmä monikantoaaltosignaalin vastaanottamiseksi - Google Patents

Menetelmä ja järjestelmä monikantoaaltosignaalin vastaanottamiseksi

Info

Publication number
FI20020387A0
FI20020387A0 FI20020387A FI20020387A FI20020387A0 FI 20020387 A0 FI20020387 A0 FI 20020387A0 FI 20020387 A FI20020387 A FI 20020387A FI 20020387 A FI20020387 A FI 20020387A FI 20020387 A0 FI20020387 A0 FI 20020387A0
Authority
FI
Finland
Prior art keywords
symbol
estimate
carriers
derived
values
Prior art date
Application number
FI20020387A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Inventor
Jukka Henriksson
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
Priority to FI20020387A priority Critical patent/FI20020387A0/fi
Publication of FI20020387A0 publication Critical patent/FI20020387A0/fi
Priority to EP03704730A priority patent/EP1479186B1/de
Priority to DE60314725T priority patent/DE60314725T2/de
Priority to AT03704730T priority patent/ATE366491T1/de
Priority to PCT/FI2003/000140 priority patent/WO2003073683A1/en
Priority to AU2003206990A priority patent/AU2003206990A1/en
Priority to US10/505,663 priority patent/US7522513B2/en

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
    • H04L27/2647—Arrangements specific to the receiver only
    • 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
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Noise Elimination (AREA)
  • Circuits Of Receivers In General (AREA)
FI20020387A 2002-02-28 2002-02-28 Menetelmä ja järjestelmä monikantoaaltosignaalin vastaanottamiseksi FI20020387A0 (fi)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI20020387A FI20020387A0 (fi) 2002-02-28 2002-02-28 Menetelmä ja järjestelmä monikantoaaltosignaalin vastaanottamiseksi
EP03704730A EP1479186B1 (de) 2002-02-28 2003-02-27 Verfahren und system zum empfangen eines mehrträgersignals
DE60314725T DE60314725T2 (de) 2002-02-28 2003-02-27 Verfahren und system zum empfangen eines mehrträgersignals
AT03704730T ATE366491T1 (de) 2002-02-28 2003-02-27 Verfahren und system zum empfangen eines mehrträgersignals
PCT/FI2003/000140 WO2003073683A1 (en) 2002-02-28 2003-02-27 Method and system for receiving a multi-carrier signal
AU2003206990A AU2003206990A1 (en) 2002-02-28 2003-02-27 Method and system for receiving a multi-carrier signal
US10/505,663 US7522513B2 (en) 2002-02-28 2003-02-27 Method and system for receiving a multi-carrier signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20020387A FI20020387A0 (fi) 2002-02-28 2002-02-28 Menetelmä ja järjestelmä monikantoaaltosignaalin vastaanottamiseksi

Publications (1)

Publication Number Publication Date
FI20020387A0 true FI20020387A0 (fi) 2002-02-28

Family

ID=8563365

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20020387A FI20020387A0 (fi) 2002-02-28 2002-02-28 Menetelmä ja järjestelmä monikantoaaltosignaalin vastaanottamiseksi

Country Status (7)

Country Link
US (1) US7522513B2 (de)
EP (1) EP1479186B1 (de)
AT (1) ATE366491T1 (de)
AU (1) AU2003206990A1 (de)
DE (1) DE60314725T2 (de)
FI (1) FI20020387A0 (de)
WO (1) WO2003073683A1 (de)

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* Cited by examiner, † Cited by third party
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GB2388499A (en) 2002-05-09 2003-11-12 Sony Uk Ltd A multi-carrier receiver which can detect, estimate and cancel impulse burst noise signals
DE60316202T2 (de) * 2003-10-03 2008-05-29 Nokia Corp. Verfahren, system und empfänger zum empfangen einer mehrträger-übertragung
KR100674918B1 (ko) * 2004-11-05 2007-01-26 삼성전자주식회사 Ｍｃｍ 신호 수신 시스템에서의 임펄스 잡음 제거 회로
WO2006068186A1 (ja) * 2004-12-21 2006-06-29 Matsushita Electric Industrial Co., Ltd. Ｏｆｄｍ受信装置
DE602005001314T8 (de) * 2005-01-25 2008-05-29 Afa Technologies, Inc., Hsin-Tien Verfahren und System zur Impulsrauschunterdrückung in einem OFDM-System
US20070002724A1 (en) * 2005-06-15 2007-01-04 Samsung Electronics Co., Ltd. Apparatus and method for broadcast superposition and cancellation in a multi-carrier wireless network
US7894818B2 (en) * 2005-06-15 2011-02-22 Samsung Electronics Co., Ltd. Apparatus and method for multiplexing broadcast and unicast traffic in a multi-carrier wireless network
EP1913720B1 (de) * 2005-08-12 2012-09-19 ATI Technologies Inc. Systeme, verfahren und vorrichtung zur dämpfung von störspannungsspitzen
US7558337B2 (en) 2005-08-12 2009-07-07 Ati Technologies, Inc. Systems, methods, and apparatus for impulse noise mitigation
JP3944221B2 (ja) * 2005-08-19 2007-07-11 インターナショナル・ビジネス・マシーンズ・コーポレーション 信号処理装置および方法
US7620120B2 (en) 2005-09-19 2009-11-17 Nokia Corporation Interoperability improvement in terminals having a transmitter interfering with a receiver
US8781391B2 (en) * 2006-07-27 2014-07-15 Telefonaktiebolaget Lm Ericsson Hierarchical broadcast transmission via multiple transmitters
KR100776646B1 (ko) 2006-09-29 2007-11-19 한국전자통신연구원 Ｏｆｄｍ 기반 셀룰러 시스템에서의 채널 추정 방법 및장치
US7769094B2 (en) * 2006-11-10 2010-08-03 Telefonaktiebolaget L M Ericsson (Publ) Arrangement and method for reducing the impact of interfering signals in a communication system
US20080118012A1 (en) * 2006-11-22 2008-05-22 Motorola, Inc. Method and apparatus for interference cancellation in a wireless communication system
KR101285108B1 (ko) 2007-03-08 2013-07-11 노키아 코포레이션 디지털 브로드밴드 방송과 셀룰러 통신 시스템의 상호운용성
KR101118662B1 (ko) 2007-06-15 2012-03-07 노키아 코포레이션 광대역 잡음에 의해 야기되는 왜곡의 처리
DE102008032913A1 (de) * 2008-07-12 2010-03-25 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren zur Kompensation von durch Ausblendung pulsförmiger Störeinflüsse erzeugten Informationsverlusten in einem Kommunikationssignal
WO2010100314A1 (en) * 2009-03-06 2010-09-10 Nokia Corporation Method and apparatus for coexistence of an ofdm receiver with burst interference
US8213525B2 (en) 2009-06-23 2012-07-03 King Fahd University Of Petroleum And Minerals Method of estimating and removing noise in OFDM systems
DE102010007874B4 (de) 2010-02-13 2011-09-01 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren zur Reduktion von Informationsverlusten in einem OFDM-basierten Mehrträgersignal
US9100261B2 (en) 2013-06-24 2015-08-04 Freescale Semiconductor, Inc. Frequency-domain amplitude normalization for symbol correlation in multi-carrier systems
US9282525B2 (en) 2013-06-24 2016-03-08 Freescale Semiconductor, Inc. Frequency-domain symbol and frame synchronization in multi-carrier systems
US9106499B2 (en) 2013-06-24 2015-08-11 Freescale Semiconductor, Inc. Frequency-domain frame synchronization in multi-carrier systems
US9686114B2 (en) * 2015-06-26 2017-06-20 Futurewei Technologies, Inc. Apparatus, method, and computer program for communicating one or more symbols with multiple pilot signals and nulls
TWI593238B (zh) * 2016-05-17 2017-07-21 晨星半導體股份有限公司 脈衝雜訊偵測電路與方法
CN110869795B (zh) * 2018-11-21 2023-11-10 深圳市大疆创新科技有限公司 一种微波雷达和无人飞行器

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US4688265A (en) * 1986-07-07 1987-08-18 Motorola, Inc. Dynamic noise blanker circuit
US5463662A (en) * 1994-04-08 1995-10-31 Echelon Corporation Apparatus and method for reducing errors in data caused by noise through use of blanking
JP3130752B2 (ja) * 1995-02-24 2001-01-31 株式会社東芝 Ｏｆｄｍ伝送受信方式及び送受信装置
US6009089A (en) * 1996-08-20 1999-12-28 Lucent Technologies Inc. Pilot interference cancellation for a coherent wireless code division multiple access receiver
US5867478A (en) * 1997-06-20 1999-02-02 Motorola, Inc. Synchronous coherent orthogonal frequency division multiplexing system, method, software and device
US6442222B1 (en) * 1998-12-24 2002-08-27 At&T Wireless Services, Inc. Method for error compensation in an OFDM system with diversity
GB2348783B (en) * 1999-04-07 2004-01-14 British Broadcasting Corp Improvements relating to OFDM receivers
FR2798542B1 (fr) * 1999-09-13 2002-01-18 France Telecom Recepteur a multiplexage par repartition en frequences orthogonales avec estimation iterative de canal et procede correspondant
US6442129B1 (en) * 1999-12-06 2002-08-27 Intellon Corporation Enhanced channel estimation
US6397368B1 (en) * 1999-12-06 2002-05-28 Intellon Corporation Forward error correction with channel adaptation
GB0020071D0 (en) * 2000-08-16 2000-10-04 Mitel Semiconductor Ltd Tuner
US6920194B2 (en) * 2001-05-29 2005-07-19 Tioga Technologies, Ltd. Method and system for detecting, timing, and correcting impulse noise

Also Published As

Publication number Publication date
DE60314725D1 (de) 2007-08-16
DE60314725T2 (de) 2008-04-10
US20050220001A1 (en) 2005-10-06
EP1479186B1 (de) 2007-07-04
EP1479186A1 (de) 2004-11-24
US7522513B2 (en) 2009-04-21
AU2003206990A1 (en) 2003-09-09
ATE366491T1 (de) 2007-07-15
WO2003073683A1 (en) 2003-09-04

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