[go: up one dir, main page]

DE602007006817D1 - Übertragungsverfahren und Vorrichtungen zur Unterdrückung der Interferenzen zwischen Trägern - Google Patents

Übertragungsverfahren und Vorrichtungen zur Unterdrückung der Interferenzen zwischen Trägern

Info

Publication number
DE602007006817D1
DE602007006817D1 DE602007006817T DE602007006817T DE602007006817D1 DE 602007006817 D1 DE602007006817 D1 DE 602007006817D1 DE 602007006817 T DE602007006817 T DE 602007006817T DE 602007006817 T DE602007006817 T DE 602007006817T DE 602007006817 D1 DE602007006817 D1 DE 602007006817D1
Authority
DE
Germany
Prior art keywords
carriers
devices
sub
transmission methods
suppressing interference
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE602007006817T
Other languages
English (en)
Inventor
Xiaobo Zhang
Ni Ma
Matthew Peter John Baker
Qi Zhou
Gang Wu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of DE602007006817D1 publication Critical patent/DE602007006817D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04L27/2602—Signal structure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L25/03159—Arrangements for removing intersymbol interference operating in the frequency domain
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L25/03343—Arrangements at the transmitter end
    • 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
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L2025/0335—Arrangements for removing intersymbol interference characterised by the type of transmission
    • H04L2025/03375—Passband transmission
    • H04L2025/03414—Multicarrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Noise Elimination (AREA)
  • Transmitters (AREA)
  • Near-Field Transmission Systems (AREA)
DE602007006817T 2006-08-21 2007-08-09 Übertragungsverfahren und Vorrichtungen zur Unterdrückung der Interferenzen zwischen Trägern Active DE602007006817D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200610121323 2006-08-21
PCT/IB2007/053154 WO2008023299A2 (en) 2006-08-21 2007-08-09 A transmission method and apparatus for cancelling inter-carrier interference

Publications (1)

Publication Number Publication Date
DE602007006817D1 true DE602007006817D1 (de) 2010-07-08

Family

ID=38996563

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007006817T Active DE602007006817D1 (de) 2006-08-21 2007-08-09 Übertragungsverfahren und Vorrichtungen zur Unterdrückung der Interferenzen zwischen Trägern

Country Status (7)

Country Link
US (2) US8520750B2 (de)
EP (1) EP2057809B1 (de)
JP (1) JP5302887B2 (de)
CN (1) CN101507221B (de)
AT (1) ATE469493T1 (de)
DE (1) DE602007006817D1 (de)
WO (1) WO2008023299A2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE469493T1 (de) * 2006-08-21 2010-06-15 Koninkl Philips Electronics Nv Übertragungsverfahren und vorrichtungen zur unterdrückung der interferenzen zwischen trägern
WO2009069088A2 (en) * 2007-11-30 2009-06-04 Nxp B.V. Ici cancellation apparatus and method for ofdm systems
CN102469590B (zh) * 2010-11-10 2016-08-17 南京中兴新软件有限责任公司 一种下行干扰协调的方法和装置
CN102238130B (zh) * 2011-08-05 2014-06-18 电子科技大学 基于ofdm的wdm-pon系统及下行数据传输方法
JP5559759B2 (ja) * 2011-09-12 2014-07-23 日本電信電話株式会社 無線通信システム、及び無線通信方法
US20130142138A1 (en) * 2011-12-05 2013-06-06 Esmael Hejazi Dinan Coordination of Control Channel Transmissions
CN105933909A (zh) * 2012-02-24 2016-09-07 华为技术有限公司 物理小区标识配置、逻辑根序列索引配置方法及基站设备
CN104079306B (zh) * 2013-03-26 2016-08-03 华为技术有限公司 一种接收机的操作方法和信号接收设备
CN105357160B (zh) 2014-08-19 2020-09-15 北京三星通信技术研究有限公司 发送参考信号的方法及装置、接收参考信号的方法及装置
CN106998591B (zh) * 2016-01-24 2018-03-23 上海朗帛通信技术有限公司 一种调度方法和装置
CN109792263B (zh) * 2016-09-27 2021-06-08 江苏舒茨测控设备股份有限公司 数据传输方法及装置
CN111698185B (zh) * 2020-06-16 2023-05-30 Oppo广东移动通信有限公司 载波干扰消除方法、装置、电子设备及存储介质
US11356856B2 (en) 2020-07-14 2022-06-07 Motorola Solutions, Inc. Reallocation of spectral resources in multiwaveform systems
CN114337904B (zh) * 2021-11-29 2023-11-14 中山大学 一种波分复用传输系统中提高信道带宽利用率的方法
CN115088358A (zh) * 2022-05-11 2022-09-20 北京小米移动软件有限公司 一种传输干扰偏移信息的方法、装置及可读存储介质

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2671857B1 (fr) 1991-01-23 1994-12-09 Snecma Chambre de combustion, notamment pour turbine a gaz, a paroi deformable.
JP3112659B2 (ja) * 1997-05-30 2000-11-27 株式会社次世代デジタルテレビジョン放送システム研究所 周波数ダイバーシティ方式ならびにその送信装置、受信装置
JP2916445B2 (ja) * 1997-09-03 1999-07-05 株式会社次世代デジタルテレビジョン放送システム研究所 多周波数網方式ならびにその送信装置、中継装置
JP2000224133A (ja) * 1999-01-28 2000-08-11 Matsushita Electric Ind Co Ltd 周波数分割多重信号送受信装置と送受信方法
JP3127918B1 (ja) * 1999-07-14 2001-01-29 住友電気工業株式会社 路車間通信システム並びに路上通信局及び車載移動局
JP3992489B2 (ja) * 2001-12-12 2007-10-17 株式会社エヌ・ティ・ティ・ドコモ 無線通信方法及びその装置
KR100498953B1 (ko) * 2003-07-08 2005-07-04 삼성전자주식회사 불충분한 주기적 프리픽스를 사용하는 직교 주파수 분할다중화 시스템을 위한 송수신 장치 및 방법
KR100913874B1 (ko) * 2003-10-27 2009-08-26 삼성전자주식회사 직교주파수분할다중 시스템에서 부채널 간 간섭 제거 방법
US8027417B2 (en) * 2003-12-19 2011-09-27 Nortel Networks Limited Interference-weighted communication signal processing systems and methods
CN1667987B (zh) * 2004-03-12 2011-03-23 上海贝尔阿尔卡特股份有限公司 自适应通信方法和装置
US7616557B2 (en) * 2004-05-17 2009-11-10 California Institute Of Technology Method and apparatus for canceling intercarrier interference through conjugate transmission for multicarrier communication systems
TWI256219B (en) * 2004-08-09 2006-06-01 Realtek Semiconductor Corp Interference alleviation equalizer of multi-carrier communication system and method thereof
US7620018B2 (en) * 2005-02-02 2009-11-17 Samsung Electronics Co., Ltd. Apparatus and method for a multi-channel orthogonal frequency division multiplexing wireless network
US7706428B2 (en) * 2005-04-21 2010-04-27 Telefonaktiebolaget L M Ericsson (Publ) Low complexity inter-carrier interference cancellation
US8077787B2 (en) * 2006-01-31 2011-12-13 Mitsubishi Electric Corporation Communication control method, receiving station apparatus, transmitting station apparatus, and communication system
JP2007329532A (ja) * 2006-06-06 2007-12-20 Matsushita Electric Ind Co Ltd 直交周波数分割多元接続システムおよびその送受信装置
ATE469493T1 (de) * 2006-08-21 2010-06-15 Koninkl Philips Electronics Nv Übertragungsverfahren und vorrichtungen zur unterdrückung der interferenzen zwischen trägern

Also Published As

Publication number Publication date
US8520750B2 (en) 2013-08-27
JP2010502078A (ja) 2010-01-21
ATE469493T1 (de) 2010-06-15
CN101507221B (zh) 2013-07-24
EP2057809B1 (de) 2010-05-26
WO2008023299A2 (en) 2008-02-28
US9374204B2 (en) 2016-06-21
EP2057809A2 (de) 2009-05-13
CN101507221A (zh) 2009-08-12
US20090252245A1 (en) 2009-10-08
US20130308587A1 (en) 2013-11-21
JP5302887B2 (ja) 2013-10-02
WO2008023299A3 (en) 2008-05-08

Similar Documents

Publication Publication Date Title
DE602007006817D1 (de) Übertragungsverfahren und Vorrichtungen zur Unterdrückung der Interferenzen zwischen Trägern
EP3927062A4 (de) Elektronische einrichtung, drahtloskommunikationsverfahren und computerlesbares medium
WO2010016662A3 (en) Radio access method for reduced papr
MX2009004272A (es) Metodo y aparato para busqueda de celula en un sistema de comunicacion inalambrica ortogonal.
CL2006001941A1 (es) Metodo y aparato para la estimacion de un canal y del nivel de interferencia de un sistema de comunicacion inalambrica.
EP3965315A4 (de) Elektronische einrichtung, drahtloskommunikationsverfahren und computerlesbares medium
WO2010030495A3 (en) Apparatus and method for interference-adaptive communications
WO2006074448A3 (en) Methods and apparatus for identifying a distance vector and a route associated with a multi-channel wireless mesh network
NZ596765A (en) Methods and arrangements in a telecommunications network
WO2010006289A3 (en) Method and apparatus for communicating in a dominant interference scenario
EP2312895A4 (de) Basisstation, endgerät, bandzuweisungsverfahren und abwärtsverbindungs-datenübermittlungsverfahren
TW200715725A (en) Frequency separation for multiple bluetooth devices residing on a single platform
EP2137829A4 (de) Kommunikationspräsenzverriegelungsverfahren und vorrichtung zum verringern oder beseitigen von flugzeugkommunikations-funkstörungen
ATE406773T1 (de) Funkkommunikation mit ofdma und ifdma
WO2013051839A3 (ko) 무선 통신 시스템에서 간섭을 측정하는 방법 및 장치
ATE384359T1 (de) Pilotsymbole in kommunikationssystemen
EP4016934A4 (de) Verfahren und vorrichtung zur realisierung von multi-ap-netzwerknetzwerkvernetzung und drahtloser zugangspunkt
ATE397361T1 (de) Verfahren zum minimieren der interferenz in einem zellulären ofdm kommunikationssystem sowie basisstation und mobilstation hierfür
ATE407502T1 (de) Verfahren zu unterdrückung spektraler nebenzipfel in auf ofdm beruhenden übertragungssystemen
PL2086146T3 (pl) Sposób uzyskiwania informacji reprezentatywnej dla wskazania jakości kanału co najmniej w jednym podpaśmie częstotliwości
EP2061283A3 (de) Verfahren zum Mehrfachleistungs-Mehrfachzugang in drahtlosen Netzwerken zur Störungsunterdrückung
ATE395773T1 (de) Ofdm unterträgerzuweisung in einem zellularen mobilfunknetz
EP4595368A4 (de) Verfahren, vorrichtungen und medium zur kommunikation
DE502007005060D1 (de) Verfahren und system zur ermittlung der abhängigkeit zwischen geräteparametern eines mobilfunkgeräts und signalgrössen
ATE393553T1 (de) Verfahren zur verwendung des frequenzspektrums eines tdd-mobilfunksystems

Legal Events

Date Code Title Description
8364 No opposition during term of opposition