DE602005001138D1 - Ein Multiplexschema for ein orthogonales Frequenzmultiplexsystem - Google Patents

Ein Multiplexschema for ein orthogonales Frequenzmultiplexsystem

Info

Publication number
DE602005001138D1
DE602005001138D1 DE602005001138T DE602005001138T DE602005001138D1 DE 602005001138 D1 DE602005001138 D1 DE 602005001138D1 DE 602005001138 T DE602005001138 T DE 602005001138T DE 602005001138 T DE602005001138 T DE 602005001138T DE 602005001138 D1 DE602005001138 D1 DE 602005001138D1
Authority
DE
Germany
Prior art keywords
multiplex
frequency division
orthogonal frequency
scheme
division multiplex
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
DE602005001138T
Other languages
English (en)
Other versions
DE602005001138T2 (de
Inventor
Farooq Ullah Khan
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.)
Nokia of America Corp
Original Assignee
Lucent Technologies Inc
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 Lucent Technologies Inc filed Critical Lucent Technologies Inc
Publication of DE602005001138D1 publication Critical patent/DE602005001138D1/de
Application granted granted Critical
Publication of DE602005001138T2 publication Critical patent/DE602005001138T2/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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • 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), DMT
    • 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—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • H04L5/0046—Determination of how many bits are 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
DE602005001138T 2004-06-09 2005-06-03 Ein Multiplexschema für ein orthogonales Frequenzmultiplexsystem Active DE602005001138T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/864,279 US7697618B2 (en) 2004-06-09 2004-06-09 Multiplexing scheme for an orthogonal frequency division multiplexing system
US864279 2004-06-09

Publications (2)

Publication Number Publication Date
DE602005001138D1 true DE602005001138D1 (de) 2007-06-28
DE602005001138T2 DE602005001138T2 (de) 2008-01-17

Family

ID=34941567

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005001138T Active DE602005001138T2 (de) 2004-06-09 2005-06-03 Ein Multiplexschema für ein orthogonales Frequenzmultiplexsystem

Country Status (6)

Country Link
US (1) US7697618B2 (de)
EP (1) EP1605721B1 (de)
JP (1) JP2005354704A (de)
KR (1) KR101149774B1 (de)
CN (1) CN1708041B (de)
DE (1) DE602005001138T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100557158B1 (ko) * 2003-11-12 2006-03-03 삼성전자주식회사 직교 주파수 분할 다중 방식을 사용하는 이동통신시스템에서 부반송파 할당을 위한 장치 및 방법
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
US8693430B2 (en) * 2005-09-28 2014-04-08 Neocific, Inc. Method and system for multi-carrier packet communication with reduced overhead
WO2008089277A1 (en) * 2007-01-16 2008-07-24 Mediacast, Llc Wireless data delivery management system and method
US8243659B2 (en) * 2007-03-15 2012-08-14 Nokia Corporation DVB low bit rate services
US20080298486A1 (en) * 2007-06-04 2008-12-04 Nec Laboratories America, Inc. Multi-cell interference mitigation via coordinated scheduling and power allocation in downlink odma networks
KR101365608B1 (ko) * 2007-10-25 2014-02-20 엘지전자 주식회사 부반송파 시프트 방법이 적용된 신호 매핑 방법 및 신호전송 방법
KR100930998B1 (ko) 2008-01-28 2009-12-10 연세대학교 산학협력단 Ｍｉｍｏ－ｏｆｄｍ 시스템과 상기 ｍｉｍｏ－ｏｆｄｍ시스템에서 사용자 단말을 위한 부반송파 할당 방법 및자원 할당 방법
US8743823B2 (en) * 2009-02-12 2014-06-03 Qualcomm Incorporated Transmission with collision detection and mitigation for wireless communication
CN101998242A (zh) * 2009-08-19 2011-03-30 中兴通讯股份有限公司 多媒体广播组播业务中多调度周期联合调度的方法及装置
US9480028B1 (en) * 2011-06-10 2016-10-25 Arris Enterprises, Inc. Adjusting transmission power in customer premise equipment

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6018528A (en) 1994-04-28 2000-01-25 At&T Corp System and method for optimizing spectral efficiency using time-frequency-code slicing
US5844894A (en) 1996-02-29 1998-12-01 Ericsson Inc. Time-reuse partitioning system and methods for cellular radio telephone systems
US5953661A (en) 1997-05-16 1999-09-14 Nextel Communications Method of maximizing spectral efficiency in a cellular communications system
JP3550085B2 (ja) * 2000-11-01 2004-08-04 松下電器産業株式会社 無線送信装置および無線送信方法
US7603127B2 (en) * 2001-10-12 2009-10-13 Airvana, Inc. Boosting a signal-to-interference ratio of a mobile station
CN1503486A (zh) 2002-11-07 2004-06-09 ���ǵ�����ʽ���� 正交频分复用移动通信系统中频率重用的方法
US7746816B2 (en) * 2003-03-13 2010-06-29 Qualcomm Incorporated Method and system for a power control in a communication system
US20040196780A1 (en) * 2003-03-20 2004-10-07 Chin Francois Po Shin Multi-carrier code division multiple access communication system
US7590094B2 (en) * 2003-09-25 2009-09-15 Via Telecom Co., Ltd. Tristate requests for flexible packet retransmission

Also Published As

Publication number Publication date
JP2005354704A (ja) 2005-12-22
EP1605721A1 (de) 2005-12-14
DE602005001138T2 (de) 2008-01-17
US7697618B2 (en) 2010-04-13
EP1605721B1 (de) 2007-05-16
CN1708041B (zh) 2011-04-20
CN1708041A (zh) 2005-12-14
KR20060048192A (ko) 2006-05-18
KR101149774B1 (ko) 2012-06-08
US20050276336A1 (en) 2005-12-15

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Legal Events

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