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ATE449481T1 - Übertragungsverfahren und einrichtung - Google Patents

Übertragungsverfahren und einrichtung

Info

Publication number
ATE449481T1
ATE449481T1 AT03798252T AT03798252T ATE449481T1 AT E449481 T1 ATE449481 T1 AT E449481T1 AT 03798252 T AT03798252 T AT 03798252T AT 03798252 T AT03798252 T AT 03798252T AT E449481 T1 ATE449481 T1 AT E449481T1
Authority
AT
Austria
Prior art keywords
code
subsignals
information
symbols
output symbols
Prior art date
Application number
AT03798252T
Other languages
English (en)
Inventor
Alexei Gorokhov
Franciscus Willems
Original Assignee
Koninkl 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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE449481T1 publication Critical patent/ATE449481T1/de

Links

Classifications

    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0047—Decoding adapted to other signal detection operation
    • H04L1/005—Iterative decoding, including iteration between signal detection and decoding operation
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0041—Arrangements at the transmitter end
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0071—Use of interleaving
    • 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
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • H04L1/0618—Space-time coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Error Detection And Correction (AREA)
  • Radio Transmission System (AREA)
  • Vehicle Body Suspensions (AREA)
  • Dc Digital Transmission (AREA)
AT03798252T 2002-09-30 2003-08-08 Übertragungsverfahren und einrichtung ATE449481T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP02079073 2002-09-30
PCT/IB2003/003567 WO2004030264A1 (en) 2002-09-30 2003-08-08 Transmission system

Publications (1)

Publication Number Publication Date
ATE449481T1 true ATE449481T1 (de) 2009-12-15

Family

ID=32039183

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03798252T ATE449481T1 (de) 2002-09-30 2003-08-08 Übertragungsverfahren und einrichtung

Country Status (9)

Country Link
US (1) US7633923B2 (de)
EP (1) EP1550254B1 (de)
JP (1) JP4241619B2 (de)
KR (1) KR20050070019A (de)
CN (1) CN100420176C (de)
AT (1) ATE449481T1 (de)
AU (1) AU2003253162A1 (de)
DE (1) DE60330167D1 (de)
WO (1) WO2004030264A1 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004051914A1 (en) * 2002-12-03 2004-06-17 Koninklijke Philips Electronics N.V. A simplified decoder for a bit interleaved cofdm-mimo system
GB0423567D0 (en) * 2004-10-23 2004-11-24 Koninkl Philips Electronics Nv Mimo system and method of operating a mimo system
KR20060102050A (ko) * 2005-03-22 2006-09-27 고려대학교 산학협력단 다중입출력통신시스템을 위한 신호 검출 및 복호화 방법
US7706248B2 (en) * 2005-06-29 2010-04-27 Intel Corporation Multicarrier receiver and method for time-delay compensation in a multi-user uplink
US7426199B2 (en) * 2005-06-29 2008-09-16 Intel Corporation Wireless communication device and method for reducing carrier frequency offsets over a simultaneous multi-user uplink in a multicarrier communication network
US7480497B2 (en) 2005-06-29 2009-01-20 Intel Corporation Multicarrier receiver and method for carrier frequency offset correction and channel estimation for receipt of simultaneous transmissions over a multi-user uplink
KR101245403B1 (ko) * 2005-08-12 2013-03-25 뉴저지 인스티튜트 오브 테크놀로지 ＮｘＭ 안테나를 이용한 다중 입출력 시스템에서의 재전송 배열 방법 및 장치
US7672387B2 (en) * 2005-12-05 2010-03-02 Intel Corporation Multiple input, multiple output wireless communication system, associated methods and data structures
KR101234247B1 (ko) * 2006-01-26 2013-02-18 삼성전자주식회사 광대역 무선 통신시스템의 송신 장치 및 방법
JP5001375B2 (ja) * 2006-10-19 2012-08-15 クゥアルコム・インコーポレイテッド 無線通信システムにおけるビーコン符号化
US8014460B2 (en) * 2006-12-20 2011-09-06 Nec Laboratories America, Inc. Method for multiple-input-multiple-output system demodulation
US20080225976A1 (en) * 2007-03-14 2008-09-18 Narayan Prasad Method for multiple-input-multiple-output system demodulation
US7961587B2 (en) * 2007-03-19 2011-06-14 Sharp Laboratories Of America, Inc. Systems and methods for reducing peak to average cross-correlation for sequences designed by alternating projections
US10630512B2 (en) * 2007-03-27 2020-04-21 Hughes Network Systems, Llc Optimal forward error correction for non-orthogonal multiple access (NOMA) communications systems
US8995590B2 (en) * 2008-03-28 2015-03-31 Qualcomm Incorporated Hardware engine to demod SIMO, MIMO, and SDMA signals
US8150478B2 (en) 2008-07-16 2012-04-03 Marvell World Trade Ltd. Uplink power control in aggregated spectrum systems
US8537802B2 (en) * 2008-07-23 2013-09-17 Marvell World Trade Ltd. Channel measurements in aggregated-spectrum wireless systems
US8204151B2 (en) * 2008-08-06 2012-06-19 Samsung Electronics Co., Ltd. Methods and apparatus to generate multiple antennas transmit precoding codebook
GB2466280A (en) * 2008-12-18 2010-06-23 Inmarsat Global Ltd Multi-access communication in which plural transmissions share timing and frequency resources but have different waveforms or propagation characteristics
US9331717B2 (en) * 2009-02-27 2016-05-03 Blackberry Limited Forward error correction decoding avoidance based on predicted code block reliability
US8798471B2 (en) * 2009-10-13 2014-08-05 Xieon Networks S.A.R.L. Method for processing data in an optical network element and optical network element
WO2012014099A1 (en) * 2010-07-27 2012-02-02 Marvell World Trade Ltd. Shared soft metric buffer for carrier aggregation receivers
JPWO2013031156A1 (ja) * 2011-08-26 2015-03-23 パナソニック株式会社 映像処理システム、送信装置、受信装置、送信方法、受信方法及びコンピュータプログラム
WO2014106820A1 (en) 2013-01-04 2014-07-10 Marvell World Trade Ltd. Enhanced buffering of soft decoding metrics
US9337867B2 (en) * 2013-04-11 2016-05-10 Nec Corporation Cyclic decoding for cascaded forward error-correction FEC codes
US10129356B2 (en) * 2013-11-15 2018-11-13 The Hong Kong University Of Science And Technology Physical layer caching for flexible MIMO cooperation in wireless networks
US9843414B2 (en) * 2014-07-01 2017-12-12 Utah State University Low complexity error correction
US9872299B1 (en) 2014-12-09 2018-01-16 Marvell International Ltd. Optimized transmit-power allocation in multi-carrier transmission
WO2018126496A1 (en) * 2017-01-09 2018-07-12 Qualcomm Incorporated Bit allocation for encoding and decoding
US12224868B2 (en) * 2019-02-14 2025-02-11 Telefonaktiebolaget Lm Ericsson (Publ) Multi-layer transmission technique
US11888552B1 (en) 2022-09-06 2024-01-30 Apple Inc. Imbalance compensation for uplink (UL)—multiple-input and multiple-output (MIMO) transmissions

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6317466B1 (en) * 1998-04-15 2001-11-13 Lucent Technologies Inc. Wireless communications system having a space-time architecture employing multi-element antennas at both the transmitter and receiver
US6442152B1 (en) * 1998-07-13 2002-08-27 Samsung Electronics, Co., Ltd. Device and method for communicating packet data in mobile communication system
US6888809B1 (en) * 2000-01-13 2005-05-03 Lucent Technologies Inc. Space-time processing for multiple-input, multiple-output, wireless systems
US7292647B1 (en) * 2002-04-22 2007-11-06 Regents Of The University Of Minnesota Wireless communication system having linear encoder

Also Published As

Publication number Publication date
JP2006501709A (ja) 2006-01-12
CN100420176C (zh) 2008-09-17
KR20050070019A (ko) 2005-07-05
WO2004030264A1 (en) 2004-04-08
JP4241619B2 (ja) 2009-03-18
EP1550254B1 (de) 2009-11-18
US7633923B2 (en) 2009-12-15
EP1550254A1 (de) 2005-07-06
DE60330167D1 (de) 2009-12-31
US20060045062A1 (en) 2006-03-02
AU2003253162A1 (en) 2004-04-19
CN1685650A (zh) 2005-10-19

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