FI20002845A0 - Digitaalisen signaalin lähettäminen - Google Patents

Digitaalisen signaalin lähettäminen

Info

Publication number
FI20002845A0
FI20002845A0 FI20002845A FI20002845A FI20002845A0 FI 20002845 A0 FI20002845 A0 FI 20002845A0 FI 20002845 A FI20002845 A FI 20002845A FI 20002845 A FI20002845 A FI 20002845A FI 20002845 A0 FI20002845 A0 FI 20002845A0
Authority
FI
Finland
Prior art keywords
symbols
transmission block
transmitting
antennas
belonging
Prior art date
Application number
FI20002845A
Other languages
English (en)
Swedish (sv)
Other versions
FI20002845A (fi
Inventor
Olav Tirkkonen
Original Assignee
Nokia Networks Oy
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 Networks Oy filed Critical Nokia Networks Oy
Priority to FI20002845A priority Critical patent/FI20002845A/fi
Publication of FI20002845A0 publication Critical patent/FI20002845A0/fi
Priority to US10/023,924 priority patent/US7006579B2/en
Priority to AT01273305T priority patent/ATE340449T1/de
Priority to EP01273305A priority patent/EP1350354B1/en
Priority to DE60123282T priority patent/DE60123282T2/de
Priority to PCT/FI2001/001133 priority patent/WO2002058311A1/en
Priority to US10/450,997 priority patent/US8031800B2/en
Publication of FI20002845A publication Critical patent/FI20002845A/fi

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
    • H04L1/02—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)
  • Radio Transmission System (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Stereo-Broadcasting Methods (AREA)
  • Radar Systems Or Details Thereof (AREA)
FI20002845A 2000-09-29 2000-12-22 Digitaalisen signaalin lähettäminen FI20002845A (fi)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI20002845A FI20002845A (fi) 2000-12-22 2000-12-22 Digitaalisen signaalin lähettäminen
US10/023,924 US7006579B2 (en) 2000-09-29 2001-12-18 ISI-robust slot formats for non-orthogonal-based space-time block codes
AT01273305T ATE340449T1 (de) 2000-12-22 2001-12-19 Übertragen eines digitalen signals
EP01273305A EP1350354B1 (en) 2000-12-22 2001-12-19 Transmitting digital signal
DE60123282T DE60123282T2 (de) 2000-12-22 2001-12-19 Übertragen eines digitalen signals
PCT/FI2001/001133 WO2002058311A1 (en) 2000-12-22 2001-12-19 Transmitting digital signal
US10/450,997 US8031800B2 (en) 2000-12-22 2001-12-19 Transmitting digital signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20002845A FI20002845A (fi) 2000-12-22 2000-12-22 Digitaalisen signaalin lähettäminen

Publications (2)

Publication Number Publication Date
FI20002845A0 true FI20002845A0 (fi) 2000-12-22
FI20002845A FI20002845A (fi) 2002-06-23

Family

ID=8559804

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20002845A FI20002845A (fi) 2000-09-29 2000-12-22 Digitaalisen signaalin lähettäminen

Country Status (6)

Country Link
US (1) US8031800B2 (fi)
EP (1) EP1350354B1 (fi)
AT (1) ATE340449T1 (fi)
DE (1) DE60123282T2 (fi)
FI (1) FI20002845A (fi)
WO (1) WO2002058311A1 (fi)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6865237B1 (en) 2000-02-22 2005-03-08 Nokia Mobile Phones Limited Method and system for digital signal transmission
FI112565B (fi) * 2000-02-22 2003-12-15 Nokia Corp Menetelmä ja radiojärjestelmä digitaalisen signaalin siirtoon
US7477703B2 (en) 2000-02-22 2009-01-13 Nokia Mobile Phones, Limited Method and radio system for digital signal transmission using complex space-time codes
US8369449B2 (en) 2005-09-20 2013-02-05 Koninklijke Philips Electronics N.V. Method and system of diversity transmission of data employing M-point QAM modulation
WO2007034415A2 (en) * 2005-09-20 2007-03-29 Koninklijke Philips Electronics, N.V. Method and system of diversity transmission of data
US8559541B2 (en) * 2005-12-06 2013-10-15 Lg Electronics Inc. Method of transmitting signals for multiple antenna system
EP2156289A4 (en) 2007-05-04 2010-11-17 Agere Systems Inc METHOD FOR SELECTING CONSTELLATION ROTATION ANGLES FOR QUASI-ORTHOGONAL SPACE-TIME AND SPACE FREQUENCY BLOCK ENCODING
KR101455992B1 (ko) * 2007-11-14 2014-11-03 엘지전자 주식회사 다중 안테나 시스템에서 신호 전송 방법
FR2937483A1 (fr) * 2008-10-17 2010-04-23 Thomson Licensing Procede de reception d'un signal et procede d'emission correspondant
KR101591136B1 (ko) * 2009-09-02 2016-02-02 애플 인크. 알라무티 기반 코드들을 이용하는 ｍｉｍｏ 환경에서의 심볼들의 송신
US20140180629A1 (en) * 2012-12-22 2014-06-26 Ecole Polytechnique Federale De Lausanne Epfl Method and a system for determining the geometry and/or the localization of an object
CN108023632B (zh) * 2016-11-04 2022-06-28 华为技术有限公司 数据处理方法和发送设备

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2237706A (en) 1989-11-03 1991-05-08 Racal Res Ltd Radio communications link with diversity
US5848103A (en) * 1995-10-04 1998-12-08 Lucent Technologies Inc. Method and apparatus for providing time diversity
DE19616829C1 (de) * 1996-04-26 1997-04-24 Siemens Ag System zur Funkübertragung digitaler Signale zwischen mehreren Teilnehmerstationen und einer Basisstation
JP4034824B2 (ja) 1996-04-26 2008-01-16 エイ・ティ・アンド・ティ・コーポレーション 多重送信アンテナを使用するデータ伝送の方法および装置
US6097771A (en) * 1996-07-01 2000-08-01 Lucent Technologies Inc. Wireless communications system having a layered space-time architecture employing multi-element antennas
US6359874B1 (en) * 1998-05-21 2002-03-19 Ericsson Inc. Partially block-interleaved CDMA coding and decoding
US6185258B1 (en) 1997-09-16 2001-02-06 At&T Wireless Services Inc. Transmitter diversity technique for wireless communications
US6058105A (en) 1997-09-26 2000-05-02 Lucent Technologies Inc. Multiple antenna communication system and method thereof
US6178196B1 (en) * 1997-10-06 2001-01-23 At&T Corp. Combined interference cancellation and maximum likelihood decoding of space-time block codes
DE69833780T2 (de) 1997-10-31 2006-08-17 Cingular Wireless Ii Llc. Maximal-wahrscheinlichkeitsdetektion von verketteten raum/zeit kodes für schnurlose anwendungen mit sender-diversity
US6088408A (en) * 1998-11-06 2000-07-11 At & T Corp. Decoding for generalized orthogonal designs for space-time codes for wireless communication
US7733966B2 (en) * 1997-12-30 2010-06-08 Summit Technology Systems, Lp System and method for space diversified linear block interleaving
US6445730B1 (en) * 1998-01-26 2002-09-03 Aware, Inc. Multicarrier transmission system with low power sleep mode and rapid-on capability
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
EP0966133B1 (en) * 1998-06-15 2005-03-02 Sony International (Europe) GmbH Orthogonal transformations for interference reduction in multicarrier systems
AU5681099A (en) 1998-08-25 2000-03-14 Ericsson Inc. Wireless communications system employing selective diversity transmission, method for selectively enabling diversity transmission, and a wireless telecommunications network employing the system or the method
US6678263B1 (en) 1998-09-18 2004-01-13 Hughes Electronics Corporation Method and constructions for space-time codes for PSK constellations for spatial diversity in multiple-element antenna systems
US6304581B1 (en) 1999-02-16 2001-10-16 Motorola, Inc. Interleaving method and apparatus for orthogonal transmit diversity and multi-carriers CDMA communication systems
US6317411B1 (en) * 1999-02-22 2001-11-13 Motorola, Inc. Method and system for transmitting and receiving signals transmitted from an antenna array with transmit diversity techniques
IL141800A0 (en) * 1999-07-06 2002-03-10 Samsung Electronics Co Ltd Rate matching device and method for a data communication system
EP1069707A1 (en) 1999-07-13 2001-01-17 Motorola, Inc. Transmit diversity transmitter and receiver for radio communications systems
WO2001019013A1 (en) 1999-09-09 2001-03-15 Home Wireless Networks, Inc. Turbo detection of space-time codes
US6741658B1 (en) * 1999-12-29 2004-05-25 Nokia Corporation Apparatus, and associated method, for forming a signal for communication upon a fading channel
US6377632B1 (en) 2000-01-24 2002-04-23 Iospan Wireless, Inc. Wireless communication system and method using stochastic space-time/frequency division multiplexing
US6804307B1 (en) 2000-01-27 2004-10-12 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for efficient transmit diversity using complex space-time block codes
US6816555B2 (en) * 2000-02-18 2004-11-09 Sony Corporation Signal component demultiplexing apparatus, filter apparatus, receiving apparatus, communication apparatus, and communication method
FI112565B (fi) 2000-02-22 2003-12-15 Nokia Corp Menetelmä ja radiojärjestelmä digitaalisen signaalin siirtoon
US6865237B1 (en) * 2000-02-22 2005-03-08 Nokia Mobile Phones Limited Method and system for digital signal transmission
WO2001069814A1 (en) 2000-03-15 2001-09-20 Nokia Corporation Transmit diversity method and system
US6542556B1 (en) 2000-03-31 2003-04-01 Nokia Mobile Phones Ltd. Space-time code for multiple antenna transmission
US6922447B1 (en) * 2000-05-17 2005-07-26 Nokia Corporation Apparatus, and associated method, for forming a signal exhibiting space-time redundancy
WO2002043313A2 (en) 2000-11-22 2002-05-30 Nortel Networks Limited Space-time turbo trellis coding arrangement and method thereof
US6771706B2 (en) * 2001-03-23 2004-08-03 Qualcomm Incorporated Method and apparatus for utilizing channel state information in a wireless communication system
US7061854B2 (en) * 2001-10-15 2006-06-13 Nortel Networks Limited Efficient OFDM communications with interference immunity
US7301893B2 (en) * 2001-11-21 2007-11-27 Texas Instruments Incorporated Linear space-time block code with block STTD structure
US6760388B2 (en) * 2001-12-07 2004-07-06 Qualcomm Incorporated Time-domain transmit and receive processing with channel eigen-mode decomposition for MIMO systems

Also Published As

Publication number Publication date
EP1350354A1 (en) 2003-10-08
FI20002845A (fi) 2002-06-23
EP1350354B1 (en) 2006-09-20
WO2002058311A1 (en) 2002-07-25
US8031800B2 (en) 2011-10-04
DE60123282T2 (de) 2007-10-11
WO2002058311A8 (en) 2003-12-31
US20040081254A1 (en) 2004-04-29
ATE340449T1 (de) 2006-10-15
DE60123282D1 (de) 2006-11-02

Similar Documents

Publication Publication Date Title
DE60224672D1 (de) Übertragungsverfahren und einrichtung in einem funkkommunikationsnetz
EP1370018A4 (en) RADIO TRANSMITTER, RADIO RECEIVER AND RADIO TRANSMISSION PROCEDURE
WO2001076094A3 (en) Space-time code for multiple antenna transmission
FI20002845A (fi) Digitaalisen signaalin lähettäminen
WO2002045442A3 (en) Multi-standard radio communication system
GB0029424D0 (en) Radio communication system
RU2007146368A (ru) Способ передачи с разнесением для систем связи с множеством входов и множеством выходов, которые используют ортогонально частотное уплотнение
JP2004007828A (ja) 無線機器のための連結された空間符号の簡単な最尤検出
WO2002075939A3 (en) Wireless communication over a transducer device
RU2009123319A (ru) Передача пилот-сигнала для системы беспроводной связи с ортогональным частотным разделением каналов
WO2002069588A3 (en) Voice packet switching system and method
MY121415A (en) Increasing performance in communications by embedding one signal in another signal
ATE377878T1 (de) Verfahren zur mc-cdma abwärtsrichtstrahlbildung, wobei die gewichtungen der antennenelemente benutzer- und frequenzindividuell sind und zur maximierung des signals zur interferenz und rauschverhältnisses angepasst werden
AU2001254840A1 (en) Data transmission method and radio system
US7227905B2 (en) Open-loop diversity technique for systems employing multi-transmitter antennas
EP1158695A3 (en) Space multiplex radio communication method and apparatus
WO2002017550A3 (en) Two stage data packet processing scheme
ATE343880T1 (de) Vorverzerrungsverfahren für einen mehrträger-cdma-aufwärtskanal
EP0993129A3 (en) Channel estimation in space time block coded transmit antenna diversity for WCDMA
KR20030097888A (ko) 무선 네트워크 내의 데이터를 인코딩 및 디코딩하는 장치및 방법
CY1107064T1 (el) Μια μεθοδος για την μεταδοση χρησιμων ψηφιακων δεδομενων
FI20011357A0 (fi) Lähetysmenetelmä
EP1538771A3 (en) Data transmission/reception apparatus and method for improving performance in a mobile communication system using space-time trellis code
WO2000010348A3 (fi) Packet-switched data transmission in radio system
US8149943B2 (en) Space time coded MB-OFDM UWB system