EP1512256A4 - SPATIO-TEMPORAL NON-NULL COMPLEX WEIGHING CODE FOR MULTIPLE-USE ANTENNA TRANSMISSION - Google Patents

SPATIO-TEMPORAL NON-NULL COMPLEX WEIGHING CODE FOR MULTIPLE-USE ANTENNA TRANSMISSION

Info

Publication number
EP1512256A4
EP1512256A4 EP02720328A EP02720328A EP1512256A4 EP 1512256 A4 EP1512256 A4 EP 1512256A4 EP 02720328 A EP02720328 A EP 02720328A EP 02720328 A EP02720328 A EP 02720328A EP 1512256 A4 EP1512256 A4 EP 1512256A4
Authority
EP
European Patent Office
Prior art keywords
spatio
antenna transmission
use antenna
temporal non
complex weighing
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.)
Withdrawn
Application number
EP02720328A
Other languages
German (de)
French (fr)
Other versions
EP1512256A2 (en
Inventor
Kiran Kuchi
Yrjo Kaipanen
Markku Kuusela
Olav Trikkonen
Ari Hottinen
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 Inc
Original Assignee
Nokia 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
Priority claimed from US09/819,573 external-priority patent/US6748024B2/en
Application filed by Nokia Inc filed Critical Nokia Inc
Publication of EP1512256A2 publication Critical patent/EP1512256A2/en
Publication of EP1512256A4 publication Critical patent/EP1512256A4/en
Withdrawn legal-status Critical Current

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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0667—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of delayed versions of same signal
    • H04B7/0669—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of delayed versions of same signal using different channel coding between antennas
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0682—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission using phase diversity (e.g. phase sweeping)
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/004—Orthogonal
    • H04J13/0048—Walsh
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0074—Code shifting or hopping

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
EP02720328A 2001-03-28 2002-03-26 SPATIO-TEMPORAL NON-NULL COMPLEX WEIGHING CODE FOR MULTIPLE-USE ANTENNA TRANSMISSION Withdrawn EP1512256A4 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US819573 2001-03-28
US09/819,573 US6748024B2 (en) 2001-03-28 2001-03-28 Non-zero complex weighted space-time code for multiple antenna transmission
US78840 2002-02-20
US10/078,840 US6816557B2 (en) 2001-03-28 2002-02-20 Non-zero complex weighted space-time code for multiple antenna transmission
PCT/IB2002/000939 WO2002080375A2 (en) 2001-03-28 2002-03-26 Non-zero complex weighted space-time code for multiple antenna transmission

Publications (2)

Publication Number Publication Date
EP1512256A2 EP1512256A2 (en) 2005-03-09
EP1512256A4 true EP1512256A4 (en) 2009-12-02

Family

ID=29422707

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02720328A Withdrawn EP1512256A4 (en) 2001-03-28 2002-03-26 SPATIO-TEMPORAL NON-NULL COMPLEX WEIGHING CODE FOR MULTIPLE-USE ANTENNA TRANSMISSION

Country Status (9)

Country Link
EP (1) EP1512256A4 (en)
JP (1) JP2005503045A (en)
CN (1) CN100536450C (en)
AU (1) AU2002251395A1 (en)
BR (1) BR0208208A (en)
CA (1) CA2440033C (en)
MX (1) MXPA03008030A (en)
RU (1) RU2276463C2 (en)
WO (1) WO2002080375A2 (en)

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US6920314B2 (en) * 2001-07-30 2005-07-19 Lucent Technologies Inc. Symmetric sweep phase sweep transmit diversity
KR100630108B1 (en) 2002-10-10 2006-09-27 삼성전자주식회사 Transmitting and receiving apparatus for supporting transmission antenna diversity using space-time block code
KR100557085B1 (en) * 2003-01-09 2006-03-03 삼성전자주식회사 Receiver of wireless communication system using at least three transmit antennas
KR100605860B1 (en) * 2003-01-09 2006-07-31 삼성전자주식회사 Transmission apparatus and method in a wireless communication system using four transmitting antennas
WO2005011178A2 (en) 2003-07-21 2005-02-03 Zyray Wireless, Inc. Weight generation method for multi-antenna communication systems utilizing rf-based and baseband signal weighting and combining based upon minimum bit error rate
US7242722B2 (en) * 2003-10-17 2007-07-10 Motorola, Inc. Method and apparatus for transmission and reception within an OFDM communication system
JP4482523B2 (en) * 2004-02-13 2010-06-16 パナソニック株式会社 Transmitting apparatus, receiving apparatus, and wireless communication method
US8077691B2 (en) * 2004-03-05 2011-12-13 Qualcomm Incorporated Pilot transmission and channel estimation for MISO and MIMO receivers in a multi-antenna system
WO2005109679A1 (en) 2004-05-07 2005-11-17 Samsung Electronics Co., Ltd. Apparatus and method for encoding/decoding space time block code in a mobile communication system using multiple input multiple output scheme
US7508880B2 (en) 2004-08-17 2009-03-24 Samsung Electronics Co., Ltd. Apparatus and method for space-time-frequency block coding for increasing performance
KR101241881B1 (en) * 2005-10-26 2013-03-11 엘지전자 주식회사 Method for encoding space-time codes in multi-antenna system
WO2007056892A1 (en) * 2005-11-17 2007-05-24 Huawei Technologies Co., Ltd. Method and transmitter for improving the performance of transmit diversity in wireless system
TWI422178B (en) 2005-12-06 2014-01-01 Lg Electronics Inc Method of transmitting signals for multiple antenna system
TWI288545B (en) * 2005-12-09 2007-10-11 Chung Shan Inst Of Science MIMO-CDMA apparatus and the coding/decoding method thereof
JP4527065B2 (en) 2006-01-17 2010-08-18 株式会社エヌ・ティ・ティ・ドコモ Mobile station, communication system, and transmission method
CN101043497A (en) * 2006-03-20 2007-09-26 松下电器产业株式会社 Single carrier transmitting and receiving method and equipment and communication system
US9106296B2 (en) 2006-12-19 2015-08-11 Qualcomm Incorporated Beam space time coding and transmit diversity
US8670504B2 (en) 2006-12-19 2014-03-11 Qualcomm Incorporated Beamspace-time coding based on channel quality feedback
JP4531784B2 (en) * 2007-03-20 2010-08-25 株式会社エヌ・ティ・ティ・ドコモ User device and transmission method
US8155232B2 (en) 2007-05-08 2012-04-10 Samsung Electronics Co., Ltd. Multiple antennas transmit diversity scheme
US7885619B2 (en) 2007-06-12 2011-02-08 Telefonaktiebolaget Lm Ericsson (Publ) Diversity transmission using a single power amplifier
FR2937483A1 (en) * 2008-10-17 2010-04-23 Thomson Licensing METHOD FOR RECEIVING A SIGNAL AND TRANSMITTING METHOD THEREOF
US8848764B2 (en) 2008-11-13 2014-09-30 Blackberry Limited Reduced complexity channel estimation for uplink receiver
US10570113B2 (en) 2010-04-09 2020-02-25 Semiconductor Energy Laboratory Co., Ltd. Aromatic amine derivative, light-emitting element, light-emitting device, electronic device, and lighting device
JP5585306B2 (en) * 2010-08-25 2014-09-10 ソニー株式会社 BASE STATION, RADIO COMMUNICATION DEVICE, RADIO COMMUNICATION SYSTEM, RADIO COMMUNICATION METHOD, AND PROGRAM
JP5578619B2 (en) 2010-12-10 2014-08-27 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ Transmitter and receiver
CN102404039A (en) * 2011-12-23 2012-04-04 桂林电子科技大学 A multi-antenna diversity reception method and device based on time reversal
US9401751B2 (en) * 2012-05-11 2016-07-26 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for transmitting demodulation pilots in a multi antenna wireless communication system
CN104272622B (en) * 2012-05-22 2018-04-06 太阳专利托管公司 Sending method, method of reseptance, dispensing device and reception device
US8605807B1 (en) * 2012-05-22 2013-12-10 Nigel Iain Stuart Macrae Communicating distinct data over a single frequency using multiple linear polarized signals
JP6184012B2 (en) * 2012-11-12 2017-08-23 日本放送協会 Transmission device, reception device, transmission system, and transmission system
JPWO2015118582A1 (en) * 2014-02-05 2017-03-23 三菱電機株式会社 Base station, communication system, communication method
JP6558658B2 (en) * 2018-03-08 2019-08-14 サン パテント トラスト Transmitter and receiver
JP7117533B2 (en) * 2019-07-04 2022-08-15 サン パテント トラスト transmitter and receiver

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000014921A1 (en) * 1998-09-04 2000-03-16 At & T Corp. Combined channel coding and space-block coding in a multi-antenna arrangement
EP0993130A2 (en) * 1998-10-07 2000-04-12 Texas Instruments Incorporated Space time block coded transmit antenna diversity for WCDMA
WO2000051265A1 (en) * 1999-02-22 2000-08-31 Motorola Inc. Method and system using transmit diversity techniques
EP1047218A2 (en) * 1999-04-19 2000-10-25 Lucent Technologies Inc. Methods and apparatus for downlink diversity in CDMA using walsh codes
WO2001091318A1 (en) * 2000-05-25 2001-11-29 Samsung Electronics Co., Ltd Apparatus and method for transmission diversity using more than two antennas

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EP0807989B1 (en) * 1996-05-17 2001-06-27 Motorola Ltd Devices for transmitter path weights and methods therefor
US6396804B2 (en) * 1996-05-28 2002-05-28 Qualcomm Incorporated High data rate CDMA wireless communication system
US6006075A (en) * 1996-06-18 1999-12-21 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for transmitting communication signals using transmission space diversity and frequency diversity
RU2145152C1 (en) * 1998-10-08 2000-01-27 Гармонов Александр Васильевич Method for orthogonal distributed transmission- reception of signal in cellular communication network using code channel division

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000014921A1 (en) * 1998-09-04 2000-03-16 At & T Corp. Combined channel coding and space-block coding in a multi-antenna arrangement
EP0993130A2 (en) * 1998-10-07 2000-04-12 Texas Instruments Incorporated Space time block coded transmit antenna diversity for WCDMA
WO2000051265A1 (en) * 1999-02-22 2000-08-31 Motorola Inc. Method and system using transmit diversity techniques
EP1047218A2 (en) * 1999-04-19 2000-10-25 Lucent Technologies Inc. Methods and apparatus for downlink diversity in CDMA using walsh codes
WO2001091318A1 (en) * 2000-05-25 2001-11-29 Samsung Electronics Co., Ltd Apparatus and method for transmission diversity using more than two antennas

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
DATABASE INSPEC [online] THE INSTITUTION OF ELECTRICAL ENGINEERS, STEVENAGE, GB; 1999, JALLOUL L M A; ROHANI K; KUCHI K; CHEN J: "Performance analysis of CDMA transmit diversity methods", XP002545213, Database accession no. 6520785 *
DATABASE INSPEC [online] THE INSTITUTION OF ELECTRICAL ENGINEERS, STEVENAGE, GB; 2000, TIRKKONEN O; BOARIU A; HOTTINEN A: "Minimal non-orthogonality rate 1 space-time block code for 3+ Tx antennas", XP002545214, Database accession no. 6838606 *
DATABASE INSPEC [online] THE INSTITUTION OF ELECTRICAL ENGINEERS, STEVENAGE, GB; October 1998 (1998-10-01), ALAMOUTI S M: "A simple transmit diversity technique for wireless communications", XP002545215, Database accession no. 6098420 *

Also Published As

Publication number Publication date
RU2276463C2 (en) 2006-05-10
BR0208208A (en) 2006-12-12
CN1611047A (en) 2005-04-27
JP2005503045A (en) 2005-01-27
RU2003131399A (en) 2005-05-27
MXPA03008030A (en) 2005-04-29
CA2440033A1 (en) 2002-10-10
WO2002080375A3 (en) 2005-01-13
WO2002080375A2 (en) 2002-10-10
CN100536450C (en) 2009-09-02
EP1512256A2 (en) 2005-03-09
CA2440033C (en) 2007-01-09
AU2002251395A1 (en) 2002-10-15

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