CA2440033A1 - Non-zero complex weighted space-time code for multiple antenna transmission - Google Patents

Non-zero complex weighted space-time code for multiple antenna transmission Download PDF

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Publication number
CA2440033A1
CA2440033A1 CA002440033A CA2440033A CA2440033A1 CA 2440033 A1 CA2440033 A1 CA 2440033A1 CA 002440033 A CA002440033 A CA 002440033A CA 2440033 A CA2440033 A CA 2440033A CA 2440033 A1 CA2440033 A1 CA 2440033A1
Authority
CA
Canada
Prior art keywords
time code
multiple antenna
antenna transmission
space
block code
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.)
Granted
Application number
CA002440033A
Other languages
French (fr)
Other versions
CA2440033C (en
Inventor
Kiran Kuchi
Ari Hottinen
Yrjo Kaipanen
Markku Kuusela
Olav Trikkonen
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 Technologies Oy
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2440033A1 publication Critical patent/CA2440033A1/en
Application granted granted Critical
Publication of CA2440033C publication Critical patent/CA2440033C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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)

Abstract

The present invention presents a method and apparatus for phase hopping and space-time coding signals for transmission on multiple antennas (160,162,164,166). The method and apparatus provides expansion of a N x N' space time block code to a M x M' space time block code, where M>N, by us ing phase hopping on the symbols within the N x N' space time block code to allo w transmission of the space time block code on a number of diversity antennas greater than N'. A result of M antenna diversity may be achieved for M transmit antennas.
CA002440033A 2001-03-28 2002-03-26 Non-zero complex weighted space-time code for multiple antenna transmission Expired - Lifetime CA2440033C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US09/819,573 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
US10/078,840 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
CA2440033A1 true CA2440033A1 (en) 2002-10-10
CA2440033C CA2440033C (en) 2007-01-09

Family

ID=29422707

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002440033A Expired - Lifetime CA2440033C (en) 2001-03-28 2002-03-26 Non-zero complex weighted space-time code for multiple 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
KR100605860B1 (en) 2003-01-09 2006-07-31 삼성전자주식회사 Apparatus and method for transmitting in wireless telecommunication system using 4 transmit antennas
KR100557085B1 (en) * 2003-01-09 2006-03-03 삼성전자주식회사 Receiving apparatus for wireless telecommunication system using at least 3 transmit antennas
CN101167257A (en) 2003-07-21 2008-04-23 美国博通公司 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
EP1708398B1 (en) * 2004-02-13 2012-10-24 Panasonic Corporation Transmitter apparatus, receiver 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
AU2005241837B2 (en) 2004-05-07 2008-04-24 Huawei Technologies Co., Ltd. Apparatus and method for encoding/decoding space time block code in a mobile communication system using multiple input multiple output scheme
EP1628426B1 (en) 2004-08-17 2015-07-22 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
CN101228710B (en) * 2005-11-17 2011-04-20 华为技术有限公司 Method for improving wireless system transmission diversity performance and transmitter
EP1958346B1 (en) 2005-12-06 2015-03-18 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
BRPI0921047A2 (en) 2008-11-13 2015-12-29 Nortel Networks Ltd channel complexity 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 Multi-antenna diversity receiving method and device based on time inversion
EP2742609A2 (en) * 2012-05-11 2014-06-18 Telefonaktiebolaget LM Ericsson (Publ) Method and apparatus for transmitting demodulation pilots in a multi antenna wireless communication system
US8605807B1 (en) * 2012-05-22 2013-12-10 Nigel Iain Stuart Macrae Communicating distinct data over a single frequency using multiple linear polarized signals
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
WO2014073654A1 (en) * 2012-11-12 2014-05-15 日本放送協会 Transmission system and reception device
EP3104637A4 (en) * 2014-02-05 2017-09-13 Mitsubishi Electric Corporation Base station, communication system, and 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

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100778647B1 (en) * 1998-09-04 2007-11-22 에이티 앤드 티 코포레이션 Combined channel coding and space-block coding in a multi-antenna arrangement
US6643338B1 (en) * 1998-10-07 2003-11-04 Texas Instruments Incorporated Space time block coded transmit antenna diversity for WCDMA
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
US6515978B1 (en) * 1999-04-19 2003-02-04 Lucent Technologies Inc. Methods and apparatus for downlink diversity in CDMA using Walsh codes
CA2409893C (en) * 2000-05-25 2011-01-25 Samsung Electronics Co., Ltd. Apparatus and method for transmission diversity using more than four antennas

Also Published As

Publication number Publication date
AU2002251395A1 (en) 2002-10-15
CA2440033C (en) 2007-01-09
BR0208208A (en) 2006-12-12
RU2276463C2 (en) 2006-05-10
EP1512256A2 (en) 2005-03-09
WO2002080375A3 (en) 2005-01-13
MXPA03008030A (en) 2005-04-29
CN1611047A (en) 2005-04-27
WO2002080375A2 (en) 2002-10-10
RU2003131399A (en) 2005-05-27
CN100536450C (en) 2009-09-02
EP1512256A4 (en) 2009-12-02
JP2005503045A (en) 2005-01-27

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Effective date: 20220328

MKEX Expiry

Effective date: 20220328