ATE539499T1 - Datensende- und empfangsverfahren mit auf phasenverschiebung basierender vorcodierung und dieses unterstützender sender/empfänger - Google Patents

Datensende- und empfangsverfahren mit auf phasenverschiebung basierender vorcodierung und dieses unterstützender sender/empfänger

Info

Publication number
ATE539499T1
ATE539499T1 AT08712395T AT08712395T ATE539499T1 AT E539499 T1 ATE539499 T1 AT E539499T1 AT 08712395 T AT08712395 T AT 08712395T AT 08712395 T AT08712395 T AT 08712395T AT E539499 T1 ATE539499 T1 AT E539499T1
Authority
AT
Austria
Prior art keywords
phase shift
precoding
transmitter
matrix
based precoding
Prior art date
Application number
AT08712395T
Other languages
English (en)
Inventor
Wook Bong Lee
Bin Chul Ihm
Moon Il Lee
Jin Young Chun
Original Assignee
Lg Electronics 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 KR1020070037008A external-priority patent/KR20070113967A/ko
Priority claimed from KR1020070095279A external-priority patent/KR20080076683A/ko
Application filed by Lg Electronics Inc filed Critical Lg Electronics Inc
Application granted granted Critical
Publication of ATE539499T1 publication Critical patent/ATE539499T1/de

Links

Landscapes

  • Radio Transmission System (AREA)
AT08712395T 2007-02-14 2008-02-05 Datensende- und empfangsverfahren mit auf phasenverschiebung basierender vorcodierung und dieses unterstützender sender/empfänger ATE539499T1 (de)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US88989107P 2007-02-14 2007-02-14
US89466507P 2007-03-13 2007-03-13
KR1020070037008A KR20070113967A (ko) 2006-05-26 2007-04-16 위상천이 기반의 프리코딩 방법 및 이를 지원하는 송수신기
KR1020070042717A KR20070113972A (ko) 2006-05-26 2007-05-02 위상천이 기반의 프리코딩 방법 및 이를 지원하는 송수신기
KR20070051579 2007-05-28
KR1020070095279A KR20080076683A (ko) 2007-02-14 2007-09-19 위상천이 기반의 프리코딩 방법 및 이를 지원하는 송수신기
US2162108P 2008-01-16 2008-01-16
US2343708P 2008-01-25 2008-01-25
PCT/KR2008/000744 WO2008100038A2 (en) 2007-02-14 2008-02-05 Data transmitting and receiving method using phase shift based precoding and transceiver supporting the same

Publications (1)

Publication Number Publication Date
ATE539499T1 true ATE539499T1 (de) 2012-01-15

Family

ID=42306656

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08712395T ATE539499T1 (de) 2007-02-14 2008-02-05 Datensende- und empfangsverfahren mit auf phasenverschiebung basierender vorcodierung und dieses unterstützender sender/empfänger

Country Status (3)

Country Link
JP (1) JP5111524B2 (de)
AT (1) ATE539499T1 (de)
TW (1) TWI416888B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2479377B (en) 2010-04-07 2013-08-14 Toshiba Res Europ Ltd Dual indicator scheme for channel state information feedback
WO2012015252A2 (ko) * 2010-07-29 2012-02-02 엘지전자 주식회사 무선 통신 시스템에서 프리코딩된 신호 송수신 방법 및 장치
KR101480531B1 (ko) * 2010-09-13 2015-01-08 한국전자통신연구원 무선통신 시스템에서 부반송파 간격의 제어장치 및 방법
KR102534519B1 (ko) * 2011-02-18 2023-05-18 선 페이턴트 트러스트 신호생성방법 및 신호생성장치
US8917787B2 (en) * 2011-03-22 2014-12-23 Hitachi, Ltd. Systems and methods for creating a downlink precode for communication system with per-antenna power constraints
EP3573250B1 (de) * 2011-04-19 2020-12-16 Sun Patent Trust Sende- und empfangsverfahren und -vorrichtung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7447268B2 (en) * 2004-03-31 2008-11-04 Intel Corporation OFDM system with per subcarrier phase rotation
US7656842B2 (en) * 2004-09-30 2010-02-02 Motorola, Inc. Method and apparatus for MIMO transmission optimized for successive cancellation receivers
US20070041457A1 (en) * 2005-08-22 2007-02-22 Tamer Kadous Method and apparatus for providing antenna diversity in a wireless communication system
KR20070113967A (ko) * 2006-05-26 2007-11-29 엘지전자 주식회사 위상천이 기반의 프리코딩 방법 및 이를 지원하는 송수신기
US8780771B2 (en) * 2007-02-06 2014-07-15 Qualcomm Incorporated Cyclic delay diversity and precoding for wireless communication

Also Published As

Publication number Publication date
JP5111524B2 (ja) 2013-01-09
JP2010517463A (ja) 2010-05-20
TW200901654A (en) 2009-01-01
TWI416888B (zh) 2013-11-21

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