NO20032644D0 - Modifisert blokkromtidsendemultippelenkoder - Google Patents

Modifisert blokkromtidsendemultippelenkoder

Info

Publication number
NO20032644D0
NO20032644D0 NO20032644A NO20032644A NO20032644D0 NO 20032644 D0 NO20032644 D0 NO 20032644D0 NO 20032644 A NO20032644 A NO 20032644A NO 20032644 A NO20032644 A NO 20032644A NO 20032644 D0 NO20032644 D0 NO 20032644D0
Authority
NO
Norway
Prior art keywords
modified block
block space
symbols
space end
antenna
Prior art date
Application number
NO20032644A
Other languages
English (en)
Other versions
NO20032644L (no
Inventor
Younglok Kim
Ariela Zeira
Original Assignee
Interdigital Tech Corp
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 Interdigital Tech Corp filed Critical Interdigital Tech Corp
Publication of NO20032644D0 publication Critical patent/NO20032644D0/no
Publication of NO20032644L publication Critical patent/NO20032644L/no

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • 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
    • 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
    • H04L1/02—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
    • 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
    • H04L1/0637—Properties of the code
    • H04L1/0643—Properties of the code block codes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Radio Transmission System (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Complex Calculations (AREA)
NO20032644A 2000-12-13 2003-06-11 Diversitetskoder for modifisert rom/tidssenderblokk NO20032644L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25509800P 2000-12-13 2000-12-13
PCT/US2001/046602 WO2002049236A2 (en) 2000-12-13 2001-12-05 Modified block space time transmit diversity encoder

Publications (2)

Publication Number Publication Date
NO20032644D0 true NO20032644D0 (no) 2003-06-11
NO20032644L NO20032644L (no) 2003-07-29

Family

ID=22966833

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20032644A NO20032644L (no) 2000-12-13 2003-06-11 Diversitetskoder for modifisert rom/tidssenderblokk

Country Status (13)

Country Link
US (1) US7095731B2 (no)
EP (1) EP1342336B9 (no)
JP (2) JP2004523943A (no)
KR (2) KR100523182B1 (no)
CN (1) CN1481630A (no)
AT (1) ATE320682T1 (no)
AU (1) AU2002220223A1 (no)
CA (1) CA2431157C (no)
DE (1) DE60117918T2 (no)
ES (1) ES2260159T3 (no)
MX (1) MXPA03005324A (no)
NO (1) NO20032644L (no)
WO (1) WO2002049236A2 (no)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7095731B2 (en) 2000-12-13 2006-08-22 Interdigital Technology Corporation Modified block space time transmit diversity encoder
CN1446413A (zh) * 2001-06-04 2003-10-01 三菱电机株式会社 Cdma发送分集装置
GB2376601B (en) * 2001-06-15 2004-02-25 Motorola Inc Transmission diversity in a cellular radio communication system
US7260056B2 (en) * 2002-05-29 2007-08-21 Interdigital Technology Corporation Channel estimation in a wireless communication system
US7058378B2 (en) * 2003-11-18 2006-06-06 Interdigital Technology Corporation Method and apparatus for automatic frequency correction of a local oscilator with an error signal derived from an angle value of the conjugate product and sum of block correlator outputs
US8422585B2 (en) 2004-04-01 2013-04-16 Research In Motion Limited Space-time block coding systems and methods
CN1973471B (zh) 2004-04-01 2011-06-08 北方电讯网络有限公司 空时块编码系统和方法
CN102136890B (zh) * 2004-04-01 2015-02-11 黑莓有限公司 空时块编码系统和方法
CN1951032B (zh) 2004-05-04 2012-05-30 索尼公司 用于生成在mimo时隙中传输的信号的方法和设备
EP1615366A1 (en) * 2004-07-08 2006-01-11 Motorola, Inc. Method and apparatus for transmitting and receiving a datasymbol stream
JP2006121289A (ja) * 2004-10-20 2006-05-11 Samsung Yokohama Research Institute Co Ltd 無線送信機及び無線受信器及び無線システム及び無線通信方法並びにそのプログラム
US7916841B2 (en) * 2006-09-29 2011-03-29 Mediatek Inc. Method and apparatus for joint detection
CN101667893B (zh) * 2009-09-29 2013-01-09 中国民航大学 基于块空时分组编码的虚拟多输入多输出中继传输方法
US10103792B2 (en) 2016-01-14 2018-10-16 Intel Corporation Apparatus, system and method of communicating a multiple-input-multiple-output (MIMO) transmission
US10924218B2 (en) 2016-07-20 2021-02-16 Intel IP Corporation Apparatus, system and method of communicating a single carrier (SC) transmission
US10027442B2 (en) * 2016-07-20 2018-07-17 Intel IP Corporation Apparatus, system and method of communicating a single carrier (SC) space time block code (STBC) transmission

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5289499A (en) * 1992-12-29 1994-02-22 At&T Bell Laboratories Diversity for direct-sequence spread spectrum systems
US5848103A (en) 1995-10-04 1998-12-08 Lucent Technologies Inc. Method and apparatus for providing time diversity
US6339612B1 (en) * 1998-02-09 2002-01-15 Motorola, Inc. Method and apparatus for joint detection of data in a direct sequence spread spectrum communications system
US6144710A (en) * 1998-04-23 2000-11-07 Lucent Technologies, Inc. Joint maximum likelihood sequence estimator with dynamic channel description
EP0966133B1 (en) * 1998-06-15 2005-03-02 Sony International (Europe) GmbH Orthogonal transformations for interference reduction in multicarrier systems
EP0993129B1 (en) 1998-10-07 2007-01-24 Texas Instruments Incorporated Channel estimation in 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
US6775260B1 (en) * 1999-02-25 2004-08-10 Texas Instruments Incorporated Space time transmit diversity for TDD/WCDMA systems
GB9910449D0 (en) * 1999-05-07 1999-07-07 Koninkl Philips Electronics Nv Radio communication system
EP1069707A1 (en) 1999-07-13 2001-01-17 Motorola, Inc. Transmit diversity transmitter and receiver for radio communications systems
US20020110108A1 (en) 2000-12-07 2002-08-15 Younglok Kim Simple block space time transmit diversity using multiple spreading codes
US7095731B2 (en) 2000-12-13 2006-08-22 Interdigital Technology Corporation Modified block space time transmit diversity encoder
KR100557102B1 (ko) * 2002-09-07 2006-03-03 삼성전자주식회사 이동통신 시스템에서 직교부호의 길이에 상관없는 공동검출 수신 장치 및 방법

Also Published As

Publication number Publication date
KR20030061436A (ko) 2003-07-18
JP2008172814A (ja) 2008-07-24
EP1342336B1 (en) 2006-03-15
EP1342336A2 (en) 2003-09-10
DE60117918T2 (de) 2006-12-14
ES2260159T3 (es) 2006-11-01
CN1481630A (zh) 2004-03-10
KR20030087083A (ko) 2003-11-12
KR100523182B1 (ko) 2005-10-24
EP1342336B9 (en) 2006-09-06
CA2431157C (en) 2007-07-10
JP2004523943A (ja) 2004-08-05
ATE320682T1 (de) 2006-04-15
MXPA03005324A (es) 2003-10-06
US20020101845A1 (en) 2002-08-01
WO2002049236A3 (en) 2003-01-16
CA2431157A1 (en) 2002-06-20
DE60117918D1 (de) 2006-05-11
KR100733437B1 (ko) 2007-06-29
AU2002220223A1 (en) 2002-06-24
NO20032644L (no) 2003-07-29
US7095731B2 (en) 2006-08-22
WO2002049236A2 (en) 2002-06-20

Similar Documents

Publication Publication Date Title
NO20032644D0 (no) Modifisert blokkromtidsendemultippelenkoder
FI20000851A (fi) Tiedonsiirtomenetelmä ja radiojärjestelmä
SE0201360D0 (sv) MMSE reception of DS-DCMA with transmit diversity
US20150229349A1 (en) Simple block space time transmit diversity using multiple spreading codes
WO2001076094A3 (en) Space-time code for multiple antenna transmission
WO2004070870A3 (en) Communication system with concatenated matched filter and doppler-tolerant polyphase codes
ATE360925T1 (de) Vereinfachter block-linearer entzerrer mit raum- zeit sende-diversität
TW200729756A (en) Fast joint detection
ES2164613A1 (es) Metodo, transmisor y receptor para comunicacion digital de espectro ensanchado mediante modulacion de secuencias complementarias golay.
HK1061938A1 (en) Transmitter for a wireless communications system using multiple codes and multiple antennas
DE60132107D1 (de) Empfängerarchitektur für sende-diversität in einem cdma-system
TW200713944A (en) Method for transmitting/receiving signal having spread training symbol in mobile communication system
WO2008108294A1 (ja) 近似同期ｃｄｍａ送受信装置
TW200723791A (en) MIMO-CDMA apparatus and the coding/decoding method thereof
AU2003242195A1 (en) Space-time coding/decoding method for frequency selective fading channel
EP1658687A4 (en) TRANSMISSION METHOD OF A CONTROL SIGNAL FOR THE DOWNWARD DIRECTION FOR A MIMO SYSTEM
CN105391472A (zh) 使用低复杂度发射机增加对噪声免疫力的感应通信系统
WO2005057798A3 (en) Method and system for wireless communications using anti-interference to increase channel capacity
WO2002056492A3 (en) Multiple transceiver amplification apparatus method and system
TW200520410A (en) Wireless transmitting/receiving circulator circuit

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application