NO20044121L - Senderprosessering som bruker mottakerfunksjoner - Google Patents

Senderprosessering som bruker mottakerfunksjoner

Info

Publication number
NO20044121L
NO20044121L NO20044121A NO20044121A NO20044121L NO 20044121 L NO20044121 L NO 20044121L NO 20044121 A NO20044121 A NO 20044121A NO 20044121 A NO20044121 A NO 20044121A NO 20044121 L NO20044121 L NO 20044121L
Authority
NO
Norway
Prior art keywords
data
receiver functions
transmitter processing
spread
sent
Prior art date
Application number
NO20044121A
Other languages
English (en)
Norwegian (no)
Inventor
Jung-Lin Pan
Fatih M Ozluturk
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 NO20044121L publication Critical patent/NO20044121L/no

Links

Classifications

    • 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
    • H04B1/62—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 for providing a predistortion of the signal in the transmitter and corresponding correction in the receiver, e.g. for improving the signal/noise ratio
    • 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
    • H04B1/7097—Interference-related aspects
    • H04B1/7103—Interference-related aspects the interference being multiple access interference
    • H04B1/7105—Joint detection techniques, e.g. linear detectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/44—Details of, or arrangements associated with, antennas using equipment having another main function to serve additionally as an antenna, e.g. means for giving an antenna an aesthetic aspect
    • H01Q1/46—Electric supply lines or communication lines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • 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
    • H04B1/7097—Interference-related aspects
    • 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
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L25/03178—Arrangements involving sequence estimation techniques
    • 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
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L25/03343—Arrangements at the transmitter end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/7097—Direct sequence modulation interference
    • H04B2201/709709—Methods of preventing interference
    • 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
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L2025/03592—Adaptation methods
    • H04L2025/03598—Algorithms
    • H04L2025/03611—Iterative algorithms
    • H04L2025/03617—Time recursive algorithms
    • H04L2025/03624—Zero-forcing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Radio Transmission System (AREA)
  • Radio Relay Systems (AREA)
  • Communication Control (AREA)
  • Circuits Of Receivers In General (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Time-Division Multiplex Systems (AREA)
NO20044121A 2002-03-28 2004-09-28 Senderprosessering som bruker mottakerfunksjoner NO20044121L (no)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US36863902P 2002-03-28 2002-03-28
US39649002P 2002-07-17 2002-07-17
US10/335,347 US7593357B2 (en) 2002-03-28 2002-12-31 Transmit processing using receiver functions
PCT/US2003/009396 WO2003084097A1 (fr) 2002-03-28 2003-03-27 Procede de transmission faisant appel a des fonctions de reception

Publications (1)

Publication Number Publication Date
NO20044121L true NO20044121L (no) 2004-09-28

Family

ID=28457747

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20044121A NO20044121L (no) 2002-03-28 2004-09-28 Senderprosessering som bruker mottakerfunksjoner

Country Status (14)

Country Link
US (3) US7593357B2 (fr)
EP (1) EP1488543B1 (fr)
JP (2) JP4068065B2 (fr)
KR (8) KR100709953B1 (fr)
CN (2) CN100536366C (fr)
AR (1) AR039188A1 (fr)
AU (1) AU2003222091A1 (fr)
CA (1) CA2480533A1 (fr)
DE (2) DE20305080U1 (fr)
HK (2) HK1055209A2 (fr)
MY (1) MY167477A (fr)
NO (1) NO20044121L (fr)
TW (6) TW572497U (fr)
WO (1) WO2003084097A1 (fr)

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US7420916B2 (en) * 2003-05-13 2008-09-02 Nokia Corporation Fourier-transform based linear equalization for MIMO CDMA downlink
US7616698B2 (en) 2003-11-04 2009-11-10 Atheros Communications, Inc. Multiple-input multiple output system and method
KR100918747B1 (ko) * 2006-02-07 2009-09-24 삼성전자주식회사 직교 주파수 분할 다중 접속 방식을 사용하는 이동 통신시스템에서 상향링크 신호 송신 장치 및 방법
US7672310B2 (en) * 2006-03-13 2010-03-02 General Instrument Corporation Method and apparatus for dynamically changing the preamble length of a burst communication
US8781043B2 (en) 2006-11-15 2014-07-15 Qualcomm Incorporated Successive equalization and cancellation and successive mini multi-user detection for wireless communication
US7991041B2 (en) * 2006-11-15 2011-08-02 Qualcomm, Incorporated Iterative detection and cancellation for wireless communication
EP3026840B1 (fr) 2008-08-11 2020-09-30 LG Electronics, Inc. Procédé et appareil pour transmettre des signaux de liaison montante en utilisant plusieurs antennes
US8625554B2 (en) * 2009-01-30 2014-01-07 Samsung Electronics Co., Ltd. System and method for uplink data and control signal transmission in MIMO wireless systems
KR101670744B1 (ko) * 2009-04-13 2016-11-09 엘지전자 주식회사 최적화된 랭크 3 코드북을 이용한 상향링크 신호 송수신
EP2505010A4 (fr) 2009-11-27 2013-10-09 Qualcomm Inc Annulation d'interférences pour des ensembles de canaux non orthogonaux
KR101508005B1 (ko) * 2014-08-19 2015-04-08 (주)미오뜨레 아동 대상의 가상 자아 그래픽 기반의 코디네이션 및 쇼핑서비스 제공방법
CN105790819B (zh) * 2014-12-25 2023-05-19 锐迪科（重庆）微电子科技有限公司 一种mimo信号接收方法和装置

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Also Published As

Publication number Publication date
US8531938B2 (en) 2013-09-10
JP4068065B2 (ja) 2008-03-26
KR20040064658A (ko) 2004-07-19
KR20050090476A (ko) 2005-09-13
KR100709953B1 (ko) 2007-04-25
JP2007184985A (ja) 2007-07-19
WO2003084097A1 (fr) 2003-10-09
CA2480533A1 (fr) 2003-10-09
JP4755621B2 (ja) 2011-08-24
US20090323775A1 (en) 2009-12-31
TW200415871A (en) 2004-08-16
KR20050089951A (ko) 2005-09-09
KR20040052967A (ko) 2004-06-23
KR20050101149A (ko) 2005-10-20
KR200317022Y1 (ko) 2003-06-19
EP1488543A1 (fr) 2004-12-22
HK1055209A2 (en) 2003-12-12
TWI302790B (en) 2008-11-01
CN1643819A (zh) 2005-07-20
EP1488543A4 (fr) 2005-08-03
TW200926634A (en) 2009-06-16
CN2731842Y (zh) 2005-10-05
KR200316215Y1 (ko) 2003-06-18
DE20305079U1 (de) 2003-08-07
US20030185192A1 (en) 2003-10-02
TW592424U (en) 2004-06-11
US7593357B2 (en) 2009-09-22
JP2005522088A (ja) 2005-07-21
AR039188A1 (es) 2005-02-09
TW200306101A (en) 2003-11-01
AU2003222091A1 (en) 2003-10-13
TW572497U (en) 2004-01-11
TWI256218B (en) 2006-06-01
DE20305080U1 (de) 2003-08-07
TWI355153B (en) 2011-12-21
TW200709583A (en) 2007-03-01
MY167477A (en) 2018-08-29
EP1488543B1 (fr) 2013-01-02
KR20040094443A (ko) 2004-11-09
KR100693851B1 (ko) 2007-03-19
HK1055210A2 (en) 2003-12-12
CN100536366C (zh) 2009-09-02
US20140003469A1 (en) 2014-01-02

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