AU2002315715A1 - Method and apparatus for receiving signal based on mimo cdma - Google Patents

Method and apparatus for receiving signal based on mimo cdma

Info

Publication number
AU2002315715A1
AU2002315715A1 AU2002315715A AU2002315715A AU2002315715A1 AU 2002315715 A1 AU2002315715 A1 AU 2002315715A1 AU 2002315715 A AU2002315715 A AU 2002315715A AU 2002315715 A AU2002315715 A AU 2002315715A AU 2002315715 A1 AU2002315715 A1 AU 2002315715A1
Authority
AU
Australia
Prior art keywords
signal based
receiving signal
mimo cdma
mimo
cdma
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.)
Abandoned
Application number
AU2002315715A
Other languages
English (en)
Inventor
Dandan Wang
Gang Wang
Shaojun Xu
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.)
Linkair Communications Inc
Original Assignee
Linkair Communications 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
Application filed by Linkair Communications Inc filed Critical Linkair Communications Inc
Publication of AU2002315715A1 publication Critical patent/AU2002315715A1/en
Abandoned legal-status Critical Current

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
    • H04B1/69—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
    • H04B1/71057—Joint detection techniques, e.g. linear detectors using maximum-likelihood sequence estimation [MLSE]
    • 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
    • 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
    • H04L25/03248—Arrangements for operating in conjunction with other apparatus
    • H04L25/03292—Arrangements for operating in conjunction with other apparatus with channel estimation circuitry

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
  • Mobile Radio Communication Systems (AREA)
AU2002315715A 2002-05-31 2002-05-31 Method and apparatus for receiving signal based on mimo cdma Abandoned AU2002315715A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2002/000377 WO2003103201A1 (fr) 2002-05-31 2002-05-31 Procede et appareil permettant de recevoir un signal d'un systeme a acces multiple par code de repartition a plusieurs entrees/plusieurs sorties (amcr mimo)

Publications (1)

Publication Number Publication Date
AU2002315715A1 true AU2002315715A1 (en) 2003-12-19

Family

ID=29589404

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002315715A Abandoned AU2002315715A1 (en) 2002-05-31 2002-05-31 Method and apparatus for receiving signal based on mimo cdma

Country Status (3)

Country Link
CN (1) CN1561593A (fr)
AU (1) AU2002315715A1 (fr)
WO (1) WO2003103201A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100463455C (zh) * 2005-03-07 2009-02-18 西安交通大学 多输入多输出系统信道容量的估计方法
CN101056152B (zh) * 2006-04-30 2010-08-04 华为技术有限公司 通用移动通信系统中的传输方法及其系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3360205B2 (ja) * 1997-10-23 2002-12-24 富士通株式会社 Ｃｄｍａ受信装置
US6888809B1 (en) * 2000-01-13 2005-05-03 Lucent Technologies Inc. Space-time processing for multiple-input, multiple-output, wireless systems
US7068628B2 (en) * 2000-05-22 2006-06-27 At&T Corp. MIMO OFDM system

Also Published As

Publication number Publication date
CN1561593A (zh) 2005-01-05
WO2003103201A1 (fr) 2003-12-11

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase