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AU2000279157A1 - Equalized parallel interference cancellation (epic) for cdma systems - Google Patents

Equalized parallel interference cancellation (epic) for cdma systems

Info

Publication number
AU2000279157A1
AU2000279157A1 AU2000279157A AU7915700A AU2000279157A1 AU 2000279157 A1 AU2000279157 A1 AU 2000279157A1 AU 2000279157 A AU2000279157 A AU 2000279157A AU 7915700 A AU7915700 A AU 7915700A AU 2000279157 A1 AU2000279157 A1 AU 2000279157A1
Authority
AU
Australia
Prior art keywords
epic
interference cancellation
cdma systems
parallel interference
equalized parallel
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
AU2000279157A
Other languages
English (en)
Inventor
Zhiyong Bu
Jorma Lilleberg
Hai-Feng Wang
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 Inc
Original Assignee
Nokia 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 Nokia Inc filed Critical Nokia Inc
Publication of AU2000279157A1 publication Critical patent/AU2000279157A1/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
    • H04B1/7107—Subtractive interference cancellation
    • H04B1/71075—Parallel interference cancellation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Noise Elimination (AREA)
  • Mobile Radio Communication Systems (AREA)
AU2000279157A 2000-10-06 2000-10-06 Equalized parallel interference cancellation (epic) for cdma systems Abandoned AU2000279157A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2000/009825 WO2002029993A1 (en) 2000-10-06 2000-10-06 Equalized parallel interference cancellation (epic) for cdma systems

Publications (1)

Publication Number Publication Date
AU2000279157A1 true AU2000279157A1 (en) 2002-04-15

Family

ID=8164118

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2000279157A Abandoned AU2000279157A1 (en) 2000-10-06 2000-10-06 Equalized parallel interference cancellation (epic) for cdma systems

Country Status (8)

Country Link
US (1) US7242708B1 (pt)
EP (1) EP1325563B1 (pt)
JP (1) JP3763817B2 (pt)
CN (1) CN100361410C (pt)
AU (1) AU2000279157A1 (pt)
BR (1) BR0016165A (pt)
DE (1) DE60039637D1 (pt)
WO (1) WO2002029993A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100382469C (zh) * 2002-12-05 2008-04-16 华为技术有限公司 一种wcdma系统中上行专用物理信道的多用户接收装置
TWI240509B (en) * 2003-05-13 2005-09-21 Benq Corp A simplified method of partial parallel interference cancellation
US7437135B2 (en) 2003-10-30 2008-10-14 Interdigital Technology Corporation Joint channel equalizer interference canceller advanced receiver
US7400692B2 (en) 2004-01-14 2008-07-15 Interdigital Technology Corporation Telescoping window based equalization
US20060171412A1 (en) * 2005-01-13 2006-08-03 Emmanuel Kanterakis Non-linear reception method and apparatus
US7362268B2 (en) * 2005-05-11 2008-04-22 Qualcomm Inc Method for detecting navigation beacon signals using two antennas or equivalent thereof
CN1992584B (zh) * 2005-12-27 2010-11-03 中国科学院上海微系统与信息技术研究所 个人网络mc-ss系统中的空码块码发射、接收装置及方法
CN1874189B (zh) * 2006-06-29 2011-12-21 上海宣普实业有限公司 时分同步码分多址系统中并行消除同频干扰的方法和装置
TWI382672B (zh) * 2009-07-16 2013-01-11 Ind Tech Res Inst 累進平行干擾消除器及其方法與其接收機
EP2442458A1 (en) * 2010-10-18 2012-04-18 Ntt Docomo, Inc. Method and receiver for recovering a desired signal transmitted in the presence of one or more interference signals
KR102042198B1 (ko) 2013-02-20 2019-11-07 삼성전자주식회사 무선 통신 시스템에서 가상 수신 다이버시티 장치 및 방법

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5305349A (en) 1993-04-29 1994-04-19 Ericsson Ge Mobile Communications Inc. Quantized coherent rake receiver
FI943196L (fi) * 1994-07-04 1996-01-05 Nokia Telecommunications Oy Vastaanottomenetelmä
US5644592A (en) * 1995-04-24 1997-07-01 California Institute Of Technology Parallel interference cancellation for CDMA applications
EP0776105B1 (en) * 1995-06-13 2004-08-25 NTT DoCoMo, Inc. Cdma demodulator
US5757791A (en) * 1996-04-18 1998-05-26 American Wireless Technology, Inc. Multistage linear receiver for DS-CDMA systems
JP3390900B2 (ja) * 1996-12-20 2003-03-31 富士通株式会社 干渉キャンセラ及び仮判定方法
FI104020B (fi) 1997-06-23 1999-10-29 Nokia Telecommunications Oy Vastaanottomenetelmä ja vastaanotin
DE69832483T2 (de) * 1998-08-19 2006-06-08 Siemens Ag Spreizspektrumempfänger zur Verminderung von Nachbarsymbolstörungen
US6816541B1 (en) * 1999-05-24 2004-11-09 Texas Instruments Incorporated Spread spectrum interference cancellation
US6529495B1 (en) 1999-05-24 2003-03-04 Nokia Telecommunications, Oy Method and apparatus for providing differencing multistage detection in the reverse link of a code division multiple access communication system
KR100343773B1 (ko) * 1999-06-28 2002-07-19 한국전자통신연구원 코드분할다중접속시스템의 부분 병렬 간섭잡음 제거장치 및 방법

Also Published As

Publication number Publication date
CN1408148A (zh) 2003-04-02
WO2002029993A1 (en) 2002-04-11
US7242708B1 (en) 2007-07-10
EP1325563B1 (en) 2008-07-23
BR0016165A (pt) 2002-08-13
EP1325563A1 (en) 2003-07-09
CN100361410C (zh) 2008-01-09
JP2004511169A (ja) 2004-04-08
JP3763817B2 (ja) 2006-04-05
DE60039637D1 (de) 2008-09-04

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