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AU2001292222A1 - Reduced state maximum likelihood multiuser detection techniques for downlink td-cdma - Google Patents

Reduced state maximum likelihood multiuser detection techniques for downlink td-cdma

Info

Publication number
AU2001292222A1
AU2001292222A1 AU2001292222A AU9222201A AU2001292222A1 AU 2001292222 A1 AU2001292222 A1 AU 2001292222A1 AU 2001292222 A AU2001292222 A AU 2001292222A AU 9222201 A AU9222201 A AU 9222201A AU 2001292222 A1 AU2001292222 A1 AU 2001292222A1
Authority
AU
Australia
Prior art keywords
cdma
downlink
maximum likelihood
detection techniques
reduced state
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
AU2001292222A
Inventor
Nevio Benvenuto
Roberto Sandre
Giovanna Sostrato
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.)
Telit Mobile Terminals SpA
Original Assignee
Telit Mobile Terminals SpA
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 Telit Mobile Terminals SpA filed Critical Telit Mobile Terminals SpA
Publication of AU2001292222A1 publication Critical patent/AU2001292222A1/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
    • 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
    • H04B1/71072—Successive interference cancellation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Production Of Multi-Layered Print Wiring Board (AREA)
  • Television Signal Processing For Recording (AREA)
  • Radio Relay Systems (AREA)
  • Error Detection And Correction (AREA)
AU2001292222A 2000-09-12 2001-09-07 Reduced state maximum likelihood multiuser detection techniques for downlink td-cdma Abandoned AU2001292222A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT2000TS000007A ITTS20000007A1 (en) 2000-09-12 2000-09-12 MAXIMUM LIKELIHOOD MULTIUSER DETECTION TECHNIQUES WITH REDUCED LAYERS FOR DOWNLINK CONNECTIONS IN TD-CDMA SYSTEMS
ITTS200A000007 2000-09-12
PCT/IT2001/000462 WO2002023752A1 (en) 2000-09-12 2001-09-07 Reduced state maximum likelihood multiuser detection techniques for downlink td-cdma

Publications (1)

Publication Number Publication Date
AU2001292222A1 true AU2001292222A1 (en) 2002-03-26

Family

ID=11459658

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001292222A Abandoned AU2001292222A1 (en) 2000-09-12 2001-09-07 Reduced state maximum likelihood multiuser detection techniques for downlink td-cdma

Country Status (3)

Country Link
AU (1) AU2001292222A1 (en)
IT (1) ITTS20000007A1 (en)
WO (1) WO2002023752A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
ITTS20000007A0 (en) 2000-09-12
WO2002023752A1 (en) 2002-03-21
ITTS20000007A1 (en) 2002-03-12

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