FI964289A - Menetelmä ja vastaanotin vastaanotetun signaalin demoduloimiseksi - Google Patents

Menetelmä ja vastaanotin vastaanotetun signaalin demoduloimiseksi Download PDF

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Publication number
FI964289A
FI964289A FI964289A FI964289A FI964289A FI 964289 A FI964289 A FI 964289A FI 964289 A FI964289 A FI 964289A FI 964289 A FI964289 A FI 964289A FI 964289 A FI964289 A FI 964289A
Authority
FI
Finland
Prior art keywords
path
receiver
magnitude
energy
reduced state
Prior art date
Application number
FI964289A
Other languages
English (en)
Swedish (sv)
Other versions
FI964289A0 (fi
FI112836B (fi
Inventor
Robert A Lipa
Original Assignee
Motorola 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 Motorola Inc filed Critical Motorola Inc
Publication of FI964289A publication Critical patent/FI964289A/fi
Publication of FI964289A0 publication Critical patent/FI964289A0/fi
Application granted granted Critical
Publication of FI112836B publication Critical patent/FI112836B/fi

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/0022—PN, e.g. Kronecker
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
FI964289A 1995-02-27 1996-10-25 Menetelmä ja vastaanotin vastaanotetun signaalin demoduloimiseksi FI112836B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US39497295 1995-02-27
US08/394,972 US5615226A (en) 1995-02-27 1995-02-27 Method and receiver for demodulating a received signal
US9516376 1995-12-14
PCT/US1995/016376 WO1996027251A1 (en) 1995-02-27 1995-12-14 Method and receiver for demodulating a received signal

Publications (3)

Publication Number Publication Date
FI964289A true FI964289A (fi) 1996-10-25
FI964289A0 FI964289A0 (fi) 1996-10-25
FI112836B FI112836B (fi) 2004-01-15

Family

ID=23561143

Family Applications (1)

Application Number Title Priority Date Filing Date
FI964289A FI112836B (fi) 1995-02-27 1996-10-25 Menetelmä ja vastaanotin vastaanotetun signaalin demoduloimiseksi

Country Status (7)

Country Link
US (1) US5615226A (fi)
JP (1) JP3761895B2 (fi)
KR (1) KR100198180B1 (fi)
CA (1) CA2186515C (fi)
FI (1) FI112836B (fi)
SE (1) SE518787C2 (fi)
WO (1) WO1996027251A1 (fi)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3444001B2 (ja) * 1995-02-10 2003-09-08 ソニー株式会社 符号検出回路
US6377610B1 (en) * 1997-04-25 2002-04-23 Deutsche Telekom Ag Decoding method and decoding device for a CDMA transmission system for demodulating a received signal available in serial code concatenation
DE19717546B4 (de) * 1996-12-05 2014-05-15 Deutsche Telekom Ag Verfahren und Vorrichtung zur Decodierung bei einem CDMA-Übertragungssystem zum Demodulieren eines Empfangssignals, das in serieller Codeverkettung vorliegt
US6173007B1 (en) * 1997-01-15 2001-01-09 Qualcomm Inc. High-data-rate supplemental channel for CDMA telecommunications system
AUPO563097A0 (en) * 1997-03-13 1997-04-10 Southern Poro Communications Pty Ltd An improved CDMA receiver
WO1999009666A1 (en) * 1997-08-15 1999-02-25 Motorola Inc. Method for processing data in a communication system receiver
US6377812B1 (en) * 1997-11-20 2002-04-23 University Of Maryland Combined power control and space-time diversity in mobile cellular communications
US6408019B1 (en) 1997-12-29 2002-06-18 Georgia Tech Research Corporation System and method for communication using noise
US6229842B1 (en) * 1998-07-16 2001-05-08 Telefonaktiebolaget Lm Ericsson (Publ) Adaptive path selection threshold setting for DS-CDMA receivers
US7376105B2 (en) * 1998-08-21 2008-05-20 Massachusetts Institute Of Technology Source coding for interference reduction
US6553535B1 (en) * 1998-08-21 2003-04-22 Massachusetts Institute Of Technology Power-efficient communication protocol
SG97783A1 (en) * 1999-02-02 2003-08-20 Univ Singapore A joint channel and information sequence estimation technique
US7095710B2 (en) * 2001-12-21 2006-08-22 Qualcomm Decoding using walsh space information

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2039373C (en) * 1990-03-30 1996-09-10 Kazuhiro Okanoue Digital data communication system with adaptive channel response estimation
JP2621685B2 (ja) * 1991-05-29 1997-06-18 日本電気株式会社 適応型最尤系列推定装置
US5465269A (en) * 1994-02-02 1995-11-07 Motorola, Inc. Method and apparatus for encoding and decoding a supplementary signal

Also Published As

Publication number Publication date
SE518787C2 (sv) 2002-11-19
KR100198180B1 (ko) 1999-06-15
CA2186515A1 (en) 1996-09-06
US5615226A (en) 1997-03-25
CA2186515C (en) 1999-11-30
SE9603901L (sv) 1996-12-17
WO1996027251A1 (en) 1996-09-06
JP3761895B2 (ja) 2006-03-29
SE9603901D0 (sv) 1996-10-25
KR970703069A (ko) 1997-06-10
FI964289A0 (fi) 1996-10-25
FI112836B (fi) 2004-01-15
JPH09512691A (ja) 1997-12-16

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