FI964289A - Förfarande och mottagare för demodulering av en mottagen signal - Google Patents
Förfarande och mottagare för demodulering av en mottagen signal Download PDFInfo
- 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
Links
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)
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 |
---|---|
FI964289A0 FI964289A0 (sv) | 1996-10-25 |
FI964289A true FI964289A (sv) | 1996-10-25 |
FI112836B FI112836B (sv) | 2004-01-15 |
Family
ID=23561143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI964289A FI112836B (sv) | 1995-02-27 | 1996-10-25 | Förfarande och mottagare för demodulering av en mottagen signal |
Country Status (7)
Country | Link |
---|---|
US (1) | US5615226A (sv) |
JP (1) | JP3761895B2 (sv) |
KR (1) | KR100198180B1 (sv) |
CA (1) | CA2186515C (sv) |
FI (1) | FI112836B (sv) |
SE (1) | SE518787C2 (sv) |
WO (1) | WO1996027251A1 (sv) |
Families Citing this family (13)
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 |
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 |
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 |
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)
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 |
-
1995
- 1995-02-27 US US08/394,972 patent/US5615226A/en not_active Expired - Lifetime
- 1995-12-14 KR KR1019960706038A patent/KR100198180B1/ko not_active IP Right Cessation
- 1995-12-14 JP JP52622396A patent/JP3761895B2/ja not_active Expired - Fee Related
- 1995-12-14 WO PCT/US1995/016376 patent/WO1996027251A1/en active IP Right Grant
- 1995-12-14 CA CA002186515A patent/CA2186515C/en not_active Expired - Fee Related
-
1996
- 1996-10-25 FI FI964289A patent/FI112836B/sv active
- 1996-10-25 SE SE9603901A patent/SE518787C2/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US5615226A (en) | 1997-03-25 |
FI964289A0 (sv) | 1996-10-25 |
WO1996027251A1 (en) | 1996-09-06 |
KR100198180B1 (ko) | 1999-06-15 |
SE9603901D0 (sv) | 1996-10-25 |
FI112836B (sv) | 2004-01-15 |
CA2186515A1 (en) | 1996-09-06 |
CA2186515C (en) | 1999-11-30 |
KR970703069A (ko) | 1997-06-10 |
JP3761895B2 (ja) | 2006-03-29 |
SE9603901L (sv) | 1996-12-17 |
SE518787C2 (sv) | 2002-11-19 |
JPH09512691A (ja) | 1997-12-16 |
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