SK286543B6 - Spôsob demodulácie nosnej vlny modulovanej digitálnym reťazcom symbolov - Google Patents

Spôsob demodulácie nosnej vlny modulovanej digitálnym reťazcom symbolov Download PDF

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Publication number
SK286543B6
SK286543B6 SK1460-2000A SK14602000A SK286543B6 SK 286543 B6 SK286543 B6 SK 286543B6 SK 14602000 A SK14602000 A SK 14602000A SK 286543 B6 SK286543 B6 SK 286543B6
Authority
SK
Slovakia
Prior art keywords
pulse
flank
flanks
symbol
received
Prior art date
Application number
SK1460-2000A
Other languages
English (en)
Slovak (sk)
Other versions
SK14602000A3 (sk
Inventor
Kalman Cinkler
Karl-Dirk Kammeyer
Original Assignee
Robert Bosch Gmbh
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 Robert Bosch Gmbh filed Critical Robert Bosch Gmbh
Publication of SK14602000A3 publication Critical patent/SK14602000A3/sk
Publication of SK286543B6 publication Critical patent/SK286543B6/sk

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Classifications

    • 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
    • H04L25/06—Dc level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection
    • 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
    • H04L25/06—Dc level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection
    • H04L25/069—Dc level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection by detecting edges or zero crossings
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/22—Demodulator circuits; Receiver circuits
    • H04L27/233—Demodulator circuits; Receiver circuits using non-coherent demodulation
    • H04L27/2332—Demodulator circuits; Receiver circuits using non-coherent demodulation using a non-coherent carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Error Detection And Correction (AREA)
  • Dc Digital Transmission (AREA)
SK1460-2000A 1998-04-08 1999-04-07 Spôsob demodulácie nosnej vlny modulovanej digitálnym reťazcom symbolov SK286543B6 (sk)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19815701A DE19815701A1 (de) 1998-04-08 1998-04-08 Verfahren zum Demodulieren einer mit einer digitalen Symbolfolge modulierten Trägerwelle
PCT/DE1999/001041 WO1999053659A1 (fr) 1998-04-08 1999-04-07 Procede pour la demodulation d'une onde porteuse modulee par une sequence de symboles numerique

Publications (2)

Publication Number Publication Date
SK14602000A3 SK14602000A3 (sk) 2001-07-10
SK286543B6 true SK286543B6 (sk) 2008-12-05

Family

ID=7863955

Family Applications (1)

Application Number Title Priority Date Filing Date
SK1460-2000A SK286543B6 (sk) 1998-04-08 1999-04-07 Spôsob demodulácie nosnej vlny modulovanej digitálnym reťazcom symbolov

Country Status (16)

Country Link
US (1) US6603824B1 (fr)
EP (1) EP1072131B1 (fr)
JP (1) JP4215396B2 (fr)
KR (1) KR100616762B1 (fr)
CN (1) CN1139231C (fr)
AU (1) AU743126B2 (fr)
BR (1) BR9909520A (fr)
CZ (1) CZ298830B6 (fr)
DE (2) DE19815701A1 (fr)
ES (1) ES2245120T3 (fr)
HU (1) HU224996B1 (fr)
PL (1) PL190999B1 (fr)
RU (1) RU2224380C2 (fr)
SK (1) SK286543B6 (fr)
TW (1) TW412900B (fr)
WO (1) WO1999053659A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8259862B2 (en) * 2009-12-14 2012-09-04 Issc Technologies Corp. Receivers and symbol decoders thereof
CN102571113B (zh) * 2010-12-30 2014-10-01 创杰科技股份有限公司 接收机及其符号解码方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3628993A1 (de) 1986-08-26 1988-03-03 Bosch Gmbh Robert Verfahren zum demodulieren von digitalsignalen
US4873701A (en) * 1987-09-16 1989-10-10 Penril Corporation Modem and method for 8 dimensional trellis code modulation
US5263033A (en) * 1990-06-22 1993-11-16 At&T Bell Laboratories Joint data and channel estimation using fast blind trellis search
GB2258123B (en) * 1991-07-20 1994-12-07 Northern Telecom Ltd Signal processor
DE4408963A1 (de) * 1994-03-16 1995-09-21 Inst Rundfunktechnik Gmbh Verfahren zum Verarbeiten eines seriellen, digitalen Datensignals
US5583889A (en) * 1994-07-08 1996-12-10 Zenith Electronics Corporation Trellis coded modulation system for HDTV
US5629958A (en) * 1994-07-08 1997-05-13 Zenith Electronics Corporation Data frame structure and synchronization system for digital television signal
JP3366128B2 (ja) * 1994-09-30 2003-01-14 富士通株式会社 ビタビ復号方式を用いた多値符号化信号の復号器
IT1279114B1 (it) * 1995-02-17 1997-12-04 Cselt Centro Studi Lab Telecom Procedimento per la ricezione di segnali affetti da interferenza intersimbolica e relativo dispositivo.
US6108517A (en) * 1997-07-28 2000-08-22 Ericsson Inc. Methods and apparatus for joint demodulation of adjacent channel signals in digital communications systems
US6396254B1 (en) * 1999-12-06 2002-05-28 Cirrus Logic, Inc. Read channel

Also Published As

Publication number Publication date
DE59912397D1 (de) 2005-09-15
HUP0101516A3 (en) 2003-05-28
EP1072131B1 (fr) 2005-08-10
CZ20003656A3 (cs) 2001-01-17
JP2002511705A (ja) 2002-04-16
TW412900B (en) 2000-11-21
PL190999B1 (pl) 2006-02-28
US6603824B1 (en) 2003-08-05
AU743126B2 (en) 2002-01-17
JP4215396B2 (ja) 2009-01-28
EP1072131A1 (fr) 2001-01-31
CZ298830B6 (cs) 2008-02-20
DE19815701A1 (de) 1999-10-14
SK14602000A3 (sk) 2001-07-10
HUP0101516A2 (hu) 2001-09-28
ES2245120T3 (es) 2005-12-16
KR100616762B1 (ko) 2006-08-31
KR20010042477A (ko) 2001-05-25
RU2224380C2 (ru) 2004-02-20
PL343163A1 (en) 2001-07-30
CN1139231C (zh) 2004-02-18
CN1295750A (zh) 2001-05-16
AU4255699A (en) 1999-11-01
BR9909520A (pt) 2000-12-12
HU224996B1 (en) 2006-05-29
WO1999053659A1 (fr) 1999-10-21

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Legal Events

Date Code Title Description
MM4A Patent lapsed due to non-payment of maintenance fees

Effective date: 20140407