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NO971739L - Anordning for utledning av et forvrengningskriterie fra et demodulert kvadraturamplitude-modulert signal - Google Patents

Anordning for utledning av et forvrengningskriterie fra et demodulert kvadraturamplitude-modulert signal

Info

Publication number
NO971739L
NO971739L NO971739A NO971739A NO971739L NO 971739 L NO971739 L NO 971739L NO 971739 A NO971739 A NO 971739A NO 971739 A NO971739 A NO 971739A NO 971739 L NO971739 L NO 971739L
Authority
NO
Norway
Prior art keywords
value
signal
distortion criterion
sensing value
distortion
Prior art date
Application number
NO971739A
Other languages
English (en)
Norwegian (no)
Other versions
NO971739D0 (no
Inventor
Michael Biester
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of NO971739D0 publication Critical patent/NO971739D0/no
Publication of NO971739L publication Critical patent/NO971739L/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
    • H04L27/38—Demodulator circuits; Receiver circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/01—Equalisers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Noise Elimination (AREA)
NO971739A 1996-04-17 1997-04-16 Anordning for utledning av et forvrengningskriterie fra et demodulert kvadraturamplitude-modulert signal NO971739L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1996115057 DE19615057C1 (de) 1996-04-17 1996-04-17 Anordnung zum Gewinnen eines Verzerrungskriteriums aus einem M-OAM-Signal

Publications (2)

Publication Number Publication Date
NO971739D0 NO971739D0 (no) 1997-04-16
NO971739L true NO971739L (no) 1997-10-20

Family

ID=7791462

Family Applications (1)

Application Number Title Priority Date Filing Date
NO971739A NO971739L (no) 1996-04-17 1997-04-16 Anordning for utledning av et forvrengningskriterie fra et demodulert kvadraturamplitude-modulert signal

Country Status (4)

Country Link
DE (1) DE19615057C1 (fr)
FR (1) FR2747872B1 (fr)
IT (1) IT1290523B1 (fr)
NO (1) NO971739L (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4627071A (en) * 1984-11-09 1986-12-02 Rockwell International Corporation Distortion analyzer for quadrature demodulated data
JPH0377437A (ja) * 1989-08-19 1991-04-03 Fujitsu Ltd トランスバーサル等化による回線切替方式
DE4134206C1 (fr) * 1991-10-16 1992-12-10 Ant Nachrichtentechnik Gmbh, 7150 Backnang, De

Also Published As

Publication number Publication date
FR2747872A1 (fr) 1997-10-24
IT1290523B1 (it) 1998-12-04
DE19615057C1 (de) 1997-07-31
NO971739D0 (no) 1997-04-16
FR2747872B1 (fr) 1999-07-02
ITMI970768A1 (it) 1998-10-03

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application