FI105863B - Mukautuva ekvalisaattori ja vastaanotin - Google Patents

Mukautuva ekvalisaattori ja vastaanotin

Info

Publication number
FI105863B
FI105863B FI930064A FI930064A FI105863B FI 105863 B FI105863 B FI 105863B FI 930064 A FI930064 A FI 930064A FI 930064 A FI930064 A FI 930064A FI 105863 B FI105863 B FI 105863B
Authority
FI
Finland
Prior art keywords
customizable
equalizer
receiver
customizable equalizer
Prior art date
Application number
FI930064A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI930064A (fi
FI930064A0 (fi
Inventor
Fumio Ishizu
Kouji Ueda
Keishi Murakami
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of FI930064A0 publication Critical patent/FI930064A0/fi
Publication of FI930064A publication Critical patent/FI930064A/fi
Application granted granted Critical
Publication of FI105863B publication Critical patent/FI105863B/fi

Links

Classifications

    • 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
    • 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
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L25/03012—Arrangements for removing intersymbol interference operating in the time domain
    • H04L25/03019—Arrangements for removing intersymbol interference operating in the time domain adaptive, i.e. capable of adjustment during data reception
    • H04L25/03057—Arrangements for removing intersymbol interference operating in the time domain adaptive, i.e. capable of adjustment during data reception with a recursive structure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0014—Carrier regulation
    • H04L2027/0024—Carrier regulation at the receiver end
    • H04L2027/0026—Correction of carrier offset
    • H04L2027/003—Correction of carrier offset at baseband only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0014—Carrier regulation
    • H04L2027/0044—Control loops for carrier regulation
    • H04L2027/0053—Closed loops
    • H04L2027/0057—Closed loops quadrature phase
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0014—Carrier regulation
    • H04L2027/0083—Signalling arrangements
    • H04L2027/0089—In-band signals
    • H04L2027/0093—Intermittant signals
    • H04L2027/0095—Intermittant signals in a preamble or similar structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Filters That Use Time-Delay Elements (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Networks Using Active Elements (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Circuits Of Receivers In General (AREA)
  • Lock And Its Accessories (AREA)
FI930064A 1992-01-10 1993-01-08 Mukautuva ekvalisaattori ja vastaanotin FI105863B (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP04003276A JP3100447B2 (ja) 1992-01-10 1992-01-10 適応等化器および受信機

Publications (3)

Publication Number Publication Date
FI930064A0 FI930064A0 (fi) 1993-01-08
FI930064A FI930064A (fi) 1993-07-11
FI105863B true FI105863B (fi) 2000-10-13

Family

ID=11552914

Family Applications (1)

Application Number Title Priority Date Filing Date
FI930064A FI105863B (fi) 1992-01-10 1993-01-08 Mukautuva ekvalisaattori ja vastaanotin

Country Status (8)

Country Link
US (1) US5475710A (no)
EP (2) EP0551081B1 (no)
JP (1) JP3100447B2 (no)
AU (1) AU657384B2 (no)
CA (1) CA2086980C (no)
DE (1) DE69331353T2 (no)
FI (1) FI105863B (no)
NO (3) NO311599B1 (no)

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CN1305239C (zh) * 2001-09-18 2007-03-14 汤姆森特许公司 使用自适应算法的正交频分复用均衡器抽头初始化机制

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1305239C (zh) * 2001-09-18 2007-03-14 汤姆森特许公司 使用自适应算法的正交频分复用均衡器抽头初始化机制

Also Published As

Publication number Publication date
NO984775D0 (no) 1998-10-13
FI930064A (fi) 1993-07-11
NO984776D0 (no) 1998-10-13
EP0551081A2 (en) 1993-07-14
EP0551081B1 (en) 2001-12-19
US5475710A (en) 1995-12-12
NO311630B1 (no) 2001-12-17
FI930064A0 (fi) 1993-01-08
NO984776L (no) 1993-07-12
AU657384B2 (en) 1995-03-09
CA2086980C (en) 1999-04-27
AU3048992A (en) 1993-07-15
NO311600B1 (no) 2001-12-10
DE69331353D1 (de) 2002-01-31
DE69331353T2 (de) 2002-09-26
JPH05191208A (ja) 1993-07-30
CA2086980A1 (en) 1993-07-11
EP0860962A3 (en) 2004-12-22
NO984775L (no) 1993-07-12
JP3100447B2 (ja) 2000-10-16
NO930034D0 (no) 1993-01-07
NO311599B1 (no) 2001-12-10
EP0551081A3 (en) 1994-05-11
EP0860962A2 (en) 1998-08-26
NO930034L (no) 1993-07-12

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