DE69112128D1 - Verfahren zum Entzerren eines empfangenen Burst-Signals. - Google Patents

Verfahren zum Entzerren eines empfangenen Burst-Signals.

Info

Publication number
DE69112128D1
DE69112128D1 DE69112128T DE69112128T DE69112128D1 DE 69112128 D1 DE69112128 D1 DE 69112128D1 DE 69112128 T DE69112128 T DE 69112128T DE 69112128 T DE69112128 T DE 69112128T DE 69112128 D1 DE69112128 D1 DE 69112128D1
Authority
DE
Germany
Prior art keywords
equalizing
burst signal
received burst
received
signal
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69112128T
Other languages
English (en)
Other versions
DE69112128T2 (de
Inventor
Hisaki Hiraiwa
Mitsuhiro Suzuki
Takushi Kunihiro
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony 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
Priority claimed from JP2130753A external-priority patent/JP2881960B2/ja
Priority claimed from JP2130752A external-priority patent/JP2887501B2/ja
Application filed by Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of DE69112128D1 publication Critical patent/DE69112128D1/de
Publication of DE69112128T2 publication Critical patent/DE69112128T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • H04L25/03—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
    • H04L25/03038—Arrangements for removing intersymbol interference operating in the time domain adaptive, i.e. capable of adjustment during data reception with a non-recursive structure
    • 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
    • H04L27/20—Modulator circuits; Transmitter circuits
    • H04L27/2032—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner
    • H04L27/2053—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner using more than one carrier, e.g. carriers with different phases
    • H04L27/206—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner using more than one carrier, e.g. carriers with different phases using a pair of orthogonal carriers, e.g. quadrature carriers
    • H04L27/2067—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner using more than one carrier, e.g. carriers with different phases using a pair of orthogonal carriers, e.g. quadrature carriers with more than two phase states
    • H04L27/2071—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner using more than one carrier, e.g. carriers with different phases using a pair of orthogonal carriers, e.g. quadrature carriers with more than two phase states in which the data are represented by the carrier phase, e.g. systems with differential coding
    • 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
    • H04L2025/0335—Arrangements for removing intersymbol interference characterised by the type of transmission
    • H04L2025/03375—Passband transmission
    • H04L2025/03401—PSK
    • 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
    • H04L2025/03433—Arrangements for removing intersymbol interference characterised by equaliser structure
    • H04L2025/03439—Fixed structures
    • H04L2025/03445—Time domain
    • H04L2025/03471—Tapped delay lines
    • H04L2025/03477—Tapped delay lines not time-recursive

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)
DE69112128T 1990-05-21 1991-05-21 Verfahren zum Entzerren eines empfangenen Burst-Signals. Expired - Fee Related DE69112128T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2130753A JP2881960B2 (ja) 1990-05-21 1990-05-21 等化方法
JP2130752A JP2887501B2 (ja) 1990-05-21 1990-05-21 等化方法

Publications (2)

Publication Number Publication Date
DE69112128D1 true DE69112128D1 (de) 1995-09-21
DE69112128T2 DE69112128T2 (de) 1996-02-08

Family

ID=26465802

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69112128T Expired - Fee Related DE69112128T2 (de) 1990-05-21 1991-05-21 Verfahren zum Entzerren eines empfangenen Burst-Signals.

Country Status (3)

Country Link
US (1) US5173924A (de)
EP (1) EP0458695B1 (de)
DE (1) DE69112128T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5295157A (en) * 1991-06-04 1994-03-15 Sony Corporation Equalization method utilizing a delay circuit
US5414900A (en) * 1992-01-14 1995-05-16 The United States Of America As Represented By The Secretary Of Agriculture Fiber cleaning
US6028901A (en) * 1994-05-19 2000-02-22 Hughes Electronics Corporation Receiver selection based on delay spread estimation
US5636272A (en) * 1995-05-30 1997-06-03 Ericsson Inc. Apparatus amd method for increasing the intelligibility of a loudspeaker output and for echo cancellation in telephones
US5978473A (en) * 1995-12-27 1999-11-02 Ericsson Inc. Gauging convergence of adaptive filters
US6480534B1 (en) 1997-10-08 2002-11-12 Texas Instruments Incorporated Apparatus and method for a reduced component equalizer circuit
US6265927B1 (en) * 1999-11-05 2001-07-24 Raytheon Company Anti-saturation integrator and method
US9876490B2 (en) 2012-11-20 2018-01-23 The Trustees Of Columbia University In The City Of New York Systems, apparatus, and methods for providing continuous-time signal differentiation and integration
US20140139280A1 (en) * 2012-11-20 2014-05-22 The Trustees Of Columbia University In The City Of New York Systems, apparatus, and methods for providing continuous-time signal differentiation and integration

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5270707A (en) * 1975-12-09 1977-06-13 Nec Corp Automatic phase control system
DE3627677A1 (de) * 1986-08-14 1988-02-25 Blaupunkt Werke Gmbh Verfahren und anordnung zur frequenzabhaengigen beeinflussung eines signals
DE3744075A1 (de) * 1987-12-24 1989-07-13 Licentia Gmbh Verfahren zur entzerrung von dispersiven, linearen oder naeherungsweise linearen kanaelen zur uebertragung von digitalen signalen sowie anordnung zum ausfuehren des verfahrens
US4953186A (en) * 1988-02-19 1990-08-28 Silicon Systems, Inc. Phase jitter tracker

Also Published As

Publication number Publication date
EP0458695A1 (de) 1991-11-27
EP0458695B1 (de) 1995-08-16
US5173924A (en) 1992-12-22
DE69112128T2 (de) 1996-02-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee