DE69310775D1 - Systeme mit erhöhter geschwindigkeit der informationsübertragung, welche eingebettete abtastmodulation und vorverzerrungsausgleich verwenden - Google Patents

Systeme mit erhöhter geschwindigkeit der informationsübertragung, welche eingebettete abtastmodulation und vorverzerrungsausgleich verwenden

Info

Publication number
DE69310775D1
DE69310775D1 DE69310775T DE69310775T DE69310775D1 DE 69310775 D1 DE69310775 D1 DE 69310775D1 DE 69310775 T DE69310775 T DE 69310775T DE 69310775 T DE69310775 T DE 69310775T DE 69310775 D1 DE69310775 D1 DE 69310775D1
Authority
DE
Germany
Prior art keywords
distormation
compensation
systems
information transfer
increased speed
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 - Lifetime
Application number
DE69310775T
Other languages
English (en)
Other versions
DE69310775T2 (de
Inventor
Edmunde Eugene Newhall
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE69310775D1 publication Critical patent/DE69310775D1/de
Application granted granted Critical
Publication of DE69310775T2 publication Critical patent/DE69310775T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04L25/03828—Arrangements for spectral shaping; Arrangements for providing signals with specified spectral properties
    • H04L25/03834—Arrangements for spectral shaping; Arrangements for providing signals with specified spectral properties using pulse shaping
    • 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
    • H04L25/03343—Arrangements at the transmitter end
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
DE69310775T 1993-07-09 1993-07-09 Systeme mit erhöhter geschwindigkeit der informationsübertragung, welche eingebettete abtastmodulation und vorverzerrungsausgleich verwenden Expired - Lifetime DE69310775T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CA1993/000282 WO1995002297A1 (en) 1993-07-09 1993-07-09 Systems with increased information rates using embedded sample modulation and predistortion equalization

Publications (2)

Publication Number Publication Date
DE69310775D1 true DE69310775D1 (de) 1997-06-19
DE69310775T2 DE69310775T2 (de) 1997-11-13

Family

ID=4172980

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69310775T Expired - Lifetime DE69310775T2 (de) 1993-07-09 1993-07-09 Systeme mit erhöhter geschwindigkeit der informationsübertragung, welche eingebettete abtastmodulation und vorverzerrungsausgleich verwenden

Country Status (4)

Country Link
US (1) US5448206A (de)
EP (1) EP0707767B1 (de)
DE (1) DE69310775T2 (de)
WO (1) WO1995002297A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6078664A (en) * 1996-12-20 2000-06-20 Moskowitz; Scott A. Z-transform implementation of digital watermarks
US5832038A (en) * 1996-07-03 1998-11-03 Motorola, Inc. Method and apparatus for classifying a multi-level signal
US6285412B1 (en) * 1997-07-23 2001-09-04 Harris Corporation Adaptive pre-equalization apparatus for correcting linear distortion of a non-ideal data transmission system
US6151497A (en) * 1998-02-12 2000-11-21 Motorola, Inc. Satellite based high bandwidth data broadcast
EP0936781A1 (de) * 1998-02-16 1999-08-18 Alcatel Vorverzerrungsmethode für über nichtreziproken Kanäle übermittelten Signale
US6266366B1 (en) * 1998-04-30 2001-07-24 Mysticom Ltd. Digital base-band receiver with pipeline processor
US6519010B2 (en) 1998-06-26 2003-02-11 Harris Corporation Broadcast transmission system with sampling and correction arrangement for correcting distortion caused by amplifying and signal conditioning components
FI106491B (fi) * 1998-08-12 2001-02-15 Nokia Mobile Phones Ltd Menetelmä ja laitteisto radiorajapinnan datanopeuden saumattomaksi muuttamiseksi piirikytketyssä välityksessä
DE19950021A1 (de) * 1999-10-09 2001-11-08 Bosch Gmbh Robert Datenübertragungsverfahren
US6674808B1 (en) * 1999-12-28 2004-01-06 General Dynamics Decision Systems, Inc. Post-amplifier filter rejection equalization
JP5085833B2 (ja) 2000-10-13 2012-11-28 アイピーコム ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト データ伝送方法
US7437135B2 (en) 2003-10-30 2008-10-14 Interdigital Technology Corporation Joint channel equalizer interference canceller advanced receiver
US7400692B2 (en) 2004-01-14 2008-07-15 Interdigital Technology Corporation Telescoping window based equalization
WO2006078845A2 (en) * 2005-01-20 2006-07-27 Rambus Inc. High-speed signaling systems with adaptable pre-emphasis and equalization
JP6340207B2 (ja) * 2014-02-24 2018-06-06 パナソニック株式会社 非線形歪み検出装置及び歪み補償電力増幅器
CN108123723B (zh) * 2017-12-22 2020-11-10 西安烽火电子科技有限责任公司 一种基于无线电技术的定位系统及方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS605086B2 (ja) * 1973-03-20 1985-02-08 日本電気株式会社 相関符号化デ−タ伝送における適応型自動等化器
JPS5224409A (en) * 1975-08-20 1977-02-23 Fujitsu Ltd Partial response modulation system
GB1592556A (en) * 1976-10-28 1981-07-08 Rixon Quadrature-amplitude-modulation data transmission systems and transmitters
US4615038A (en) * 1984-06-06 1986-09-30 At&T Information Systems Inc. Equalization of modulated data signals utilizing tentative and final decisions and replication of non-linear channel distortion
NL8701331A (nl) * 1987-06-09 1989-01-02 Philips Nv Datatransmissiesysteem bevattende een beslissingsteruggekoppelde egalisator en gebruik makende van partieleresponsie technieken.
FR2652965A1 (fr) * 1989-10-06 1991-04-12 Philips Electronique Lab Dispositif de predistorsion pour systeme de transmission numerique.
FR2652969A1 (fr) * 1989-10-06 1991-04-12 Philips Electronique Lab Dispositif de predistorsion pour systeme de transmission numerique.
DE59104600D1 (de) * 1990-11-22 1995-03-23 Ascom Tech Ag Empfänger für ein DSSS-Signal.

Also Published As

Publication number Publication date
EP0707767B1 (de) 1997-05-14
EP0707767A1 (de) 1996-04-24
US5448206A (en) 1995-09-05
WO1995002297A1 (en) 1995-01-19
DE69310775T2 (de) 1997-11-13

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