ATE191305T1 - Frequenzbereichsentzerrer - Google Patents

Frequenzbereichsentzerrer

Info

Publication number
ATE191305T1
ATE191305T1 AT94402488T AT94402488T ATE191305T1 AT E191305 T1 ATE191305 T1 AT E191305T1 AT 94402488 T AT94402488 T AT 94402488T AT 94402488 T AT94402488 T AT 94402488T AT E191305 T1 ATE191305 T1 AT E191305T1
Authority
AT
Austria
Prior art keywords
signals
equalization
frequency range
equalized
range equalizer
Prior art date
Application number
AT94402488T
Other languages
English (en)
Inventor
Hikmet Sari
Original Assignee
Telecommunications Sa
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 Telecommunications Sa filed Critical Telecommunications Sa
Application granted granted Critical
Publication of ATE191305T1 publication Critical patent/ATE191305T1/de

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
    • H04L25/03159—Arrangements for removing intersymbol interference operating in the frequency domain
    • 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
    • H04L2025/03522—Frequency domain

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Circuits Of Receivers In General (AREA)
  • Networks Using Active Elements (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
AT94402488T 1993-11-08 1994-11-04 Frequenzbereichsentzerrer ATE191305T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9313239A FR2712447B1 (fr) 1993-11-08 1993-11-08 Procédé de transmission de signaux numériques et récepteur pour la mise en Óoeuvre du procédé.

Publications (1)

Publication Number Publication Date
ATE191305T1 true ATE191305T1 (de) 2000-04-15

Family

ID=9452589

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94402488T ATE191305T1 (de) 1993-11-08 1994-11-04 Frequenzbereichsentzerrer

Country Status (9)

Country Link
EP (1) EP0652663B1 (de)
AT (1) ATE191305T1 (de)
CZ (1) CZ272994A3 (de)
DE (1) DE69423701T2 (de)
FR (1) FR2712447B1 (de)
HU (1) HU217739B (de)
PL (1) PL175643B1 (de)
RU (1) RU94040153A (de)
SK (1) SK132994A3 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1973505B (zh) 2004-07-16 2010-12-08 富士通株式会社 单载波接收机中的频域均衡方法和装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3679882A (en) * 1970-06-11 1972-07-25 Ibm Fourier digital filter or equalizer and method of operation therefor

Also Published As

Publication number Publication date
CZ272994A3 (en) 1995-05-17
HU9403146D0 (en) 1994-12-28
SK132994A3 (en) 1995-06-07
PL305753A1 (en) 1995-05-15
FR2712447B1 (fr) 1996-01-05
FR2712447A1 (fr) 1995-05-19
PL175643B1 (pl) 1999-01-29
HUT72795A (en) 1996-05-28
HU217739B (hu) 2000-04-28
EP0652663B1 (de) 2000-03-29
EP0652663A1 (de) 1995-05-10
RU94040153A (ru) 1996-09-27
DE69423701T2 (de) 2000-08-31
DE69423701D1 (de) 2000-05-04

Similar Documents

Publication Publication Date Title
EP0332655B1 (de) Verfahren und gerät zur entzerrung in datenübertragungssystemen
US5142552A (en) Method and apparatus for analog D.C. offset cancellation
CA2128609A1 (en) Modem Including an Equalizer for Amplitude Jitter
CA2040558A1 (en) Method and apparatus for correcting for clock and carrier frequency offset, and phase jitter in multicarrier modems
JP2003524337A (ja) デジタル通信経路上において適応型チャネル等化のトレーニング段階を実施するための方法および装置
DK0381636T3 (da) Fremgangsmåde til hurtig indstilling af frekvensen for en kohærent radiomodtager, og apparat til udøvelse af fremgangsmåden
US4518922A (en) Decision-directed, automatic frequency control technique for non-coherently demodulated M-ARY frequency shift keying
CA2191703A1 (en) High Speed Transport System
EP0716528A3 (de) Rückgewinnung der Trägerphase und des Symboltakts durch Abschätzung der Phase und des Takts
WO2001028150A3 (en) Method and apparatus for eliminating the effects of frequency offsets in a digital communication system
CA2054049A1 (en) Apparatus and method for removing distortion in a received signal
GB2271492A (en) Apparatus for and method of synchronizing a clock signal
WO2001065788A3 (en) System and method for high speed communications using digital signal processing
CA2037535A1 (en) Demodulating system capable of accurately equalizing received signals using error correction codes
ES2184745T3 (es) Procedimiento para la correccion de errores de fases y de amplitudes en señales cofdm.
CA2297873A1 (en) Receiver and receiving method
JPH01287490A (ja) ロランｃ航行信号伝送などにメッセージ通信を乗せる際に、航行誤差及び空間波航行位置誤差を減じるための方法及びシステム
ATE191305T1 (de) Frequenzbereichsentzerrer
Wright et al. I/Q mismatch compensation in zero-IF OFDM receivers with application to DAB
JPH01106516A (ja) フィルタ手段係数調整方法
FI112306B (fi) Menetelmä ja laitteisto QAM- tai CAP-moduloidun modeemiyhteyden vastaanotinsynkronoinnin laadun parantamiseksi
EP0757462A3 (de) Korrektur eine Frequenzverschiebung für ein Datenempfangssystem
TW223212B (en) Acquisition and tracking of independent quadrature modulated bitstreams
US20020122500A1 (en) Transmitting apparatus and method, receiving apparatus and method, and transmitting and receiving apparatus and method
DK0896429T3 (da) Fremgangsmåde til måling og korrektion af frekvensen af en modtageroscillator

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties