SE9603189D0 - Improvements in, or relating to, multi-carrier transmission systems - Google Patents

Improvements in, or relating to, multi-carrier transmission systems

Info

Publication number
SE9603189D0
SE9603189D0 SE9603189A SE9603189A SE9603189D0 SE 9603189 D0 SE9603189 D0 SE 9603189D0 SE 9603189 A SE9603189 A SE 9603189A SE 9603189 A SE9603189 A SE 9603189A SE 9603189 D0 SE9603189 D0 SE 9603189D0
Authority
SE
Sweden
Prior art keywords
signal
frame timing
receiver
transmission systems
feedback loop
Prior art date
Application number
SE9603189A
Other languages
English (en)
Other versions
SE9603189L (sv
SE506636C2 (sv
Inventor
Mikael Isaksson
Magnus Johansson
Harry E Tonvall
Lennart Olsson
Tomas Stefansson
Hans Oehman
Kjell Gunnar Bahlenberg
Anders I Isaksson
Sven Goeran Oekvist
Karin L-M Ljunggren
Tomas Nordstroem
Lars-Aake Isaksson
Daniel Bengtsson
Original Assignee
Telia Ab
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 SE9601985A external-priority patent/SE9601985D0/sv
Publication of SE9603189D0 publication Critical patent/SE9603189D0/sv
Priority to SE9603189A priority Critical patent/SE506636C2/sv
Application filed by Telia Ab filed Critical Telia Ab
Priority to DE69718799T priority patent/DE69718799T2/de
Priority to US09/147,746 priority patent/US6363128B1/en
Priority to AT97939276T priority patent/ATE232034T1/de
Priority to JP51255498A priority patent/JP4447056B2/ja
Priority to EP97939276A priority patent/EP0922342B1/en
Priority to PCT/SE1997/001452 priority patent/WO1998010547A2/en
Publication of SE9603189L publication Critical patent/SE9603189L/sv
Publication of SE506636C2 publication Critical patent/SE506636C2/sv
Priority to NO990769A priority patent/NO990769L/no

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/26Systems using multi-frequency codes
    • H04L27/2601Multicarrier modulation systems
    • H04L27/2647Arrangements specific to the receiver only
    • H04L27/2655Synchronisation arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
SE9603189A 1996-05-24 1996-09-02 Förbättringar av, eller med avseende på, multibärvågssystem SE506636C2 (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE9603189A SE506636C2 (sv) 1996-05-24 1996-09-02 Förbättringar av, eller med avseende på, multibärvågssystem
PCT/SE1997/001452 WO1998010547A2 (en) 1996-09-02 1997-09-01 Improvements in, or relating to, multi-carrier transmission systems
DE69718799T DE69718799T2 (de) 1996-09-02 1997-09-01 Verbesserungen in, oder in bezug auf mehrträgerübertragungssysteme
EP97939276A EP0922342B1 (en) 1996-09-02 1997-09-01 Improvements in, or relating to, multi-carrier transmission systems
US09/147,746 US6363128B1 (en) 1996-09-02 1997-09-01 Multi-carrier transmission systems
AT97939276T ATE232034T1 (de) 1996-09-02 1997-09-01 Verbesserungen in, oder in bezug auf mehrträgerübertragungssysteme
JP51255498A JP4447056B2 (ja) 1996-09-02 1997-09-01 多重搬送波伝送システムにおける、あるいはそれに関する改良
NO990769A NO990769L (no) 1996-09-02 1999-02-19 Multi-bµrer transmisjonssystem, og mottaker, transceiver og fremgangsmÕte for samme

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9601985A SE9601985D0 (sv) 1996-05-24 1996-05-24 Synchronisation in a DMT system
SE9603189A SE506636C2 (sv) 1996-05-24 1996-09-02 Förbättringar av, eller med avseende på, multibärvågssystem

Publications (3)

Publication Number Publication Date
SE9603189D0 true SE9603189D0 (sv) 1996-09-02
SE9603189L SE9603189L (sv) 1997-11-25
SE506636C2 SE506636C2 (sv) 1998-01-26

Family

ID=26662628

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9603189A SE506636C2 (sv) 1996-05-24 1996-09-02 Förbättringar av, eller med avseende på, multibärvågssystem

Country Status (1)

Country Link
SE (1) SE506636C2 (sv)

Also Published As

Publication number Publication date
SE9603189L (sv) 1997-11-25
SE506636C2 (sv) 1998-01-26

Similar Documents

Publication Publication Date Title
SE9302453D0 (sv) Foerfarande och anordning foer synkronisering i digitalt transmissionssystem av typen ofdm
KR100335035B1 (ko) 공동파 네트 워크에서 다중 반송파 전송
NO20015489L (no) Estimering av amplitude og fase i et stöybeheftet kommunikasjonssystem
NO990769D0 (no) Multi-bµrer transmisjonssystem, og mottaker, transceiver og fremgangsmÕte for samme
SE9400116D0 (sv) Förfarande och arrangemang för synkronisering vid OFDM- modulering
WO2000044120A8 (en) Synchronization of ofdm signals
WO2005022797A3 (en) Synchronization in a broadcast ofdm system using time division multiplexed pilots
FI950600A (sv) Mottagare och förfarande för generering av spridningskoder i mottagaren
MXPA03011643A (es) Metodo y sistema para compensacion de un desplazamiento de frecuencia portadora en un receptor de ofdm,.
MY124520A (en) Reduced complexity fft window synchronization for an orthogonal frequency division multiplexing system
FI955839A0 (sv) Ett signaleringspaket för ett kommunikationssystem med en enligt ett tidsbaserat samband modulerad frekvens
WO2004008706A3 (en) Method and device for frame detection and synchronization
WO2000016525A8 (en) A system and method for sending and receiving data signals over a clock signal line
WO2001073965A3 (en) Apparatus, system and method in an impulse radio communications system
NO990770D0 (no) Multi-bµrer transmisjonssystem, mottaker, transceiver og fremgangsmÕte for samme
HK1046790B (zh) 在採用電壓選通信號的通信系統中進行相干解調的方法和裝置
SE9603189D0 (sv) Improvements in, or relating to, multi-carrier transmission systems
WO2002019606A3 (en) Partial response signaling for orthogonal frequency division multiplexing
WO2002039683A3 (en) Apparatus and method for sending and receiving data signals over a clock signal line by pulse with modulation
SE9904281L (sv) Digital kommunikationsmottagare och en arbetsmetod för densamma
AU2163001A (en) Method and apparatus for transforming a channel estimate
JP2001156743A (ja) 通信システム及びその受信装置
EP1404051A3 (en) System and method for clock synchronization of multi-channel baud-rate timing recovery systems
DE69833198D1 (de) Mehrkanalverbindung mit reduzierter spitzen- zu durchschnittamplitude
TW429719B (en) Burst carrier frequency synchronization and iterative frequency-domain frame synchronization for OFDM

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 9603189-3

Format of ref document f/p: F