NO20073799L - Fremgangsmate for digital radiokommunikasjon og system for mobil bakkestasjon - Google Patents

Fremgangsmate for digital radiokommunikasjon og system for mobil bakkestasjon

Info

Publication number
NO20073799L
NO20073799L NO20073799A NO20073799A NO20073799L NO 20073799 L NO20073799 L NO 20073799L NO 20073799 A NO20073799 A NO 20073799A NO 20073799 A NO20073799 A NO 20073799A NO 20073799 L NO20073799 L NO 20073799L
Authority
NO
Norway
Prior art keywords
radio communication
modem
digital radio
mobile ground
ground station
Prior art date
Application number
NO20073799A
Other languages
English (en)
Inventor
Pierre Boutigny
Jean-Luc Degouy
Original Assignee
Thales 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 Thales Sa filed Critical Thales Sa
Publication of NO20073799L publication Critical patent/NO20073799L/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/204—Multiple access
    • H04B7/216—Code division or spread-spectrum multiple access [CDMA, SSMA]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Relay Systems (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Oppfinnelsen vedrører et digitalt radiokommunikasjonssystem omfattende en antenne, ett eller flere modem og et frekvensoverføringsapparat. Systemet omfatter også i det minste en anordning utenfor modemene først koblet til i det minste ett modem, og deretter til i det minste ett frekvensoverføringsapparat. Denne anordningen er utformet for å utvise en matematisk prosessering i basisbånd på kommunikasjonssignaler sendt ut fra modemet og/eller overføringsapparatet, for eksempel slik som: - modulering ved spektrumspredning av signalet mottatt fra modemet; - demodulering ved spektrumssamling av signalet mottatt fra frekvensoverføringsapparatene. Et annet mål ved oppfinnelsen er en signalprosesseringsfremgangsmåte som den anvendt i systemet. Oppfinnelsen er anvendelig for satellittradiokommunikasjonssystemer om bord i mobile bakkestasjoner i stand til å kommunisere mens de er i bevegelse.
NO20073799A 2004-12-23 2007-07-20 Fremgangsmate for digital radiokommunikasjon og system for mobil bakkestasjon NO20073799L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0413837A FR2880219B1 (fr) 2004-12-23 2004-12-23 Procede et systeme de radiocommunication numerique, notamment pour les stations sol mobiles
PCT/EP2005/055387 WO2006069829A1 (fr) 2004-12-23 2005-10-19 Procédé et système de radiocommunication numérique pour les stations sol mobile

Publications (1)

Publication Number Publication Date
NO20073799L true NO20073799L (no) 2007-09-24

Family

ID=34952666

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20073799A NO20073799L (no) 2004-12-23 2007-07-20 Fremgangsmate for digital radiokommunikasjon og system for mobil bakkestasjon

Country Status (6)

Country Link
US (1) US20080274732A1 (no)
EP (1) EP1836782A1 (no)
AU (1) AU2005321424B2 (no)
FR (1) FR2880219B1 (no)
NO (1) NO20073799L (no)
WO (1) WO2006069829A1 (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2979781B1 (fr) * 2011-09-05 2014-06-27 Thales Sa Noeud de communication adapte pour recevoir et/ou transmettre des radiocommunications selon simultanement au moins un premier et un deuxieme protocoles de communication
US9363689B2 (en) 2013-04-03 2016-06-07 Maxlinear, Inc. Coordinated access and backhaul networks
US9338661B2 (en) 2013-04-09 2016-05-10 Maxlinear, Inc. Spatial routing among microwave backhaul transceivers
US9362965B2 (en) * 2013-12-30 2016-06-07 Maxlinear, Inc. Phase noise suppression
US11647478B2 (en) 2014-01-22 2023-05-09 Maxlinear, Inc. Network discovery in an autoconfigured backhaul transceiver
US9668147B2 (en) 2014-01-22 2017-05-30 Maxlinear, Inc. Autoconfigured backhaul transceiver

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US4455651A (en) * 1980-10-20 1984-06-19 Equatorial Communications Company Satellite communications system and apparatus
US4912773A (en) * 1982-09-21 1990-03-27 General Electric Company Communications system utilizing a pilot signal and a modulated signal
FR2748872B1 (fr) * 1990-08-21 1998-11-27 Thomson Trt Defense Synthetiseur de frequence a boucle a verrouillage de phase a division fractionnaire multiple
JPH0480140U (no) * 1990-11-26 1992-07-13
FR2754604B1 (fr) * 1992-06-05 1999-04-09 Thomson Csf Dispositif de linearisation d'une rampe de modulation de frequence et son application a un radio-altimetre
FR2716312B1 (fr) * 1994-02-11 1996-03-22 Thomson Csf Dispositif de modulation de phase continue par synthétiseur de fréquences à boucle à verrouillage de phase.
US5734962A (en) * 1996-07-17 1998-03-31 General Electric Company Satellite communications system utilizing parallel concatenated coding
JP3681230B2 (ja) * 1996-07-30 2005-08-10 松下電器産業株式会社 スペクトル拡散通信装置
FR2763196B1 (fr) * 1997-05-07 1999-07-30 Thomson Csf Synthetiseur de frequence coherent a boucle de phase et pas fractionnaires
FR2765419B1 (fr) * 1997-06-27 1999-09-17 Thomson Csf Dispositif de generation de signaux analogiques a partir de convertisseurs analogique-numerique, notamment pour la synthese numerique directe
JPH11177646A (ja) * 1997-12-12 1999-07-02 Matsushita Electric Ind Co Ltd 復調装置
FR2780831B1 (fr) * 1998-07-03 2000-09-29 Thomson Csf Synthetiseur numerique de signaux
FR2783374B1 (fr) * 1998-09-11 2000-12-08 Thomson Csf Procede et dispositif de generation d'un signal aleatoire et systemes de conversion numerique-analogique utilisant un tel signal aleatoire
FR2785109B1 (fr) * 1998-10-23 2001-01-19 Thomson Csf Compensation du retard du convertisseur analogique numerique dans les modulateurs sigma delta
FR2793972B1 (fr) * 1999-05-21 2001-08-10 Thomson Csf Synthetiseur numerique a division coherente
FR2794309B1 (fr) * 1999-05-28 2001-08-31 Thomson Csf Dispositif compensateur de la non-linearite d'un convertisseur analogique-numerique
FR2819600B1 (fr) * 2001-01-16 2003-04-11 Thomson Csf Procede et dispositif de generation d'un signal aleatoire a histogramme et spectre controles
FR2824206A1 (fr) * 2001-04-27 2002-10-31 Thomson Csf Procede de generation de modulation par division de frequence suivi de mulitplication de frequence
FR2824205B1 (fr) * 2001-04-27 2004-11-05 Thomson Csf Procede de multiplication de frequence dans un equipement de radiocommunication
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FR2851094B1 (fr) * 2003-02-07 2005-04-15 Thales Sa Diviseur de frequence a structure entonnoir
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FR2865326B1 (fr) * 2004-01-20 2006-07-21 Thales Sa Procede et dispositif de division de frequence
FR2865327B1 (fr) * 2004-01-20 2006-02-24 Thales Sa Diviseur de frequence

Also Published As

Publication number Publication date
WO2006069829A1 (fr) 2006-07-06
EP1836782A1 (fr) 2007-09-26
AU2005321424A1 (en) 2006-07-06
FR2880219B1 (fr) 2007-02-23
AU2005321424B2 (en) 2010-09-30
US20080274732A1 (en) 2008-11-06
FR2880219A1 (fr) 2006-06-30

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