DE602007000644D1 - Empfänger, Verfahren und Computerprogrammprodukt zur Demodulation von ALTBOC-modulierten Signalen - Google Patents

Empfänger, Verfahren und Computerprogrammprodukt zur Demodulation von ALTBOC-modulierten Signalen

Info

Publication number
DE602007000644D1
DE602007000644D1 DE200760000644 DE602007000644T DE602007000644D1 DE 602007000644 D1 DE602007000644 D1 DE 602007000644D1 DE 200760000644 DE200760000644 DE 200760000644 DE 602007000644 T DE602007000644 T DE 602007000644T DE 602007000644 D1 DE602007000644 D1 DE 602007000644D1
Authority
DE
Germany
Prior art keywords
signal
altboc
demodulating
subcarrier
phase
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.)
Active
Application number
DE200760000644
Other languages
English (en)
Inventor
Davide Margaria
Paolo Mulassano
Fabio Dovis
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.)
Istituto Superiore Mario Boella
Politecnico di Torino
Fondazione Torino Wireless
Original Assignee
Istituto Superiore Mario Boella
Politecnico di Torino
Fondazione Torino Wireless
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 Istituto Superiore Mario Boella, Politecnico di Torino, Fondazione Torino Wireless filed Critical Istituto Superiore Mario Boella
Publication of DE602007000644D1 publication Critical patent/DE602007000644D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the system
    • G01S19/29—Acquisition or tracking or demodulation of signals transmitted by the system carrier including Doppler, related
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the system
    • G01S19/30—Acquisition or tracking or demodulation of signals transmitted by the system code related
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7073—Synchronisation aspects
    • H04B1/7085—Synchronisation aspects using a code tracking loop, e.g. a delay-locked loop
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
    • H04L27/36—Modulator circuits; Transmitter circuits
    • H04L27/362—Modulation using more than one carrier, e.g. with quadrature carriers, separately amplitude modulated
    • H04L27/363—Modulation using more than one carrier, e.g. with quadrature carriers, separately amplitude modulated using non - square modulating pulses, modulators specifically designed for this
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/70715—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation with application-specific features

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Circuits Of Receivers In General (AREA)
DE200760000644 2007-07-05 2007-07-05 Empfänger, Verfahren und Computerprogrammprodukt zur Demodulation von ALTBOC-modulierten Signalen Active DE602007000644D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20070425412 EP2012488B1 (de) 2007-07-05 2007-07-05 Empfänger, Verfahren und Computerprogrammprodukt zur Demodulation von ALTBOC-modulierten Signalen

Publications (1)

Publication Number Publication Date
DE602007000644D1 true DE602007000644D1 (de) 2009-04-16

Family

ID=38621017

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200760000644 Active DE602007000644D1 (de) 2007-07-05 2007-07-05 Empfänger, Verfahren und Computerprogrammprodukt zur Demodulation von ALTBOC-modulierten Signalen

Country Status (4)

Country Link
EP (1) EP2012488B1 (de)
AT (1) ATE424683T1 (de)
DE (1) DE602007000644D1 (de)
ES (1) ES2321240T3 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7885363B2 (en) * 2007-10-18 2011-02-08 Mediatek Inc. Correlation device and method for different modulated signals
WO2010102331A1 (en) * 2009-03-11 2010-09-16 Newsouth Innovations Pty Limited Processing complex-modulated signal involving spreading code and subcarrier in ranging system
DE102009022729B4 (de) 2009-05-26 2017-07-06 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren und Empfänger zum Empfang und Verarbeiten von AltBOC-modulierten Satellitennavigationssignalen
CN102209056B (zh) * 2011-04-15 2013-06-19 华中科技大学 一种导航信号调制方法
WO2013097214A1 (zh) * 2011-12-31 2013-07-04 中兴通讯股份有限公司 一种实现同频全双工通信的方法及系统
US9184973B2 (en) 2014-01-10 2015-11-10 Deere & Company Method and receiver for receiving a binary offset carrier composite signal
GB201412194D0 (en) * 2014-07-09 2014-08-20 Qinetiq Ltd Interference mitigation for a receiver
ES2747253T3 (es) 2014-10-24 2020-03-10 Deimos Engenharia S A Módulo receptor de GNSS de alta precisión para dispositivo móvil modular
RU2020114350A (ru) * 2020-04-22 2021-10-22 Тримбл Инк. Приемник gnss, приспособленный для создания, использования и передачи программно-сформированных данных спутникового сигнала
CN111796307A (zh) * 2020-06-04 2020-10-20 重庆邮电大学 基于二次谱的AltBOC信号的伪码周期盲估计

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1787445B1 (de) * 2004-09-07 2008-04-23 European Space Agency Verfahren und einrichtung zum demodulieren von signalen des gallileo-alternationsbinäroffsetträgers (altboc)

Also Published As

Publication number Publication date
EP2012488A1 (de) 2009-01-07
ATE424683T1 (de) 2009-03-15
ES2321240T3 (es) 2009-06-03
EP2012488B1 (de) 2009-03-04

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