ATE463889T1 - Verfahren und empfängervorrichtung zur bestimmung eines korrelationswertes unter berücksichtigung von frequenzkorrektur - Google Patents

Verfahren und empfängervorrichtung zur bestimmung eines korrelationswertes unter berücksichtigung von frequenzkorrektur

Info

Publication number
ATE463889T1
ATE463889T1 AT07022044T AT07022044T ATE463889T1 AT E463889 T1 ATE463889 T1 AT E463889T1 AT 07022044 T AT07022044 T AT 07022044T AT 07022044 T AT07022044 T AT 07022044T AT E463889 T1 ATE463889 T1 AT E463889T1
Authority
AT
Austria
Prior art keywords
chip sequence
receive signal
correlation value
receiver apparatus
determining
Prior art date
Application number
AT07022044T
Other languages
English (en)
Inventor
Ion Suberviola
Original Assignee
Fraunhofer Ges Forschung
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 Fraunhofer Ges Forschung filed Critical Fraunhofer Ges Forschung
Application granted granted Critical
Publication of ATE463889T1 publication Critical patent/ATE463889T1/de

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
    • H04B1/709—Correlator structure
    • 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
    • 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
    • H04B1/7075—Synchronisation aspects with code phase acquisition
    • 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)
  • Signal Processing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Measuring Frequencies, Analyzing Spectra (AREA)
  • Circuits Of Receivers In General (AREA)
AT07022044T 2007-11-13 2007-11-13 Verfahren und empfängervorrichtung zur bestimmung eines korrelationswertes unter berücksichtigung von frequenzkorrektur ATE463889T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07022044A EP2061157B1 (de) 2007-11-13 2007-11-13 Verfahren und Empfängervorrichtung zur Bestimmung eines Korrelationswertes unter Berücksichtigung von Frequenzkorrektur

Publications (1)

Publication Number Publication Date
ATE463889T1 true ATE463889T1 (de) 2010-04-15

Family

ID=39321468

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07022044T ATE463889T1 (de) 2007-11-13 2007-11-13 Verfahren und empfängervorrichtung zur bestimmung eines korrelationswertes unter berücksichtigung von frequenzkorrektur

Country Status (7)

Country Link
US (1) US8503511B2 (de)
EP (1) EP2061157B1 (de)
AT (1) ATE463889T1 (de)
CA (1) CA2668960C (de)
DE (1) DE602007005816D1 (de)
ES (1) ES2341902T3 (de)
WO (1) WO2009062569A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120195401A1 (en) * 2011-02-01 2012-08-02 Neal Becker System and method for correlating received signal over time and frequency
US8805038B2 (en) * 2011-06-30 2014-08-12 National Taiwan University Longitudinal image registration algorithm for infrared images for chemotherapy response monitoring and early detection of breast cancers
TWI462539B (zh) * 2012-03-06 2014-11-21 Mstar Semiconductor Inc 頻率校正方法
US9977131B2 (en) * 2013-10-14 2018-05-22 etherwhere Corporation Fast fix using perfect reference in a satellite-based positioning system
CN105871433A (zh) * 2016-03-29 2016-08-17 桂林电子科技大学 一种基于高速移动通信的虚拟阵列天线信号产生方法
CN105974447B (zh) * 2016-06-06 2018-09-11 北京邮电大学 Boc调制信号的处理方法及装置
EP3516797A4 (de) * 2016-10-08 2019-11-27 Huawei Technologies Co., Ltd. System und verfahren zur erkennung von pilotdaten mittels korrelationsspitzenverfolgung
CN111224908B (zh) * 2018-11-26 2023-03-24 展讯通信（上海）有限公司 信号序列的检测方法及装置、存储介质、终端

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6195328B1 (en) 1998-04-15 2001-02-27 The United States Of America As Represented By The Secretary Of The Air Force Block adjustment of synchronizing signal for phase-coded signal tracking
US6952440B1 (en) * 2000-04-18 2005-10-04 Sirf Technology, Inc. Signal detector employing a Doppler phase correction system
US7120191B2 (en) * 2001-12-12 2006-10-10 Nokia Corporation Method and apparatus for acquiring a ranging signal of a positioning system
JP3697714B2 (ja) * 2003-01-15 2005-09-21 ソニー株式会社 通信装置及び通信方法
EP2264910A3 (de) 2005-05-11 2012-11-28 Nordnav Technologies AB Spreizspektrumkorrelator
US7630428B2 (en) 2005-07-28 2009-12-08 Itt Manufacturing Enterprises, Inc. Fast digital carrier frequency error estimation algorithm using synchronization sequence

Also Published As

Publication number Publication date
WO2009062569A1 (en) 2009-05-22
US8503511B2 (en) 2013-08-06
CA2668960C (en) 2016-07-05
ES2341902T3 (es) 2010-06-29
EP2061157B1 (de) 2010-04-07
US20100172448A1 (en) 2010-07-08
EP2061157A1 (de) 2009-05-20
CA2668960A1 (en) 2009-05-22
DE602007005816D1 (de) 2010-05-20

Similar Documents

Publication Publication Date Title
DE602007005816D1 (de) Verfahren und Empfängervorrichtung zur Bestimmung eines Korrelationswertes unter Berücksichtigung von Frequenzkorrektur
ATE535072T1 (de) Vorrichtung, verfahren und computerprogrammprodukt zur bereitstellung der begrenzten nutzung von zadoff-chu-sequenzen in pilot- oder präambelsignalen
ATE385117T1 (de) Verfahren und vorrichtung zum kompensieren eines i/q-ungleichgewichts in empfängern
ATE529992T1 (de) Technik zur bestimmung eines frequenz-offsets
WO2020018204A3 (en) Radar transmission time interval randomized radar transmissions
ATE556329T1 (de) Verfahren und vorrichtung zum lokalisieren einer schallquelle
EP2337290A3 (de) Signalverarbeitungsvorrichtung und -verfahren
EP2560336A3 (de) Verbesserte synchronisation für chipsequenzen
WO2009069818A3 (en) Inspection apparatus and inspection method using electromagnetic wave
EP2150041A3 (de) Bildlesevorrichtung und Bilderzeugungsvorrichtung
WO2013102151A3 (en) System and method for teaching and testing musical pitch
ATE361488T1 (de) Verfahren und vorrichtung zur fahrtrichtungserkennung
ATE421791T1 (de) Verfahren und vorrichtung zur arcerkennung in einem plasmaprozess
WO2008116743A8 (en) A method and apparatus for generating a model of an object
ATE462278T1 (de) Verfahren und vorrichtung zum unterbrechen einer übertragung eines multicast-signals
ATE492105T1 (de) Algorithmus zur fehlerschätzung schneller trägerfrequenzen mittels synchronisierungssequenzen
RU2013137146A (ru) Устройство для тестирования электронных компонентов, имеющих по меньшей мере один встроенный металлосодержащий слой, способ и применение электромагнитно-акустического преобразователя
DE602006005986D1 (de) Vorrichtung und Verfahren zum Teilen eines einmaligen Identifikators durch eine Vielzahl von Empfängern
DE602005015738D1 (de) Verfahren zur erzeugung einer anzeige der vigilanz einer person
TW200710403A (en) RF autocorrelation signal trigger generator
RU2009101568A (ru) Способ получения и ресивер для радионавигационного сигнала, модулированного свос распростаняющимся колебательным сигналом
ATE447264T1 (de) Timing-korrektur zum datenentspreitzen von seriellen impulsgeformten gespreitzen offset- quadratur-signalen
WO2008114602A1 (ja) 試験装置および電子デバイス
ATE463887T1 (de) Verfahren und vorrichtung zum erkennen von impulsen
ATE424607T1 (de) Verfahren und vorrichtung zur generierung von audiokomponenten

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 2061157

Country of ref document: EP