ATE463889T1 - Verfahren und empfängervorrichtung zur bestimmung eines korrelationswertes unter berücksichtigung von frequenzkorrektur - Google Patents
Verfahren und empfängervorrichtung zur bestimmung eines korrelationswertes unter berücksichtigung von frequenzkorrekturInfo
- 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
Links
- 230000003252 repetitive effect Effects 0.000 abstract 1
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)
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)
| 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 |
| WO2018064812A1 (en) * | 2016-10-08 | 2018-04-12 | Huawei Technologies Co., Ltd. | System and method for pilot data detection using correlation peak tracking |
| 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)
| 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 |
| EP1722487B1 (de) | 2005-05-11 | 2011-07-06 | 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 |
-
2007
- 2007-11-13 EP EP07022044A patent/EP2061157B1/de not_active Not-in-force
- 2007-11-13 ES ES07022044T patent/ES2341902T3/es active Active
- 2007-11-13 DE DE602007005816T patent/DE602007005816D1/de active Active
- 2007-11-13 AT AT07022044T patent/ATE463889T1/de active
-
2008
- 2008-09-29 US US12/441,976 patent/US8503511B2/en not_active Expired - Fee Related
- 2008-09-29 CA CA2668960A patent/CA2668960C/en not_active Expired - Fee Related
- 2008-09-29 WO PCT/EP2008/008291 patent/WO2009062569A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009062569A1 (en) | 2009-05-22 |
| EP2061157A1 (de) | 2009-05-20 |
| US8503511B2 (en) | 2013-08-06 |
| ES2341902T3 (es) | 2010-06-29 |
| CA2668960A1 (en) | 2009-05-22 |
| US20100172448A1 (en) | 2010-07-08 |
| CA2668960C (en) | 2016-07-05 |
| EP2061157B1 (de) | 2010-04-07 |
| DE602007005816D1 (de) | 2010-05-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification |
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