WO2006040325A3 - Procede et dispositif de reception d'un signal de radionavigation degrade - Google Patents
Procede et dispositif de reception d'un signal de radionavigation degrade Download PDFInfo
- Publication number
- WO2006040325A3 WO2006040325A3 PCT/EP2005/055169 EP2005055169W WO2006040325A3 WO 2006040325 A3 WO2006040325 A3 WO 2006040325A3 EP 2005055169 W EP2005055169 W EP 2005055169W WO 2006040325 A3 WO2006040325 A3 WO 2006040325A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- signal
- receiving
- degraded
- code
- correlation
- 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.)
- Ceased
Links
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
- Noise Elimination (AREA)
- Electromechanical Clocks (AREA)
Abstract
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/577,322 US7826518B2 (en) | 2004-10-15 | 2005-10-11 | Method and device for receiving a degraded radionavigation signal |
| EP05797254A EP1807711A2 (fr) | 2004-10-15 | 2005-10-11 | Procede et dispositif de reception d'un signal de radionavigation degrade |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR04/10953 | 2004-10-15 | ||
| FR0410953A FR2876845B1 (fr) | 2004-10-15 | 2004-10-15 | Procede et dispositif de reception d'un signal de radionavigation degrade |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2006040325A2 WO2006040325A2 (fr) | 2006-04-20 |
| WO2006040325A3 true WO2006040325A3 (fr) | 2006-06-08 |
Family
ID=35058198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2005/055169 Ceased WO2006040325A2 (fr) | 2004-10-15 | 2005-10-11 | Procede et dispositif de reception d'un signal de radionavigation degrade |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US7826518B2 (fr) |
| EP (1) | EP1807711A2 (fr) |
| FR (1) | FR2876845B1 (fr) |
| WO (1) | WO2006040325A2 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2952439B1 (fr) | 2009-11-10 | 2012-11-02 | Centre Nat Etd Spatiales | Procede d'acquisition de signaux de radionavigation a code d'etalement a periode quasi-infinie |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4813006A (en) * | 1987-06-29 | 1989-03-14 | Hughes Aircraft Company | Analog-digital correlator |
| JP2001281318A (ja) * | 2000-03-28 | 2001-10-10 | Matsushita Electric Works Ltd | Gps受信装置における疑似雑音符号の検出方法およびその装置 |
| US6452961B1 (en) * | 2000-09-12 | 2002-09-17 | Interstate Electronics Corporation | Massively paralleled sequential test algorithm |
| US20030081662A1 (en) * | 2001-11-01 | 2003-05-01 | Rick Roland R. | Parameter estimator configured to distinguish between peaks and sidelobes of correlation function |
| US20050008106A1 (en) * | 2003-07-11 | 2005-01-13 | Samsung Electronics Co., Ltd. | Method and system for locating a GPS correlated peak signal |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE678806C (de) * | 1933-10-06 | 1939-07-22 | Andreas Heinen | Vorrichtung zum Krumpffreimachen textiler Flaechengebilde |
| US5982811A (en) * | 1996-07-12 | 1999-11-09 | General Electric Company | Method for efficient sampling in a correlator |
| US6295024B1 (en) * | 1999-02-19 | 2001-09-25 | Motorola, Inc. | Autonomous data aided GPS signal acquisition method and system |
| US6775319B2 (en) * | 2001-08-16 | 2004-08-10 | Motorola, Inc. | Spread spectrum receiver architectures and methods therefor |
| US7486749B2 (en) * | 2004-12-22 | 2009-02-03 | Nokia Corporation | Determination of a code phase |
-
2004
- 2004-10-15 FR FR0410953A patent/FR2876845B1/fr not_active Expired - Lifetime
-
2005
- 2005-10-11 WO PCT/EP2005/055169 patent/WO2006040325A2/fr not_active Ceased
- 2005-10-11 US US11/577,322 patent/US7826518B2/en active Active
- 2005-10-11 EP EP05797254A patent/EP1807711A2/fr not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4813006A (en) * | 1987-06-29 | 1989-03-14 | Hughes Aircraft Company | Analog-digital correlator |
| JP2001281318A (ja) * | 2000-03-28 | 2001-10-10 | Matsushita Electric Works Ltd | Gps受信装置における疑似雑音符号の検出方法およびその装置 |
| US6452961B1 (en) * | 2000-09-12 | 2002-09-17 | Interstate Electronics Corporation | Massively paralleled sequential test algorithm |
| US20030081662A1 (en) * | 2001-11-01 | 2003-05-01 | Rick Roland R. | Parameter estimator configured to distinguish between peaks and sidelobes of correlation function |
| US20050008106A1 (en) * | 2003-07-11 | 2005-01-13 | Samsung Electronics Co., Ltd. | Method and system for locating a GPS correlated peak signal |
Non-Patent Citations (2)
| Title |
|---|
| PATENT ABSTRACTS OF JAPAN vol. 2002, no. 02 2 April 2002 (2002-04-02) * |
| See also references of EP1807711A2 * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2006040325A2 (fr) | 2006-04-20 |
| EP1807711A2 (fr) | 2007-07-18 |
| US20090052505A1 (en) | 2009-02-26 |
| US7826518B2 (en) | 2010-11-02 |
| FR2876845B1 (fr) | 2007-03-02 |
| FR2876845A1 (fr) | 2006-04-21 |
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