ATE371302T1 - Empfänger für funksignale mit mitteln zur korrektur der mehrwegeffekte und verfahren - Google Patents
Empfänger für funksignale mit mitteln zur korrektur der mehrwegeffekte und verfahrenInfo
- Publication number
- ATE371302T1 ATE371302T1 AT01202201T AT01202201T ATE371302T1 AT E371302 T1 ATE371302 T1 AT E371302T1 AT 01202201 T AT01202201 T AT 01202201T AT 01202201 T AT01202201 T AT 01202201T AT E371302 T1 ATE371302 T1 AT E371302T1
- Authority
- AT
- Austria
- Prior art keywords
- channel
- receiver
- radio signals
- microprocessor
- signals
- Prior art date
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
- H04B1/7097—Interference-related aspects
- H04B1/711—Interference-related aspects the interference being multi-path interference
- H04B1/7115—Constructive combining of multi-path signals, i.e. RAKE receivers
- H04B1/7117—Selection, re-selection, allocation or re-allocation of paths to fingers, e.g. timing offset control of allocated fingers
-
- 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
- G01S19/22—Multipath-related issues
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)
- Noise Elimination (AREA)
- Circuits Of Receivers In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01202201A EP1265371B1 (de) | 2001-06-08 | 2001-06-08 | Empfänger für Funksignale mit Mitteln zur Korrektur der Mehrwegeffekte und Verfahren |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE371302T1 true ATE371302T1 (de) | 2007-09-15 |
Family
ID=8180439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT01202201T ATE371302T1 (de) | 2001-06-08 | 2001-06-08 | Empfänger für funksignale mit mitteln zur korrektur der mehrwegeffekte und verfahren |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1265371B1 (de) |
AT (1) | ATE371302T1 (de) |
DE (1) | DE60130102T2 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3079308B1 (fr) * | 2018-03-22 | 2020-05-29 | Thales | Dispositif multi-antennes pour la rejection de multi-trajets dans un systeme de navigation par satellite et procede associe |
CN109633697B (zh) * | 2018-11-27 | 2023-05-02 | 中国科学院光电研究院 | 一种基于多载波信号的多径抑制方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69327119T2 (de) * | 1992-01-24 | 2000-06-21 | Novatel Inc | Empfänger für pseudozufällige Rauschsignale, der Vielwegverzerrungen durch dynamisches Einstellen der Zeitverzögerung zwischen frühen und späten Korrelatoren kompensiert |
US6125325A (en) * | 1996-04-25 | 2000-09-26 | Sirf Technology, Inc. | GPS receiver with cross-track hold |
CN1160578C (zh) * | 1996-04-25 | 2004-08-04 | SiRF技术公司 | 扩频接收方法、导航方法和操作接收机的方法 |
-
2001
- 2001-06-08 AT AT01202201T patent/ATE371302T1/de not_active IP Right Cessation
- 2001-06-08 EP EP01202201A patent/EP1265371B1/de not_active Expired - Lifetime
- 2001-06-08 DE DE60130102T patent/DE60130102T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1265371A1 (de) | 2002-12-11 |
DE60130102D1 (de) | 2007-10-04 |
EP1265371B1 (de) | 2007-08-22 |
DE60130102T2 (de) | 2008-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |