Bayesian Time Delay Estimation of GNSS Signals in Dynamic Multipath Environments
(2008) In International Journal of Navigation and Observation 2008.- Abstract
- A sequential Bayesian estimation algorithm for multipath mitigation is presented, with an underlying movement model that is especially designed for dynamic channel scenarios. In order to facilitate efficient integration into receiver tracking loops, it builds upon complexity reduction concepts that previously have been applied within maximum likelihood (ML) estimators. To demonstrate its capabilities under different GNSS signal conditions, simulation results are presented for both BPSK-modulated and BOC-(1,1) modulated navigation signals.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/3731668
- author
- Lentmaier, Michael LU ; Krach, Bernhard and Robertson, Patrick
- organization
- publishing date
- 2008
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- GNSS, multipath mitigation, positioning
- in
- International Journal of Navigation and Observation
- volume
- 2008
- article number
- 372651
- publisher
- Hindawi Limited
- ISSN
- 1687-5990
- DOI
- 10.1155/2008/372651
- language
- English
- LU publication?
- no
- additional info
- Special Issue on Future GNSS Signals
- id
- 1dabd54d-87ff-4ee3-aa09-4d6ec4fb1bdb (old id 3731668)
- date added to LUP
- 2016-04-01 11:43:12
- date last changed
- 2020-06-17 09:43:27
@article{1dabd54d-87ff-4ee3-aa09-4d6ec4fb1bdb, abstract = {{A sequential Bayesian estimation algorithm for multipath mitigation is presented, with an underlying movement model that is especially designed for dynamic channel scenarios. In order to facilitate efficient integration into receiver tracking loops, it builds upon complexity reduction concepts that previously have been applied within maximum likelihood (ML) estimators. To demonstrate its capabilities under different GNSS signal conditions, simulation results are presented for both BPSK-modulated and BOC-(1,1) modulated navigation signals.}}, author = {{Lentmaier, Michael and Krach, Bernhard and Robertson, Patrick}}, issn = {{1687-5990}}, keywords = {{GNSS; multipath mitigation; positioning}}, language = {{eng}}, publisher = {{Hindawi Limited}}, series = {{International Journal of Navigation and Observation}}, title = {{Bayesian Time Delay Estimation of GNSS Signals in Dynamic Multipath Environments}}, url = {{http://dx.doi.org/10.1155/2008/372651}}, doi = {{10.1155/2008/372651}}, volume = {{2008}}, year = {{2008}}, }