Publicação
Performance analysis of a VDFLL GNSS receiver architecture under ionospheric scintillation and multipath conditions
| dc.contributor.author | Sousa, Fernando | |
| dc.contributor.author | Nunes, Fernando | |
| dc.date.accessioned | 2015-08-18T15:39:33Z | |
| dc.date.available | 2015-08-18T15:39:33Z | |
| dc.date.issued | 2014 | |
| dc.description.abstract | A noncoherent vector delay/frequency-locked loop (VDFLL) architecture for GNSS receivers is proposed. A bank of code and frequency discriminators feeds a central extended Kalman filter that estimates the receiver's position and velocity, besides the clock error. The VDFLL architecture performance is compared with the one of the classic scalar receiver, both for scintillation and multipath scenarios, in terms of position errors. We show that the proposed solution is superior to the conventional scalar receivers, which tend to lose lock rapidly, due to the sudden drops of the received signal power. | por |
| dc.identifier.doi | 10.1109/PLANS.2014.6851421 | |
| dc.identifier.isbn | 978-147993320-4 | |
| dc.identifier.uri | http://hdl.handle.net/10400.21/4825 | |
| dc.language.iso | eng | en |
| dc.peerreviewed | yes | por |
| dc.publisher | IEEE - Institute of Electrical and Electronics Engineers Inc. | por |
| dc.relation.ispartofseries | 6851421 | |
| dc.subject | Kalman Filters | por |
| dc.subject | Delay Lock Loops | por |
| dc.subject | Discriminators | por |
| dc.subject | Frequency Locked Loops | por |
| dc.subject | Ionospheric Electromagnetic Wave Propagation | por |
| dc.subject | Nonlinear Filters | por |
| dc.subject | Radio Receivers | por |
| dc.subject | Radiowave Propagation | por |
| dc.subject | Satellite Navigation | por |
| dc.title | Performance analysis of a VDFLL GNSS receiver architecture under ionospheric scintillation and multipath conditions | por |
| dc.type | conference object | |
| dspace.entity.type | Publication | |
| oaire.citation.conferencePlace | New York | por |
| oaire.citation.endPage | 611 | por |
| oaire.citation.startPage | 602 | por |
| oaire.citation.title | Record - IEEE PLANS, Position Location and Navigation Symposium | por |
| person.familyName | Sousa | |
| person.familyName | Nunes | |
| person.givenName | Fernando | |
| person.givenName | Fernando | |
| person.identifier.orcid | 0000-0003-2520-7553 | |
| person.identifier.orcid | 0000-0001-6573-4492 | |
| person.identifier.rid | R-2624-2016 | |
| person.identifier.scopus-author-id | 7005110259 | |
| rcaap.rights | closedAccess | por |
| rcaap.type | conferenceObject | por |
| relation.isAuthorOfPublication | fca8aa4a-079f-41c1-9d52-098212a59b44 | |
| relation.isAuthorOfPublication | 42afe5b2-2807-459c-8abb-f6d8c08e589c | |
| relation.isAuthorOfPublication.latestForDiscovery | fca8aa4a-079f-41c1-9d52-098212a59b44 |
Ficheiros
Principais
1 - 1 de 1
Miniatura indisponível
- Nome:
- Performance analysis of a VDFLL GNSS receiver.pdf
- Tamanho:
- 571.39 KB
- Formato:
- Adobe Portable Document Format
Licença
1 - 1 de 1
Miniatura indisponível
- Nome:
- license.txt
- Tamanho:
- 1.71 KB
- Formato:
- Item-specific license agreed upon to submission
- Descrição: