Publication
Performance of a VDFLL GNSS receiver architecture in presence of interference
| dc.contributor.author | Sousa, Fernando | |
| dc.contributor.author | Nunes, Fernando | |
| dc.date.accessioned | 2017-01-06T11:05:11Z | |
| dc.date.available | 2017-01-06T11:05:11Z | |
| dc.date.issued | 2016-12 | |
| dc.description.abstract | We discuss the advantages of using a vector delay/frequency-locked loop (VDFLL) architecture for GNSS receivers operating in scenarios disturbed by radio-frequency interference. Narrowband (sinusoidal) and wideband (chirp) interference signals are considered in the analysis. The VDFLL is constituted by a bank of code and frequency discriminators feeding a central extended Kalman filter that estimates the receiver's position, velocity, and clock bias. Simulation results are obtained using sine-phase binary offset carrier BOCs(1,1) modulation. The results are compared with the theoretical performance determined by the effective signal power to noise density ratio. | pt_PT |
| dc.description.version | info:eu-repo/semantics/acceptedVersion | pt_PT |
| dc.identifier.citation | SOUSA, Fernando M. G; NUNES, Fernando - Performance of a VDFLL GNSS Receiver Architecture in Presence of Interference. In Proc ESA Workshop on Satellite Navigation User Equipment Technologies (NAVITEC). Noordwijk, Netherlands: IEEE, 2016. Vol. 1/Pp. 1 – 8 | pt_PT |
| dc.identifier.uri | http://hdl.handle.net/10400.21/6690 | |
| dc.language.iso | eng | pt_PT |
| dc.peerreviewed | yes | pt_PT |
| dc.publisher | Institute of Electrical and Electronics Engineers | pt_PT |
| dc.title | Performance of a VDFLL GNSS receiver architecture in presence of interference | pt_PT |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.citation.endPage | 8 | pt_PT |
| oaire.citation.startPage | 1 | pt_PT |
| oaire.citation.volume | 1 | pt_PT |
| 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 | restrictedAccess | pt_PT |
| rcaap.type | article | pt_PT |
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