Publication
Generation of Nakagami correlated fading in GNSS signals affected by ionospheric scintillation
| dc.contributor.author | Nunes, Fernando | |
| dc.contributor.author | Sousa, Fernando | |
| dc.date.accessioned | 2015-08-18T13:33:32Z | |
| dc.date.available | 2015-08-18T13:33:32Z | |
| dc.date.issued | 2014 | |
| dc.description.abstract | We propose a low complexity technique to generate amplitude correlated time-series with Nakagami-m distribution and phase correlated Gaussian-distributed time-series, which is useful for the simulation of ionospheric scintillation effects in GNSS signals. To generate a complex scintillation process, the technique requires solely the knowledge of parameters Sa (scintillation index) and σφ (phase standard deviation) besides the definition of models for the amplitude and phase power spectra. The concatenation of two nonlinear memoryless transformations is used to produce a Nakagami-distributed amplitude signal from a Gaussian autoregressive process. | por |
| dc.identifier.citation | NUNES, Fernanco D.; SOUSA, Fernando Manuel Gomes de – Generation of Nakagami correlated fading in GNSS signals affected by ionospheric scintillation. In ESA Workshop on Satellite Navigation Technologies and European Workshop on GNSS Signals and Signal Processing. New York : IEEE - Institute of Electrical and Electronics Engineers Inc., 2014. p. 1-8. | |
| dc.identifier.doi | 10.1109/NAVITEC.2014.7045141 | |
| dc.identifier.uri | http://hdl.handle.net/10400.21/4805 | |
| dc.language.iso | eng | por |
| dc.peerreviewed | yes | por |
| dc.publisher | IEEE - Institute of Electrical and Electronics Engineers Inc. | por |
| dc.subject | Gaussian Distribution | por |
| dc.subject | Nakagami Channels | por |
| dc.subject | Autoregressive Processes | por |
| dc.subject | Ionospheric Electromagnetic Wave Propagation | por |
| dc.subject | Radiowave Propagation | por |
| dc.subject | Satellite Navigation | por |
| dc.subject | Time Series | por |
| dc.title | Generation of Nakagami correlated fading in GNSS signals affected by ionospheric scintillation | por |
| dc.type | conference object | |
| dspace.entity.type | Publication | |
| oaire.citation.conferencePlace | New York | por |
| oaire.citation.endPage | 8 | por |
| oaire.citation.startPage | 1 | por |
| oaire.citation.title | ESA Workshop on Satellite Navigation Technologies and European Workshop on GNSS Signals and Signal Processing (NAVITEC) | por |
| person.familyName | Nunes | |
| person.familyName | Sousa | |
| person.givenName | Fernando | |
| person.givenName | Fernando | |
| person.identifier.orcid | 0000-0001-6573-4492 | |
| person.identifier.orcid | 0000-0003-2520-7553 | |
| person.identifier.rid | R-2624-2016 | |
| person.identifier.scopus-author-id | 7005110259 | |
| rcaap.rights | closedAccess | por |
| rcaap.type | conferenceObject | por |
| relation.isAuthorOfPublication | 42afe5b2-2807-459c-8abb-f6d8c08e589c | |
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| relation.isAuthorOfPublication.latestForDiscovery | 42afe5b2-2807-459c-8abb-f6d8c08e589c |