Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.21/8969
Título: Performance analysis of an absolute phase modulation scheme for GNSS signals
Autor: Nunes, Fernando D.
Leitão, José M. N.
Sousa, Fernando M. G.
Palavras-chave: Absolute phase modulation
Rms bandwidth
Narrowband interference
Multipath mitigation
Data: 13-Fev-2017
Editora: Institute of Electrical and Electronics Engineers
Citação: NUNES, Fernando D.; LEITÃO, José M. N.; SOUSA, Fernando M. G. – Performance analysis of an absolute phase modulation scheme for GNSS signals. In 8th ESA Workshop on Satellite Navigation Technologies and European Workshop on GNSS Signals and Signal Processing (NAVITEC). Noordwijk, Netherlands: IEEE, 2017. ISBN 978-1-5090-3886-2. Pp. 1-8
Resumo: We propose a digital modulation scheme, based on the generalization of the chirp signal, that allows to improve the performance of Global Navigation Satellite System receivers in scenarios affected by channel additive white Gaussian noise, narrowband interference and multipath. Different signaling schemes, characterized by autocorrelation functions with small secondary peaks, can be obtained by adjusting two parameters. The advantages of the proposed schemes regarding the sine BOC and CBOCpilot modulations are discussed.
Peer review: yes
URI: http://hdl.handle.net/10400.21/8969
ISBN: 978-1-5090-3886-2
ISSN: 2325-5455
Versão do Editor: https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=7849331
Aparece nas colecções:ISEL - Eng. Elect. Tel. Comp. - Comunicações

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