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Code Correlation Reference Waveforms for Multipath Mitigation in MBOC GNSS Receivers

Sousa, F. ; Nunes, F. ; Leitão, J.

Code Correlation Reference Waveforms for Multipath Mitigation in MBOC GNSS Receivers, Proc European Navigation Conf. - ENC-GNSS, Toulouse, France, Vol. 1, pp. 1 - 10, April, 2008.

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Abstract
In the paper we extend the Code Correlation Reference Waveform (CCRW) concept to MBOC signals in order to analyze and discuss the multipath mitigation techniques performance in GNSS BOC and MBOC receivers. Besides the performance comparison of the Narrow Correlator, HRC, shaping correlator, "novel unambiguous", and other CCRW techniques by means of multipath error envelopes, a new S-curve design is presented.