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C/No-Based Criterion for Selecting BOC-Modulated GNSS Signals in Cognitive Positioning

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Original languageEnglish
Pages (from-to)537-540
Number of pages4
JournalIEEE Communications Letters
Issue number3
Publication statusPublished - 2013
Publication typeA1 Journal article-refereed


A Carrier-to-Noise spectral density-based criterion for selecting Binary Offset Carrier signals (both sine and cosine) for the purpose of a cognitive tracking unit is derived in this letter. The paper presents the C/N0 gap between two signals in terms of positioning capability expressed via the Cramer Rao lower bounds on time-delay estimation accuracy.

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