Optimistic Localization: Avoiding Location Ambiguity in Wireless Ad-hoc Networks


Accurate self-localization is a key enabling technique for many pervasive applications. Existing approaches, most of which are multilateration based, often suffer ambiguities, resulting in unbounded positioning errors. To address this problem, previous approaches discard those positioning results with possible flip ambiguities, trading the performance for… (More)
DOI: 10.1109/ICPADS.2010.19


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