Error Propagation in Sensor Network Localization with Regular Topologies

Abstract

Location information for sensors in wireless sensor networks (WSNs) is essential to many tasks. In the presence of noise, locations must be estimated and thus the errors are unavoidable. Moreover, the errors can propagate (i.e. increase) as sensors progressively more distant from anchors are localized. Understanding the rules governing error propagation is… (More)
DOI: 10.1109/GLOCOM.2009.5425925

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