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Joint Applied Math and Probability Seminar
Ad hoc wireless sensor network localization and other Euclidean
geometry problems
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We describe an semidefinite programming(SDP) models for solving localization problems that arise from ad hoc wireless sensor network and other Euclidean distance geometry. Using the model and a distributed computation method, we can position sensors based on incomplete and noisy distance data. Our model and method seem applicable to solving other Euclidean distance geometry problems such as data dimensionality reduction, point-set radius minimization, molecular confirmation, etc |