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v2010.10.26 - Convex Optimization

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5.4. EDM DEFINITION 423105ˇx 4ˇx 50ˇx 3−5x 2x 1−10−15−6 −4 −2 0 2 4 6 8Figure 124: Given in red are two discrete linear trajectories of sensors x 1and x 2 in R 2 localized by algorithm (944) as indicated by blue bullets • .Anchors ˇx 3 , ˇx 4 , ˇx 5 corresponding to Figure 123 are indicated by ⊗ . Whentargets and bullets • coincide under these noiseless conditions, localizationis successful. On this run, two visible localization errors are due to rank-3Gram optimal solutions. These errors can be corrected by choosing a differentnormal in objective of minimization.

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