A paper appearing in Proceedings of the National Academy of Sciences offers a strikingly simple answer to a longstanding ...

Abstract: In this paper, we analyze the effects of random sampling on adaptive diffusion networks. These networks consist in a collection of nodes that can measure and process data, and that can ...

Abstract: This letter presents a sparse nonuniform sampling method for a planar near-field measurement system. First, the Igloo spherical sampling points are mapped into the near-field planar sampling ...