Wireless Sensor Networks (WSNs) is the base for many critical applications where a large number of nodes are deployed in the monitored field.Those nodes suffer from limited processing capabilities as well as energy.They are also required to live for a long time; sensors send their data to the sink node through multi-hop routing.The sink node is res
A simple, thin, flexible mantle cloak for conducting rods based on scattering cancellation is analyzed, designed and experimentally realized.We show strong scattering suppression at all angles of Utility Carts incidence, for both far-field plane-wave and near-field Gaussian excitations.The required effective shunt surface impedance is realized by a
Puzzle Necklace The title compound, C15H24N2O4Si, was prepared by the reaction of (3-acetamido-5-nitrobenzyl)methanol with tert-butyldimethylsilyl chloride and is a key intermediate in the synthesis of novel nonsymmetrical DNA minor groove-binding agents.There are two independent molecules in the structure, which differ primarily in the rotation ab