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We propose a novel position-based routing protocol Anchor-based Connectivity Aware Routing (ACAR) for Vehicular Ad-hoc Networks (VANETs), which considers both buses and cars as vehicular nodes running in both clockwise and anti-clockwise directions. ACAR is a hybrid protocol, uses both the greedy forwarding approach and the carry-store-and-forward approach(More)
A novel position-based routing protocol anchor-based connectivity-aware routing (ACAR) for vehicular ad hoc networks (VANETs) is proposed in this paper to ensure connectivity of routes with more successfully delivered packets. Both buses and cars are considered as vehicular nodes running in both clockwise and anticlockwise directions in a city scenario.(More)
This paper describes a new schematlc-driven floorplanning algorithm. This algorithm improves on initial constructive placement iteratively not only by selecting the best orientation for the module cells , but also optlmising the floorplan topology through local transformations applied to the polar graph representation of the floorplan. The transformations(More)
UNLABELLED Substance P is the most powerful endogenous vasodilator peptide produced by the enteric nervous system and partly cleared by the liver. Failure of the diseased liver to metabolize a vasodilator substance may be responsible for the rebound increased plasma level of vasoconstrictor intestinal peptide. AIM To investigate the plasma level of(More)
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