• The KIPS Transactions:PartC
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• v.11C no.3
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• pp.401-408
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• 2004

The Bluetooth Scatternet based on tree structure has several merits such as small numb of links and simple routing method. This paper proposes an algorithm which satisfies the constraints of Bluetooth Specification and forms the topology of scatternet as close as the tree structure that has the shortest average inter-node distance among trees. Also we show that the proposed method reduces the average hop count between any two devices compared to early works without higher formation delay by a simulation.