Results 121 to 130 of about 647 (162)
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An empirical study on the performance of bluetooth scatternets
2013 9th International Wireless Communications and Mobile Computing Conference (IWCMC), 2013Bluetooth scatternet technology was conceived to provide support for ad hoc multihop networking applications. Many theoretical works in the literature have been dedicated to optimize the formation and operation of Bluetooth scatternets. However, the performance of a real scatternet strongly relies on the implementation of the Bluetooth stack in the ...
José Manuel Cano-García +2 more
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A self-routing topology for Bluetooth scatternets
Proceedings International Symposium on Parallel Architectures, Algorithms and Networks. I-SPAN'02, 2003The emerging Bluetooth standard is considered to be the most promising technology to construct ad-hoc networks. It contains specifications of how to build a piconet but left out details of how to automatically construct a scatternet from the piconets.
Min-Te Sun +2 more
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An evolutionary Bluetooth scatternet formation protocol
37th Annual Hawaii International Conference on System Sciences, 2004. Proceedings of the, 2004Wireless technologies such as 802.11 do not impose topology constraints on the network; however, Bluetooth imposes certain constraints for constructing valid topologies. The performance of Bluetooth depends largely on these topologies. This paper presents and evaluates the performance of a new evolutionary scatternet topology construction protocol for ...
Hiranmayi Sreenivas, Hesham H. Ali
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Methods for service discovery in Bluetooth scatternets
Computer Communications, 2004This paper presents methods for service discovery in multi-hop Bluetooth ad hoc networks, so called scatternets. Two service discovery protocols based on filtering of service requests are proposed. Extensive simulation results are presented showing that the protocols significantly reduce network traffic.
Nils Agne Nordbotten +2 more
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Configuring bluestars: multihop scatternet formation for bluetooth networks [PDF]
IEEE Transactions on Computers, 2003 This paper describes a new protocol for the establishment of multihop ad hoc networks based on Bluetooth devices. The protocol proceeds in three phases: device discovery, partitioning of the network into Bluetooth piconets, and interconnection of the ...
Chiara Petrioli +2 more
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Dynamic Topology Construction in Bluetooth Scatternets
2004We propose a topology construction algorithm for Bluetooth devices in which a piconet or a scatternet is assumed to be a dynamic network structure A new node can join the scatternet or an existing node can shut down at any point of time, without affecting the rest of the topology The algorithm works bottom up by first combining individual nodes into ...
Rajarshi Roy 0001 +3 more
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Distributed Bluetooth scatternet formation algorithm
GLOBECOM '03. IEEE Global Telecommunications Conference (IEEE Cat. No.03CH37489), 2004Bluetooth is a short range communication technology in which devices communicate in a master-slave fashion within a piconet. Several piconets interconnect via gateway devices to form a scatternet. This paper introduces a greedy approach to scatternet tree and mesh formation which tries to minimize the number of piconets at each iterative step.
Vikas P. Verma, Amit A. Chandak
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IEEE Potentials, 2005
A Bluetooth scatternet is an ad-hoc network consisting of two or more Bluetooth piconets that are interconnected using bridge nodes. This interconnection allows devices that are not directly connected, and which may not be within transmission range of each other, to communicate.
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A Bluetooth scatternet is an ad-hoc network consisting of two or more Bluetooth piconets that are interconnected using bridge nodes. This interconnection allows devices that are not directly connected, and which may not be within transmission range of each other, to communicate.
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Walk-In Bridge Scheduling in Bluetooth Scatternets
Cluster Computing, 2005Bluetooth scatternets may be operated in a loosely coupled mode, called Walk-In Bridge Scheduling, in which the master polls all of its slaves and bridges using E-limited service. Using the theory of queues with vacations, we derive the stability criteria for packet queues in piconet masters, slaves, and bridges. We show that the stability of the slave
Mišić, Vojislav B. +2 more
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Proceedings of the 30th ACM International Conference on Multimedia, 2022
Qi Liu +5 more
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Qi Liu +5 more
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