Results 121 to 130 of about 816 (162)
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A Key Establishment Protocol for Bluetooth Scatternets
25th IEEE International Conference on Distributed Computing Systems Workshops, 2005Bluetooth is a new developing wireless networking technology for short range applications. The basic unit in a Bluetooth network is piconet, which can contain up to 8 active nodes. Two or more piconets may connect with each other to form the so-called scatternet. Scatternet is indispensable for the future of Bluetooth technology.
Huaizhi Li, Mukesh Singhal
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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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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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What are the characteristics of optimal bluetooth scatternets?
The First Annual International Conference on Mobile and Ubiquitous Systems: Networking and Services, 2004. MOBIQUITOUS 2004., 2004The interconnection of piconets in Bluetooth networking has received considerable attention. Whilst a variety of scatternet formation protocols have been proposed, a persistent problem is the comparison of protocol performance, and the quality of Bluetooth network produced.
Leigh E. Hodge, Roger M. Whitaker
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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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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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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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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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On the Performance of Bluetooth Scatternets with Finite Buffers
25th IEEE International Conference on Distributed Computing Systems Workshops, 2005The paper discusses the impact of finite buffers on the performance of Bluetooth scatternets operating under E-limited intra-piconet polling and walk-in bridge scheduling without rendezvous points. Simulation results demonstrate the impact of finite buffer sizes. Some practical recommendations as to the buffer size are given.
Jelena V. Misic +2 more
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