Results 121 to 130 of about 1,985 (144)

Efficient Scheduling Algorithms for Bluetooth Scatternets

Wireless Personal Communications, 2008
When more than seven devices are connected in a Bluetooth scatternet, bridge devices are used to connect two piconets to the scatternet. To deal with possible data transmissions between different piconets, the bridge device must frequently switch to different masters.
Chang Wu Yu, Kun-Ming Yu, Shu Ling Lin
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Practical time synchronization for Bluetooth Scatternets

2007 Fourth International Conference on Broadband Communications, Networks and Systems (BROADNETS '07), 2007
By means of so-called Scatternets, Bluetooth provides the ability to construct robust wireless multi-hop networks. In this paper we propose a practical protocol for time synchronization of such Bluetooth multi-hop networks. Our protocol makes use of the internal clock maintained by Bluetooth, requires minimal communication overhead, and provides an ...
Matthias Ringwald, Kay Romer
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Bluetooth scatternet formation from a time-efficiency perspective

Wireless Networks, 2013
The Bluetooth Scatternet Formation (BSF) problem consists of interconnecting piconets in order to form a multi-hop topology. While a large number of BSF algorithms have been proposed, only few address time as a key parameter, and when doing so, virtually none of the solutions were tested under realistic settings.
Jedda, Ahmed, Casteigts, Arnaud, Jourdan, Guy-Vincent, Mouftah, Hussein   +3 more
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Configuring BlueStars: multihop scatternet formation for Bluetooth networks

IEEE Transactions on Computers, 2003
Describes a 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 piconets into a connected scatternet. The protocol has the following desirable properties: it is executed at each node
PETRIOLI, Chiara, S. Basagni, I. Chlamtac   +2 more
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The power consumption of Bluetooth scatternets

CCNC 2006. 2006 3rd IEEE Consumer Communications and Networking Conference, 2006., 2006
Low power has become a primary concern in the field of ad‐hoc and personal area networks. As manufacturers start endowing their designs with scatternet support, Bluetooth is emerging as a key enabling technology. Although this is driving research on Bluetooth power optimization, most proposals are based on over‐simplified, fully theoretical, or old and
L. Negri, J. Beutel, M. Dyer
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An evolutionary Bluetooth scatternet formation protocol

37th Annual Hawaii International Conference on System Sciences, 2004. Proceedings of the, 2004
Wireless 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 ...
H. Sreenivas, H. Ali
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Scatternet oluşumu ve scatternet üzerinde adresleme için uygulanabilir bir yaklaşım

2021
Bluetooth is an emerging connectivity technology. Its profile basedapplications are evolving. However many of these applications are working on onehop scenarios. There are many types of applications where multi hop scenarios willbe useful. To route messages between piconets, we need interval nodes running onmore than one piconet.
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ScatterNet

Proceedings of the 30th ACM International Conference on Multimedia, 2022
Qi Liu, Nianjuan Jiang, Jiangbo Lu, Mingang Chen, Ran Yi, Lizhuang Ma   +5 more
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Maintaining an Energy-effcient Bluetooth Scatternet

2006 IEEE International Performance Computing and Communications Conference, 2006
Bluetooth is a promising wireless technology that enables devices to form short-range wireless ad-hoc networks or personal area networks. However, formation of the scatternet, or a Bluetooth network, is one of the challenges that needs to be resolved since their performance depends largely on the scatternet topology used.
M. Medidi, null Yuanyuan Zhou
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Degree-constrained multihop scatternet formation for Bluetooth networks

Global Telecommunications Conference, 2002. GLOBECOM '02. IEEE, 2003
We describe BlueMesh, a new protocol for the establishment of scatternets, i.e., multihop ad hoc networks of Bluetooth devices. BlueMesh defines rules for device discovery, piconet formation and piconet interconnection in order to achieve the following desirable properties: a) BlueMesh generates connected scatternets without requiring the Bluetooth ...
PETRIOLI, Chiara, BASAGNI S.
openaire   +2 more sources