Filters








152 Hits in 4.6 sec

Fault Tolerance in Bluetooth Scatternet Topologies

L.E. Hodge, R.M. Whitaker
2006 Proceedings of the 39th Annual Hawaii International Conference on System Sciences (HICSS'06)  
The results offer a new basis to analyse and compare decentralized scatternet formation protocols. Results are presented for a range of randomized test problems. .  ...  Using a multiple objective framework, the optimized trade-off between various topological objectives is determined.  ...  Our approach is to generate a set of optimised alternative scatternets (i.e. an approximate Pareto set of scatternet designs).  ... 
doi:10.1109/hicss.2006.182 dblp:conf/hicss/HodgeW06 fatcat:2jxmt2jgpngcvnwb6iw4wqww6i

On efficient configurations for Bluetooth scatternets

Daniele Miorandi, Simone Merlin, Arianna Trainito, Andrea Zanella
2006 Ad hoc networks  
In this paper we investigate the relationship between capacity and network topology for Bluetooth scatternets.  ...  We start by considering the intrinsic capacity limits of a scatternet structure, and we show that capacity may be approached in the presence of very local traffic only and under specific conditions on  ...  After that, he got a post-doc grant for few months on a project for the application of OFDM to the design of Wireless LAN systems.  ... 
doi:10.1016/j.adhoc.2005.09.003 fatcat:c4zgkpmwgbb6zhmvg7sjuudmmy

On Efficient Topologies for Bluetooth Scatternets [chapter]

Daniele Miorandi, Arianna Trainito, Andrea Zanella
2003 Lecture Notes in Computer Science  
In this paper we investigate the relationship between network capacity and topology for Bluetooth scatternets.  ...  We start by considering the intrinsic capacity limits of a scatternet structure, and we show that limiting capacity may be achieved for very local traffic and under specific conditions on the scatternet  ...  Some promising directions for future work seem to be the definition of scatternet formation algorithms which connect nodes building up an efficient network and the incorporation into such a framework of  ... 
doi:10.1007/978-3-540-39867-7_67 fatcat:xhrzaa3ckbd47evsxgvk7dzeoq

A Review of Bluetooth based Scatternet for Mobile Ad hoc Networks

Khizra Asaf, Muhammad Umer, Muhammad Kashif, Ramzan Talib, Irfan Khan
2017 International Journal of Advanced Computer Science and Applications  
The enhancement in the developed MMPI framework makes it a good option for scatternet applications.  ...  This paper presents a review of the proposed approaches and the problems confronted for establishing scatternet for ad hoc networks specifically MANET.  ...  A. Tree Topology Different approaches exists for tree building algorithms. Tree scatternet formation (TSF), SHAPER, and SFX are mostly used. Multi-hop scatternets form a tree-like structure.  ... 
doi:10.14569/ijacsa.2017.080653 fatcat:fy367ojh4ncdbi4ojvjaii4dqy

Multi-hop scatternet formation and routing for large scale Bluetooth networks

Wen Zhan Song, Yu Wang, Chao Ren, Changhua Wu, Xiang Yang Li
2009 International Journal of Ad Hoc and Ubiquitous Computing  
This paper addresses the scatternet formation for large scale multi-hop Bluetooth networks.  ...  We first describe an efficient method to build a Connected Dominating Set (CDS) as the backbone of multi-hop Bluetooth network, then propose new algorithms to form the dBBlue scatternets (Song et al.,  ...  Cuomo (2004a, 2004b) and Cuomo and Melodia (2002) discussed the scatternet formation issue in Bluetooth by setting a framework for scatternet analysis based on a matrix representation, which allows  ... 
doi:10.1504/ijahuc.2009.027476 fatcat:ah5smlxkirh5nis2kkirivkdv4

JUMP mode---a dynamic window-based scheduling framework for Bluetooth scatternets

Niklas Johansson, Fredrik Alriksson, Ulf Jönsson
2001 Proceedings of the 2nd ACM international symposium on Mobile ad hoc networking & computing - MobiHoc '01  
This mode includes a set of communication rules that enable efficient scatternet operation by offering a great deal of flexibility for a node to adapt its activity in different piconets to the traffic  ...  To allow flexible and efficient scatternet operation and to overcome the shortcomings of the current Bluetooth modes, we propose a new mode -JUMP mode.  ...  In this paper a new algorithm for "distributed link scheduling for a Bluetooth scatternet" is presented.  ... 
doi:10.1145/501416.501444 dblp:conf/mobihoc/JohanssonAJ01 fatcat:pwm4galhbvdbhhe42p54gd2age

JUMP mode---a dynamic window-based scheduling framework for Bluetooth scatternets

Niklas Johansson, Fredrik Alriksson, Ulf Jönsson
2001 Proceedings of the 2nd ACM international symposium on Mobile ad hoc networking & computing - MobiHoc '01  
This mode includes a set of communication rules that enable efficient scatternet operation by offering a great deal of flexibility for a node to adapt its activity in different piconets to the traffic  ...  To allow flexible and efficient scatternet operation and to overcome the shortcomings of the current Bluetooth modes, we propose a new mode -JUMP mode.  ...  In this paper a new algorithm for "distributed link scheduling for a Bluetooth scatternet" is presented.  ... 
doi:10.1145/501441.501444 fatcat:bjyags76vvglbmtktpr7aeu2lq

An efficient algorithm for scheduling in bluetooth piconets and scatternets

G. Ramana Reddy, Shalabh Bhatnagar, V. Rakesh, Vijay Prakash Chaturvedi
2009 Wireless networks  
We propose a novel algorithm for scheduling slots to slaves for both piconets and scatternets using multi-layered parameterized policies.  ...  This paper proposes a scheduling policy that aims to achieve increased system throughput and reduced packet delays while providing reasonably good fairness among all traffic flows in bluetooth piconets  ...  The authors would like to thank the anonymous reviewers for their extensive and detailed comments that helped in improving the overall quality of this manuscript.  ... 
doi:10.1007/s11276-009-0229-3 fatcat:m4pjshmqrrekzm6mh6hq4h4zba

Ad hoc networking with Bluetooth: key metrics and distributed protocols for scatternet formation

Tommaso Melodia, Francesca Cuomo
2004 Ad hoc networks  
Bluetooth is a promising technology for personal/local area wireless communications.  ...  Then, a distributed algorithm for scatternet topology optimization is introduced, that supports the formation of a "locally optimal" scatternet based on a selected metric.  ...  In this framework the objectives of our contribution are • provide a framework for scatternet topology analysis based on matrices which turns out to be a very simple and effective design tool; • identify  ... 
doi:10.1016/s1570-8705(03)00054-4 fatcat:hkgeean22navvhyu6funmg7qsq

Distributed Self-Healing and Variable Topology Optimization Algorithms for QoS Provisioning in Scatternets

F. Cuomo, T. Melodia, I.F. Akyildiz
2004 IEEE Journal on Selected Areas in Communications  
Bluetooth is an enabling technology for Personal Area Networks. A scatternet is an ad hoc network created by interconnecting several Bluetooth piconets, each with at most eight devices.  ...  The contribution of this paper is to provide an integrated approach for scatternet formation and quality-of-service support (called SHAPER- OPT). To this aim, two main procedures are proposed.  ...  Di Bacco for his support in deriving the simulation results.  ... 
doi:10.1109/jsac.2004.829341 fatcat:aaere4gdnvca7csmw4dyptnhea

Support and optimization of Java RMI over a Bluetooth environment

Pu-Chen Wei, Chung-Hsin Chen, Cheng-Wei Chen, Jenq-Kuen Lee
2005 Concurrency and Computation  
Distributed object-oriented platforms are increasingly important over wireless environments for providing frameworks for collaborative computations and for managing a large pool of distributed resources  ...  This cost model is used to guide the formation and optimizations of the scatternets of a Java RMI Bluetooth environment.  ...  In addition, the OpenBT project [1] from Axis is an open-source project aimed at building a Bluetooth protocol driver for the Linux operating system.  ... 
doi:10.1002/cpe.838 fatcat:cifgrlarxzcgxcsghwdthriddi

Beddernet: Application-Level Platform-Agnostic MANETs [chapter]

Rasmus Sidorovs Gohs, Sigurður Rafn Gunnarsson, Arne John Glenstrup
2011 Lecture Notes in Computer Science  
A scatternet is such a network where the nodes use low power Bluetooth communication for connections.  ...  The Beddernet framework is designed to be a general framework and does not assume information like battery status or location is available.  ... 
doi:10.1007/978-3-642-21387-8_13 fatcat:koaz2ezdb5hhdm6he5rkfuvxfq

A New Method for Multi-hop Communication Over Bluetooth in Smartphones

A Prakash, A. Pavithra, M.Taneesh Reddy
2018 International Journal Of Engineering And Computer Science  
In this investigation, we built up a versatile application that gives scatternet organize setup utilizing Bluetooth interface on advanced mobile phones running Android Operating System to meet the communication  ...  The created application design is planned to be utilized as an elective specialized strategy in a wide range of outside and indoor situations, in regions where normal conditions, for example, mines are  ...  Nowadays, our approach to building weaves using classic Bluetooth will be supported internally with the Bluetooth 5 protocol.  ... 
doi:10.18535/ijecs/v7i11.02 fatcat:exdyf3smezblxeirl2vk4r3u6q

Implementation and study of Bluetooth Technology in Wireless sensor Networks [article]

ganesh E N
2022 figshare.com  
Various wireless technologies, like simple RF, Bluetooth, UWB or infrared might be used for communication between sensors.  ...  In this paper the main principles, applications and issues of Bluetooth based wireless sensor networks, as well as an implementation of a simple Bluetooth based sensor network are described.  ...  However, there are some additional requests for scatternets in sensor networks that complicate scatternet building.  ... 
doi:10.6084/m9.figshare.20424528.v1 fatcat:cot6szcdf5f5nflnokvb344r2a

Routing Protocol for Mobile Ad-hoc Wireless Networks

I. M. B. Nogales
2007 Radioengineering  
Bluetooth is a cutting-edge technology used for implementing wireless ad hoc networks.  ...  Our routing protocol is a proactive routing protocol, which is tailor made for the Bluetooth ad hoc network.  ...  We will be working to find a mathematical framework that will allow us the design of a mobile ad-hoc routing protocol.  ... 
doaj:3ff9059afe0e442d822e50a7c852ddd5 fatcat:yb4kqpxo2jhcpfjw3yffzbobde
« Previous Showing results 1 — 15 out of 152 results