Filters








505 Hits in 5.9 sec

Snap and Spread: A Self-deployment Algorithm for Mobile Sensor Networks [chapter]

N. Bartolini, T. Calamoneri, E. G. Fusco, A. Massini, S. Silvestri
Distributed Computing in Sensor Systems  
We propose an original algorithm for autonomous deployment of mobile sensors called SNAP & SPREAD.  ...  The use of mobile sensors is motivated by the necessity to monitor critical areas where sensor deployment cannot be performed manually.  ...  The main contribution of this paper is the original algorithm for mobile sensor self-deployment, SNAP & SPREAD.  ... 
doi:10.1007/978-3-540-69170-9_30 dblp:conf/dcoss/BartoliniCFMS08 fatcat:3daukz6ifbelxa24v543aptloa

REQUIREMENT ANALYSIS OF NODE DEPLOYMENT IN MOBILE BASED SENSOR NETWORK

Putri Kevin, Department of Computer Science, Brahijaya University,Indonesia
2021 International Journal of Advanced Research in Computer Science  
The comparison of the self-deployment algorithm and classes is discussed in detail in this paper.  ...  A taxonomy of motion-assisted sensor deployment algorithms that captures fundamental variations between current solutions is introduced.  ...  Ghosh and Das [1] address and compare multiple node implementation algorithms for both static and mobile as well as hybrid sensor networks. II.  ... 
doi:10.26483/ijarcs.v12i1.6686 fatcat:xrs4hdfgobcjngwvmhgjdzqdg4

Variable Density Deployment and Topology Control for the Solution of the Sink-Hole Problem [chapter]

Novella Bartolini, Tiziana Calamoneri, Annalisa Massini, Simone Silvestri
2009 Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering  
The proposed algorithm also permits a fault tolerant and self-healing deployment, and allows the realization of an integrated solution for deployment, dynamic relocation and selective sensor activation  ...  We propose a new approach towards the solution of this problem by means of an autonomous deployment algorithm that guarantees the adaptation of the sensor density to the sink proximity and enables their  ...  Conclusions We proposed an original algorithm for mobile sensor self deployment, according to which sensors autonomously coordinate their movements to achieve a com-plete coverage with variable density  ... 
doi:10.1007/978-3-642-10625-5_11 fatcat:qwgqtnlezfffdjc4ax6v5jmge4

On Adaptive Density Deployment to Mitigate the Sink-Hole Problem in Mobile Sensor Networks

Novella Bartolini, Tiziana Calamoneri, Annalisa Massini, Simone Silvestri
2010 Journal on spesial topics in mobile networks and applications  
The proposed algorithm also permits a fault tolerant and self-healing deployment, and allows the realization of an integrated solution for deployment, dynamic relocation and selective sensor activation  ...  We propose a new approach towards the solution of this problem by means of an autonomous deployment algorithm that guarantees the adaptation of the sensor density to the sink proximity and enables their  ...  Never- Conclusions We proposed an original algorithm for mobile sensor self deployment, according to which sensors autonomously coordinate their movements to achieve a complete coverage with variable  ... 
doi:10.1007/s11036-010-0247-5 fatcat:joa4xjln2jdmdfmcs4src64dde

Autonomous Deployment of Self-Organizing Mobile Sensors for a Complete Coverage [chapter]

Novella Bartolini, Tiziana Calamoneri, Emanuele Guido Fusco, Annalisa Massini, Simone Silvestri
2008 Lecture Notes in Computer Science  
In this paper we propose an algorithm for the autonomous deployment of mobile sensors over critical target areas where sensors cannot be deployed manually.  ...  Our algorithm is completely distributed and sensors make movement decisions on the basis of locally available information.  ...  Conclusions and future work We proposed an original algorithm for mobile sensor self-deployment named Push & Pull.  ... 
doi:10.1007/978-3-540-92157-8_17 fatcat:2u64syqokfgxbg2b2qbxa6e3rm

Push & Pull: autonomous deployment of mobile sensors for a complete coverage

Novella Bartolini, Tiziana Calamoneri, Emanuele Guido Fusco, Annalisa Massini, Simone Silvestri
2009 Wireless networks  
In this paper we propose a distributed algorithm for the autonomous deployment of mobile sensors called Push & Pull.  ...  Mobile sensor networks are important for several strategic applications devoted to monitoring critical areas.  ...  Conclusions and future work We proposed an original algorithm for mobile sensor self deployment named Push & Pull.  ... 
doi:10.1007/s11276-008-0157-7 fatcat:qco26fla4fgu5mw5juikhaclom

P&P: an asynchronous and distributed protocol for mobile sensor deployment

Novella Bartolini, Annalisa Massini, Simone Silvestri
2011 Wireless networks  
typical working scenario of mobile sensor networks.  ...  The use of wireless mobile sensors is of great relevance for a number of strategic applications devoted to monitoring critical areas where sensors can not be deployed manually.  ...  Such a self-deployment phase of the network brings up the need of distributed algorithms and protocols for the coordination of sensor movements.  ... 
doi:10.1007/s11276-011-0406-z fatcat:bs3b55mdkrg3fdwj4vtd2ajvke

Push & Pull: autonomous deployment of mobile sensors for a complete coverage [article]

N. Bartolini, T. Calamoneri, E. G. Fusco, A. Massini, S. Silvestri
2009 arXiv   pre-print
In this paper we propose a distributed algorithm for the autonomous deployment of mobile sensors called Push&Pull.  ...  Mobile sensor networks are important for several strategic applications devoted to monitoring critical areas.  ...  Conclusions and future work We proposed an original algorithm for mobile sensor self deployment named Push & Pull.  ... 
arXiv:0804.2191v4 fatcat:6ehgkeb7dza3noi7wkshnwwgpe

Deployment schemes in wireless sensor network to achieve blanket coverage in large-scale open area: A review

Vikrant Sharma, R.B. Patel, H.S. Bhadauria, D. Prasad
2016 Egyptian Informatics Journal  
Effective deployment of Sensor Nodes (SNs) is a major point of concern as performance and lifetime of any WSN primarily depends on it.  ...  Wireless Sensor Network (WSN) has attracted researchers in recent years due to its wide scope of utility in a future era of automation and remote monitoring.  ...  Distributed Self Spreading Algorithm for mobile wireless sensor network (DSSA) . . . . . . . . . . . . . . . . . . . . . . . 52 5.8.  ... 
doi:10.1016/j.eij.2015.08.003 fatcat:ddri63qsezaxvochtfszu2bxqq

Autonomous Mobile Sensor Placement in Complex Environments

Novella Bartolini, Tiziana Calamoneri, Stefano Ciavarella, Thomas La Porta, Simone Silvestri
2017 ACM Transactions on Autonomous and Adaptive Systems  
We propose a new algorithm for autonomous sensor movements and positioning, called DOMINO (DeplOyment of MobIle Networks with Obstacles).  ...  In such a scenario, mobile sensors may encounter obstacles or environmental sources of noise, so that movement and sensing capabilities can be significantly altered and become anisotropic.  ...  In this article, we provide a new algorithm, called DOMINO (DeplOyment of MobIle Networks with Obstacles), that addresses the problem of deploying mobile sensor fields containing unknown obstacles, terrain  ... 
doi:10.1145/3050439 fatcat:tvswpgg565c4pm26zrwlrni7k4

Robust Wireless Sensor Network Deployment

Milan Erdelj, Nathalie Mitton, Tahiry Razafindralambo
2016 Discrete Mathematics & Theoretical Computer Science  
In this work we present a decentralized deployment algorithm for wireless mobile sensor networks focused on deployment Efficiency, connectivity Maintenance and network Reparation (EMR).  ...  We also show that even after a failure, EMR algorithm call still provide a compact deployment in a reasonable time.  ...  Acknowledgements This work was partially supported by a grant from CPER Nord-Pas-de-Calais/FEDER Campus Intelligence Ambiante and by the Region Picardie, France, through the European Regional Development  ... 
doi:10.46298/dmtcs.2163 fatcat:alsqjxkfcjbhvb7pdac2fqtpze

Fast Localized Sensor Self-Deployment for Focused Coverage [chapter]

László Blázovics, Tamás Lukovszki
2013 Lecture Notes in Computer Science  
We consider the focused coverage self-deployment problem in mobile sensor networks, where an area with maximum radius around a Point of Interest (POI) must be covered without sensing holes.  ...  We prove that our modified GRG (mGRG) algorithm is collision free and always ends up in a hole-free network around the POI with maximum radius in O(D) steps, where D is the sum of the initial distances  ...  Conclusions We have presented a new algorithm mGRG to solve the focused coverage problem in self-deploying mobil sensor networks.  ... 
doi:10.1007/978-3-642-45346-5_7 fatcat:4jfgq4kzq5bo3omcnxfoikh5ye

Survey of deployment algorithms in wireless sensor networks: coverage and connectivity issues and challenges

Saoucene Mahfoudh, Pascale Minet, Anis Laouiti, Ines Khoufi
2017 International Journal of Autonomous and Adaptive Communications Systems  
Different deployment algorithms for area, barrier, and points of interest are studied and classified according to their characteristics and properties.  ...  Her research topics relate to wireless sensor networks and mobile ad hoc networks and more particularly energy efficiency, routing, node activity scheduling, multichannel communication, redeployment and  ...  For more details see http://www.cluster-connexion.fr/ We would like to thank Richard James for his help to improve the quality of this survey.  ... 
doi:10.1504/ijaacs.2017.10009671 fatcat:wljdtd3iabeobniv2qwm35il4a

Focused-coverage by mobile sensor networks

Xu Li, Hannes Frey, Nicola Santoro, Ivan Stojmenovic
2009 2009 IEEE 6th International Conference on Mobile Adhoc and Sensor Systems  
We pinpoint a new sensor self-deployment problem, constructing focused coverage around a Point of Interest (POI), and introduce an evaluation metric, coverage radius.  ...  We propose two solutions, Greedy Advance (GA) and Greedy-Rotation-Greedy (GRG), which are to our knowledge the first sensor selfdeployment algorithms that operate in a purely localized manner and yet provide  ...  [2] presented a snap and spread selfdeployment scheme. Sensors simultaneously construct a hexagonal tiling portion for ROI by pushing and pulling sensors to hexagon centers.  ... 
doi:10.1109/mobhoc.2009.5336967 dblp:conf/mass/LiFSS09 fatcat:5elh6ornrvfvzlvakymdfhceie

Strictly Localized Sensor Self-Deployment for Optimal Focused Coverage

Xu Li, Hannes Frey, Nicola Santoro, Ivan Stojmenovic
2011 IEEE Transactions on Mobile Computing  
Index Terms-Coverage, Self-deployment, Localized algorithms, Mobile sensor networks 3 • X. Li is with the  ...  We propose to deploy sensors in polygon layers over a locally-computable equilateral triangle tessellation (TT) for optimal F-coverage formation, and introduce two types of deployment polygon, H-polygon  ...  ACKNOWLEDGEMENTS This work was partially supported by NSERC Discovery grant and NSERC Strategic Grant STPSC356913-2007B.  ... 
doi:10.1109/tmc.2010.261 fatcat:pqw6pvfbnvdszcinxkfzcln2oa
« Previous Showing results 1 — 15 out of 505 results