Topology Discovery Using Binary Connectivity Information: Distributed topology-aware algorithms and topology control probabilistic analysis for wireless sensor networks - Softcover

Li, Xiaoyun

Softcover

ISBN 10: 3838369343 ISBN 13: 9783838369341

Verlag: LAP LAMBERT Academic Publishing, 2010

Inhaltsangabe

Discover Topology Using Connectivities A distributed coordinate-free topology aware algorithm called Triangular Mesh Self-organized self- Healing (3MeSH) is introduced to detect boundaries of coverage holes using connectivity information, and recover such holes by activating the minimum number of redundant nodes using a distributed iterative process. A routing hole can be detected in almost the same way as a coverage hole, therefore routing holes, jamming holes, sink/black holes and worm holes may also be detected or avoided using exactly the same algorithm (3MeSH). A probabilistic model is also introduced to calculate the probability of triangulation for any position in a randomly deployed sensor network given the node density. Another mathematical model is introduced to calculate the mean size of holes. Based on these models, the expected number of holes and the probability of complete coverage are formulated for a sensor network with any node density and target area.

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Über die Autorin bzw. den Autor

Xiaoyun Li is a postdoctorate researcher in the UCD Complex and Adaptive Systems Laboratory University College Dublin. Before joining UCD, he worked as a postdoctorate researcher at University of Essex in 2008. His other research interests include media access protocols such as IEEE 802.15.4 and routing protocols.

Details zur Ausgabe

• Verlag: LAP LAMBERT Academic Publishing
• Erscheinungsdatum: 2010
• Sprache: Englisch
• ISBN 10: 3838369343
• ISBN 13: 9783838369341
• Einband: Taschenbuch
• Anzahl der Seiten: 108
• Kontakt zum Hersteller: Nicht verfügbar
• Verantwortliche Person: Verlag Unser Wissen; customerservice@vdm-vsg.de; ; Brivibas gatve 197; Riga; 1039; Lettland