Fully decentralized and collaborative multilateration primitives for uniquely localizing WSNs

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Küçük Resim

Tarih

2010

Dergi Başlığı

Dergi ISSN

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Yayıncı

Springer International Publishing AG

Erişim Hakkı

info:eu-repo/semantics/openAccess

Araştırma projeleri

Organizasyon Birimleri

Dergi sayısı

Özet

We provide primitives for uniquely localizing WSN nodes. The goal is to maximize the number of uniquely localized nodes assuming a fully decentralized model of computation. Each node constructs a cluster of its own and applies unique localization primitives on it. These primitives are based on constructing a special order for multilaterating the nodes within the cluster. The proposed primitives are fully collaborative and thus the number of iterations required to compute the localization is fewer than that of the conventional iterative multilateration approaches. This further limits the messaging requirements. With relatively small clusters and iteration counts, we can localize almost all the uniquely localizable nodes.

Açıklama

Anahtar Kelimeler

Sensor network localization, Rigidity, Realizations, Graphs, Decentralized models, Iteration count, Multilateration, Number of iterations, Small clusters, Sensor nodes

Kaynak

Eurasip Journal on Wireless Communications and Networking

WoS Q Değeri

Q3
Q3

Scopus Q Değeri

Cilt

2010

Sayı

Künye

Erten, C. & Çakıroğlu, O. A. (2010). Fully decentralized and collaborative multilateration primitives for uniquely localizing WSNs. Eurasip Journal on Wireless Communications and Networking, 2010(1), 1-7. doi:10.1155/2010/605658