Uso de small worlds no roteamento em redes de sensores sem fio / Use of small worlds in wireless sensor networks routing

AUTOR(ES)

Giulian Dalton Luz

DATA DE PUBLICAÇÃO

2007

RESUMO

In this work, has made an study about the use and influences of the small world effect, or six degrees of separation, in routing of wireless sensors network (WSNs). For this objective, was analyzed the characteristics of WSNs that influence in the routing and the different types of protocols. Moreover, was studied the characteristics of small world effect and it properties, generically, in large scale networks with a high node density, including the small world model for the study of ad hoc networks. Was accomplished a brief study about overlay networks, logical network created over physical network with the purpose of improve qualities and performance. The conclusion in this work is that small worlds can be applied to improve the operation of WSNs routing protocols.

ASSUNTO(S)

small worlds rssf wireless sensor networks small worlds routing overlay. roteamento overlay. wsn redes de sensores sem fio

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