Stopping ongoing broadcasts in large MANETs

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2012

Autores

Lima, R (Autor) Outra; Baquero, C (Autor) Outra; Miranda, H (Autor) Outra

Ata de Conferência Internacional

Título: Proceedings of the 1st European Workshop on AppRoaches to MObiquitous Resilience, ARMOR '12, Sibiu, Romania, May 8-11, 2012

Páginas: 4:1-4:5

1st European Workshop on AppRoaches to MObiquitous Resilience, ARMOR '12

Sibiu, 8 May 2012 through 11 May 2012

Indexação

Scopus - 0 Citações

Outras Informações

ID Authenticus: P-008-4FV

DOI: 10.1145/2222436.2222440

Abstract (EN): Broadcast is a communication primitive building block widely used in mobile ad-hoc networks (MANETs) for the exchange of control packets and resource location for upper level services such as routing and management protocols. Flooding is the most simple broadcast algorithm, but it wastes a lot of energy and bandwidth, as flooding leads to many redundant radio transmissions. An optimization to flooding is to contain it, once the resource has been found. In this paper, we compare the impact on the latency and power consumption of four competing approaches for flooding containment. The results show that stopping ongoing broadcasts can achieve promising performance increases over other flooding base techniques, when applied in large scale MANETs with scarce power resources. In addition, results show that both network topology and the number of copies of the resource influence differently the performance of each searching approach. © 2012 ACM.

Idioma: Inglês

Tipo (Avaliação Docente): Científica