Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/51515
Título: | Adaptive broadcast cancellation query mechanism for unstructured networks |
Autor(es): | Lima, Rui Alberto Madeira Macedo Baquero, Carlos Miranda, Hugo |
Palavras-chave: | Wireless Networks Search Broadcast Cancellation |
Data: | Jan-2016 |
Editora: | Institute of Electrical and Electronics Engineers (IEEE) |
Resumo(s): | The availability of cheap wireless sensors boosted the emergence of unstructured networks using wireless technologies with decentralised administration. However, a simple task such as learning the temperature needs a discovery service to find a thermometer among all the sensors. In general, resource discovery relies on flooding mechanisms that waste energy and compromises system availability. Energy efficient strategies limit the exploration area, but with a significant impact on latency. The paper proposes ABC (Adaptive Broadcast Cancellation), a new algorithm that uses the knowledge acquired in previous discoveries to accelerate queries towards the resource. Knowledge is stored in a variation of Bloom filters, thus contributing for an efficient utilization of the sensors limited memory. |
Tipo: | Artigo em ata de conferência |
URI: | https://hdl.handle.net/1822/51515 |
ISBN: | 978-1-4799-8660-6 |
DOI: | 10.1109/NGMAST.2015.41 |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
Aparece nas coleções: |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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AdaptiveBC-NGMAST2015.pdf | 1,04 MB | Adobe PDF | Ver/Abrir |