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A heuristic for fault-tolerance provisioning in multi-radio hybrid wireless-optical broadband access network
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Orientador(es)
Resumo(s)
The wireless-optical broadband-access network (WOBAN) architecture has been proposed as a flexible and cost-effective solution for future access networks. However, for WOBANs to provide geographically continuous wireless coverage it is necessary to integrate fault-tolerance in the design of such networks. In this paper we develop a heuristic algorithm to solve the problem of planning a wireless and optical fault-tolerant multi-radio WOBAN, considering any fault-tolerance scenario (e.g. some nodes/links/region only), while making an efficient reuse of spectrum.
Descrição
Palavras-chave
Heuristic Local search Fault-tolerance Channel Assignment Hybrid wireless-optical networks
Contexto Educativo
Citação
G. Schutz and N. S. C. Correia (2009). A Heuristic for Fault-Tolerance Provisioning in Multi-Radio Hybrid Wireless-Optical Broadband Access Networks, Proc. of IEEE 11th International Conference on Transparent Optical Networks (ICTON’09), pp. 1-4