Encontrados 4 documentos, a visualizar página 1 de 1
Creation of a vehicular delay-tolerant network prototype
Dias, João A.; Isento, João N.; Silva, Bruno M.; Soares, Vasco N. G. J.; Ferreira, Paulo S.; Nogueira, António M. D.; Rodrigues, Joel J. P. C.Vehicular Delay-Tolerant Network (VDTN) is a new disruptive network architecture where vehicles act as the communication infrastructure. VDTN follows a layered architecture based on control and data planes separation, and positioning the bundle layer under the network layer. VDTN furnishes low-cost asynchronous communications coping with intermittent and sparse connectivity, variable delays and even no end-to-e...
Improvement of messages delivery time on vehicular delay-tolerant networks
Soares, Vasco N. G. J.; Rodrigues, Joel J. P. C.; Ferreira, Paulo S.; Nogueira, António“Copyright © [2009] IEEE. Reprinted from International Conference on Parallel Processing Workshops ICPPW '09.ISSN:1530-2016. This material is posted here with permission of the IEEE. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtain...
Ephemerelloidea (Insecta: Ephemeroptera) do Brasil
Dias,Lucimar G.; Molineri,Carlos; Ferreira,Paulo S.F.No presente trabalho são apresentados novos registros da superfamília Ephemerelloidea para o Brasil. São também apresentadas chaves de identificação para os adultos e ninfas de todas as famílias, gêneros e espécies documentadas para o país. Os gêneros incluídos nesse trabalho são: Amanahyphes Salles & Molineri (1 espécie), Coryphorus Peters (1 espécie), Leptohyphes Eaton (5 espécies), Leptohyphodes Ulmer (1...
Miridae (Heteroptera) fitófagos e predadores de Minas Gerais, Brasil, com ênfas...
Ferreira,Paulo S. F.; Silva,Elidiomar R. da; Coelho,Luci B. N.A total of 296 species of Miridae belonging to 17 tribes were recorded from State of Minas Gerais, Brazil. New host plant records include 141 species of 43 orders and 69 families. Of this total, 98.5% of plants have some agricultural, pharmacological or ornamental importance; 29 orders and families of host plants have two or more mirid species.
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