Navegação Ciências Exatas e da Terra por Autor "Freitas, Edison Pignaton de"

Resultados 1-8 de 8

    • Boosting big data streaming applications in clouds with burstFlow 

      Souza Junior, Paulo Ricardo Rodrigues de; Matteussi, Kassiano José; Veith, Alexandre da Silva; Zanchetta, Breno Fanchiotti; Leithardt, Valderi Reis Quietinho; Murciego, Álvaro Lozano; Freitas, Edison Pignaton de; Anjos, Julio Cesar Santos dos; Geyer, Claudio Fernando Resin (2020) [Artigo de periódico]
      The rapid growth of stream applications in financial markets, health care, education, social media, and sensor networks represents a remarkable milestone for data processing and analytic in recent years, leading to new ...

    • Cooperation among wirelessly connected static and mobile sensor nodes for surveillance applications 

      Freitas, Edison Pignaton de; Heimfarth, Tales; Vinel, Alexey; Wagner, Flavio Rech; Pereira, Carlos Eduardo; Larsson, Tony (2013) [Artigo de periódico]
      This paper presents a bio-inspired networking strategy to support the cooperation between static sensors on the ground and mobile sensors in the air to perform surveillance missions in large areas. The goal of the proposal ...

    • Hardware support in a middleware for distributed and real-time embedded applications 

      Silva Júnior, Elias Teodoro da; Wagner, Flavio Rech; Freitas, Edison Pignaton de; Kunz, Leonardo; Pereira, Carlos Eduardo (2007) [Artigo de periódico]

    • Proposal for an embedded system architecture using a GNDVI algorithm to support UAV Based agrochemical spraying 

      Basso, Maik; Stocchero, Diego Alvim; Henriques, Renato Ventura Bayan; Vian, André Luis; Bredemeier, Christian; Konzen, Andréa Aparecida; Freitas, Edison Pignaton de (2019) [Artigo de periódico]
      An important area in precision agriculture is related to the efficient use of chemicals applied onto fields. Efforts have been made to diminish their use, aiming at cost reduction and fewer chemical residues in the final ...

    • SafeSmart : a VANET system for faster responses and increased safety in time-critical scenarios 

      Duarte, Eduardo Kochenborger; Costa, Luís Antônio Leite Francisco da; Erneberg, Mikael; Freitas, Edison Pignaton de; Bellalta, Boris; Vinel, Alexey (2021) [Artigo de periódico]
      An important use case for Vehicular Ad-hoc Networks (VANETs) is its application in the warning systems of emergency vehicles (EV). VANET-based vehicle-to-infrastructure (V2I) communication can be used to exchange important ...

    • Spherical wave array based positioning for vehicular scenarios 

      Marinho, Marco Antonio Marques; Vinel, Alexey; Tufvesson, Fredrik; Antreich, Felix; Costa, João Paulo Carvalho Lustosa da; Freitas, Edison Pignaton de (2020) [Artigo de periódico]
      Smart vehicles are emerging as a possible solution for multiple concerns in road traffic, such as mobility and safety. This work presents radio localization methods based on simultaneous direction of arrival (DOA), time-delay, ...

    • STFANET : SDN-Based Topology Management for Flying Ad Hoc Network 

      Silva, Tulio Dapper e; Melo, Carlos Felipe Emygdio de; Cumino, Pedro Luiz Magalhães; Rosário, Denis; Cerqueira, Eduardo; Freitas, Edison Pignaton de (2019) [Artigo de periódico]
      In recent years, with the growth in the use of Unmanned Aerial Vehicles (UAVs), UAV-based systems have become popular in both military and civil applications. The lack of reliable communication infrastructure in these ...

    • UAVouch : a secure identity and location validation scheme for UAV-networks 

      Melo, Carlos Felipe Emygdio de; Silva, Tulio Dapper e; Boeira, Felipe Caye Batalha; Stocchero, Jorgito Matiuzzi; Vinel, Alexey; Asplund, Mikael; Freitas, Edison Pignaton de (2021) [Artigo de periódico]
      Emerging surveillance applications of UAV teams rely on secure communication to exchange information, coordinate their movements, and fulfill mission objectives. Protecting the network by identifying malicious nodes that ...