Paulo José Lopes Machado Portugal


AuthID: R-000-EGR

Confirmed Publications: 131



111
TITLE: VTP-CSMA: A virtual token passing approach for real-time communication in IEEE 802.11 wireless networks
AUTHORS: Ricardo Moraes; Francisco Vasques ; Paulo Portugal ; Jose Alberto Fonseca ;
PUBLISHED: 2007, SOURCE: IEEE TRANSACTIONS ON INDUSTRIAL INFORMATICS, VOLUME: 3, ISSUE: 3
INDEXED IN: Scopus WOS DBLP CrossRef: 47
IN MY: ORCID | ResearcherID | DBLP
112
TITLE: A model based on a stochastic petri net approach for dependability evaluation of controller area networks
AUTHORS: Portugal, P ; Carvalho, A ; Vasques, F ;
PUBLISHED: 2006, SOURCE: Fieldbus Systems and Their Applications 2005
INDEXED IN: Scopus CrossRef: 1
IN MY: ORCID
113
TITLE: A stochastic petri net model for the simulation analysis of the IEEE 802.11e EDCA communication protocol
AUTHORS: Ricardo Moraes; Paulo Portugal ; Francisco Vasques ;
PUBLISHED: 2006, SOURCE: 11th IEEE International Conference on Emerging Technologies and Factory Automation in 2006 IEEE CONFERENCE ON EMERGING TECHNOLOGIES & FACTORY AUTOMATION, VOLS 1 -3
INDEXED IN: Scopus WOS DBLP CrossRef: 12
IN MY: ORCID | ResearcherID | DBLP
114
TITLE: A traffic separation mechanism (TSm) allowing the coexistence of CSMA and real-time traffic in wireless 802.11e networks
AUTHORS: Moraes, R; Vasques, F ; Portugal, P ; Fonseca, JA ;
PUBLISHED: 2006, SOURCE: WSEAS Transactions on Communications, VOLUME: 5, ISSUE: 5
INDEXED IN: Scopus
IN MY: ORCID
115
TITLE: Real-time communication in 802.11 networks: The virtual token passing VTP-CSMA approach  Full Text
AUTHORS: Ricardo Moraes; Francisco Vasques ; Paulo Portugal ; Jose Alberto Fonseca ;
PUBLISHED: 2006, SOURCE: 31st Annual IEEE Conference on Local Computer Networks in 31ST IEEE CONFERENCE ON LOCAL COMPUTER NETWORKS, PROCEEDINGS
INDEXED IN: Scopus WOS DBLP CrossRef: 5
IN MY: ORCID | ResearcherID | DBLP
116
TITLE: Simulation analysis of the IEEE 802.11e EDCA protocol for an industrially-relevant real-time communication scenario
AUTHORS: Ricardo Moraes; Paulo Portugal ; Francisco Vasques ;
PUBLISHED: 2006, SOURCE: 11th IEEE International Conference on Emerging Technologies and Factory Automation in 2006 IEEE CONFERENCE ON EMERGING TECHNOLOGIES & FACTORY AUTOMATION, VOLS 1 -3
INDEXED IN: Scopus WOS DBLP CrossRef: 16
IN MY: ORCID | ResearcherID | DBLP
117
TITLE: A model based on a stochastic petri net approach for dependability evaluation of controller area networks
AUTHORS: Portugal, P ; Carvalho, A; Vasques, F ;
PUBLISHED: 2005, SOURCE: 6th IFAC International Conference on Fieldbus Systems and their Applications, FeT 2005 in IFAC Proceedings Volumes (IFAC-PapersOnline), VOLUME: 38, ISSUE: 2
INDEXED IN: Scopus CrossRef: 2
IN MY: ORCID
118
TITLE: A Simulation Model based on a Stochastic Petri Net Approach for Dependability Evaluation of PROFIBUS-DP Networks
AUTHORS: Paulo Jose Portugal ; Adriano da Silva Carvalho ;
PUBLISHED: 2005, SOURCE: 10th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA) in ETFA 2005: 10TH IEEE INTERNATIONAL CONFERENCE ON EMERGING TECHNOLOGIES AND FACTORY AUTOMATION, VOL 2, PROCEEDINGS, VOLUME: 2 2 OF 2 VOL
INDEXED IN: Scopus WOS
IN MY: ORCID | ResearcherID
119
TITLE: Assessment of PROFIBUS networks using a fault injection framework
AUTHORS: Jose Augusto Carvalho; Adriano S Silva Carvalho ; Paulo Jose Portugal ;
PUBLISHED: 2005, SOURCE: 10th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA) in ETFA 2005: 10TH IEEE INTERNATIONAL CONFERENCE ON EMERGING TECHNOLOGIES AND FACTORY AUTOMATION, VOL 1, PTS 1 AND 2, PROCEEDINGS, VOLUME: 1 2 VOLS
INDEXED IN: Scopus WOS DBLP CrossRef: 7
IN MY: ORCID | ResearcherID | DBLP
120
TITLE: Experimental analysis of outage times for PROFIBUS networks
AUTHORS: Carvalho, JA; Carvalho, AS ; Portugal, PJ ;
PUBLISHED: 2005, SOURCE: 31st Annual Conference of the IEEE-Industrial-Electronics-Society in IECON 2005: THIRTY-FIRST ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY, VOLS 1-3, VOLUME: 2005
INDEXED IN: Scopus WOS CrossRef: 1
IN MY: ORCID | ResearcherID
Page 12 of 14. Total results: 131.

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