Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Solon V. Carvalho"'
Autor:
Solon V. Carvalho, Carlos Renato Lisboa Francês, Nandamudi Lankalapalli Vijaykumar, André C. P. L. F. de Carvalho, Francisco Eguinaldo De Albuquerque Felix Junior, Evelin Helena Silva Cardoso, Marcelino Silva da Silva
Publikováno v:
Ieee Access
IEEE Access, Vol 8, Pp 172563-172580 (2020)
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
IEEE Access, Vol 8, Pp 172563-172580 (2020)
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
The world faces a pandemic not previously experienced in modern times. The internal mechanism of SARS-Cov-2 is not well known and there are no Pharmaceutical Interventions available. To stem the spread of the virus, measures of respiratory etiquette,
An analytical framework for distributed coordinated scheduling in IEEE 802.16 wireless mesh networks
Publikováno v:
Ad Hoc Networks. 13:181-190
We present an analytical framework for the delay analysis of the distributed coordinated scheduling in the IEEE 802.16 Wireless Network in mesh mode. We designed a queuing model that expresses the network limits accurately. The queuing model is of th
Autor:
Solon V. Carvalho, Cecília A.C. César
Publikováno v:
International Journal of Communication Systems. 28:910-927
Summary The IEEE 802.16 standard for wireless broadband networks includes the mesh mode in its specifications, where network nodes interact to deliver packets from a client to a remote destination through intermediate nodes. This paper presents a stu
Autor:
Solon V. Carvalho, Glaucio H. S. Carvalho, Carlos Renato Lisboa Francês, João C. W. A. Costa, V. Martins
Publikováno v:
Computers & Electrical Engineering. 34:346-356
Traffic management (TM) mechanisms such as Call Admission Control (CAC), Scheduling, and Buffer Management (BM) play a key role in the design of multi-service wireless network by providing service differentiation from diverse applications and assigni
Autor:
João C. W. A. Costa, Ádamo Lima de Santana, Liviane Rego, Solon V. Carvalho, Carlos Renato Lisboa Francês, Claudio Rocha, Nandamudi Lankalapalli Vijaykumar
Publikováno v:
Data & Knowledge Engineering. 63:91-107
One of the main factors for the knowledge discovery success is related to the comprehensibility of the patterns discovered by applying data mining techniques. Amongst which we can point out the Bayesian networks as one of the most prominent when cons
Publikováno v:
Journal of Aerospace Computing, Information, and Communication. 3:146-158
Comprehensive tests for space applications software are costly but extremely necessary. These software must be reliable and produced within schedule and budget. In a tentative of make the space mission software development for space agencies and indu
Publikováno v:
International Transactions in Operational Research. 9:321-336
This paper shows that Statecharts, a high-level specification technique, can be used to represent performance models. This is a powerful technique and is based on state-transition diagrams added with concepts of hierarchy and orthogonality to represe
Publikováno v:
International Transactions in Operational Research. 8:235-248
We study a queueing system where both inter-arrival and service times are distributed according to phase-type distributions. This system is modeled as a Markov decision process with full and partial information. The objective is to minimize the long-
Publikováno v:
High Capacity Optical Networks and Emerging/Enabling Technologies.
Today, optical transmission technologies are able to support 400Gbps over a single optical channel. However, this capacity cannot fit in the current fixed frequency grid optical spectrum. On the other hand, high rate optical channels have to co-exist
Autor:
Solon V. Carvalho, Carlos Renato Lisboa Francês, Marcelino Silva da Silva, Nandamudi Lankalapalli Vijaykumar, Ádamo Lima de Santana
Publikováno v:
NaBIC
This paper proposes a strategy to associate Statecharts with a Markov Decision Process for performance evaluation. Statecharts are adapted to represent the possible decision choices and the costs incurred from decisions. Markov Decision Process is us