Neste trabalho é realizado um estudo de antenas ressoadoras dielétricas (DRA) da matriz cerâmica FeNbTiO6 (FNTO). Para tal, as amostras são adicionadas com Z...

• J. E. V. de Morais
• A. J. C. Neves
• M. A. S. Silva
• D. B. da Costa
• D. G. Sousa
• J. Chaves
• A. S. B. Sombra

• DRA
• FNTO
• permissividade
• diagrama de radiação
• perda de retorno.

SBrT 2015

In this paper, a Greedy stream selection algorithm is proposed for a M × N K -user Multiple Input Multiple Output Interference Channel (MIMO-IC). The p...

• Francisco R. V. Guimar aes
• Darlan C. Moreira
• Walter C. Freitas Jr.
• Yuri C. B. Silva
• Francisco R. P. Cavalcanti

• Interference Alignment
• Stream Selection
• Sum Capacity.

SBrT 2015

The Ad dress Resolution Protocol (ARP) is used to map IP addresses to MAC addresses in local area networks. This protocol has some security vulnerabilitie...

• Rogério Leão Santos de Oliveira
• Ailton Akira Shinoda
• Christiane Marie Schweitzer
• Rogério Luiz Iope
• Ligia Rodrigues Prete

• Software - Defined Network
• OpenFlow
• ARP cache poisoning ,MITM

SBrT 2015

This paper presents an application of the kernel functions in the image edge detection problem. In Support Ve ctor Machines SVM, the kernels are a measur...

• Bruna Cavallero Martins
• Matheus Fuhman Stigger
• Wemerson Delcio Parreira

• Edge detection
• kernel
• image processing

SBrT 2015

Telecommunication networks are resistant to random faults, but they are highly vulnerable natural disasters or targeted attacks which disturb their critical ...

• William F. Giozza
• Antonio C. Guimaraes
• Anderson C. A. Nascimento

• critical infrastructure
• network security
• vulnerability
• structural and spectral metric

SBrT 2015