The main approach for teaching/learning digital techniques in a classroom usually requires that theory and practice be taught together. In digital circuits...

• Bruna S. Leandro
• Carlos P. V. Jr
• Caroline A. Amado
• Fernando S. C. Cunha
• Hugo A. Henley
• Paula R. F. Alves
• João M. M. Silva

• Digital Circuits
• Digital Techniques
• Packet Switch
• Teaching
• learning

SBrT 2012

Esse trabalho tem como objetivo criar um modelo de arquitetura de mobilidade IPv6 entre cidades digitais. O propósito desta arquitetura é implantar suporte...

• Fabio P. Nunes
• Gean D. Breda
• Bruno B. Zarpelão
• Rodrigo S. Miani
• Leonardo de S. Mendes

• Redes Metropolitanas de Acesso Aberto
• Cidades Digitais
• Mobilidade
• IPV6
• IPV4

SBrT 2012

In this paper, we propose a new transmission scheme with two relay stations and phase feedback channels between the relays and the destination node. The pr...

• Bruno Fontana da Silva
• Renato Machado
• Andrei P. Legg

• Cooperative systems
• phase feedback
• relay channel
• transmit diversity

SBrT 2012

Phased array antennas have been widely employed in both civilian and military applications in recent decades. Phase and amplitude variations for each activ...

• Bruno Pompeo
• Leandro Pralon
• João Bosco do Val
• Rafael Mendes

• phased array beamforming optimization

SBrT 2012

The objective of this work is to study the microwave dielectric properties of the compound BiNbO4 (BNO) with addition of ZnO and discuss the influence of t...

• Antonio Jefferson Mangueira Sales
• Ronaldo Cristino Mariano
• Bruno Sousa Araújo
• Mairton Cavalcante Romeu
• Antonio Sérgio Bezerra Sombra

• BiNbO4
• solid state reaction
• dielectric resonators

SBrT 2012