Text-to-speech (TTS) is currently a mature technology that is used in many applications. Some modules of a TTS depend on the language and, while there are m...

• Igor Couto
• Aldebaro Klautau
• Ranniery Maia
• Nelson Neto
• Vincent Tadaiesky

• Text-to-speech systems
• HMM-based speech synthesis
• text analysis

SBrT 2010

This work proposes a method for the evaluation of the effectiveness of adopting dynamic spectral management (DSM) algorithms in different DSL scenarios. In...

• Fernanda Smith
• Evaldo Pelaes
• Marcio Monteiro
• Boris Dortschy
• Francisco Muller
• Aldebaro Klautau

• Dynamic spectral management
• digital subscriber line
• discrete multitone modulation

SBrT 2010

Node deployment plays an important role in the design of wireless sensor networks (WSNs). Many important properties such as coverage, connectivity, data fi...

• Heitor S. Ramos
• Marcelo G. Almiron
• Alejandro C. Frery
• Eduardo F. Nakamura
• Antonio A. F. Loureiro

SBrT 2010

This work presents a Self-similar QoS Manager using a immunological algorithm to optimize a MPLS network. The system receives a set of requirements, impose...

• Alessandro Vivas
• Luciana Assis
• Luciano de Errico

• QoS
• MPLS path allocation problem
• traffic engineering
• self-similar traffic
• bio-inspired optimization

SBrT 2010

In this work a fast Bragg grating-based tuning device, working according to the mechanical compression of the fiber, is demonstrated. The device achieves a...

• Roberson A. Oliveira
• Carlos E. N. Mayer
• Alexandre A. P. Pohl
• Jucélio T. Pereira

• Fiber Bragg Gratings
• tuning device
• OADM

SBrT 2010