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Sociedade Brasileira de Telecomunicações

2017 - XXXV Simpósio Brasileiro de Telecomunicações e Processamento de Sinais



Redução de profundidade de lógica de hardware para codificação de LDPC

Low-density Parity-check codes constructed for co- ding with linear computational complexity normally generate encoder hardware with high logical depth. Th...

SBrT 2017


Localizando ponto de impacto de projétil Alto Explosivo (AE), empregando arranjo de microfones

This work presents a way to determine the im- pact position of a high-explosive projectile using microphone arrays. Three distinct arrays are placed in equ...

SBrT 2017


Classificação de Vagas de Estacionamento usando Aprendizagem de Máquina

In this paper we present contributions to the classification of parking spaces monitored by video cameras, using machine learning with classification by Su...

SBrT 2017


Rank-One Tensor Modeling Approach to Joint Channel and Symbol Estimation in Two-Hop MIMO Relaying Systems

This paper proposes two semi-blind receives for joint channel and symbol estimation in MIMO relay-based communication systems. These receivers are develope...

SBrT 2017


Correção dinâmica de frequência de transdutores piezelétricos utilizando um sistema computacional inteligente

Dynamic frequency correction systems for piezoelectric transducers can be implemented using techniques with artificial intelligence. This paper presents pr...

SBrT 2017