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Sociedade Brasileira de Telecomunicações

2017 - XXXV Simpósio Brasileiro de Telecomunicações e Processamento de Sinais

Environmental Effects on Short Dipole Antenna and RFID UHF Passive Tags

The use of RFID systems as sensing and identification systems is increasing in the last years. Along the reduction of costs, the study of RFID technology n...

SBrT 2017

Bagging de Detectores por Produto Interno para Detecção de Olhos

This article presents a system for eye detection using an ensemble of correlation-based filters known as Inner Product Detector (IPD). This work has three ...

SBrT 2017

Receivers for the up-link of multiuser MIMO systems with Spatial Modulation

This paper presents the results obtained from the conjunction of two techniques proposed for use in modern communication systems: Spatial Modulation (SM) ...

SBrT 2017

Pareamento de subportadoras, alocação de potência e seleção de modo em redes cooperativas OFDM

The fourth generation of mobile communications provides many benefits such as high transmit data rates, low transmit power consumption and reduced latency....

SBrT 2017

Performance Analysis of Resource Unit Configurations for M2M Traffic in the Narrowband-IoT System

The massive amount of low-end uplink traffic of Machine to Machine (M2M) communications are a key aspect of what 5G will be. In this context, Narrowband-Io...

SBrT 2017