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Sociedade Brasileira de Telecomunicações

2017 - XXXV Simpósio Brasileiro de Telecomunicações e Processamento de Sinais

A Study on Different Strategies for Chirp Rate Sampling in the Fan Chirp Transform

This article is a study on different strategies for sampling the chirp rate parameter used in the Fan Chirp Transform. In particular, sampling based on the...

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

Graph Fourier Transform for Light Field Compression

This work proposes the use of graph Fourier transform (GFT) for light field data compression. GFT is a tool developed for the emerging field of digital sign...

SBrT 2017