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Sociedade Brasileira de Telecomunicações

2012 - XXX Simpósio Brasileiro de Telecomunicações



Application of Dynamic Clustering into CoMP Systems

In the last few years, advanced multi-antenna systems attracted a lot of interest as a means to improve the spectral efficiency of conventional cellular netwo...

SBrT 2012


Arquitetura de Mobilidade IPv6 entre Cidades Digitais

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

SBrT 2012


Arquiteturas e Aplicações de Rádio sobre Fibra

This paper presents a discussion on radio over fiber systems (RoF). Some applications and architectures and numerical results for the physical layer perfor...

SBrT 2012


A Simple Approximation to the the κ - μ Phase Probability Density Function

In this article, a new random variable whose distribution closely follows that of the exact distribution of the κ-μ phase distribution is introduced. Where...

SBrT 2012


A study of semi-blind and blind equalization systems

This article is an introductory study of some equalization techniques. We approach the technique behind the semi-blind equalization and comment an introduc...

SBrT 2012