A Genetic Algorithm (GA) is proposed for Initial Access (IA) beamforming schemes based on codebook, considering a system with a large number of transmit ant...

• Victoria Dala Pegorara Souto
• Richard Demo Souza
• Bartolomeu F. Uchoa-Filho

• 5G
• mmWave
• Beamforming
• Genetic Algorithm.

SBrT 2018

In this paper, we resort to results presented in the Costa’s paper [1], and employ LDPC (low-density parity-check) codes to investigate the achievable sum-...

• Interference Channel
• LDPC
• Interference regions.

• Alice Suéllen da Silva Cordovil ,Gustavo Fraidenraich

SBrT 2016

Quantum states are very delicate, so quantum error-correction procedures are believed to be essential for the successful implementation of quantum communic...

• G. O. dos Santos
• F. M. de Assis
• A. F. de Lima

• quantum error-correction code
• quantum erasure
• GHZ states

SBrT 2010

An electromagnetic test to follow paramagnetic phase formation in a ferromagnetic material was studied for the application of waves with frequencies of 50 Hz...

• Edgard de Macedo Silva
• Rayssa Sousa de Andrade Toscano Lins
• Arthuci Francis Pereira Lima
• Alysson Marques Rufino Paula Leite
• Bruno Ribeiro de Araújo
• Michelline Nery Azevedo Lima
• Cássio Ramon Moura Lima

• Permeability
• test
• harmonic analysis

SBrT 2018

Known File Filtering method separates relevant from non-relevant information in forensics investigations using white or black lists. Due to limitations on ...

• Vitor Hugo Galhardo Moia
• Marco Aurelio A. Henriques

• Digital forensics
• Approximate matching
• similarity hash
• similarity search
• sdhash
• ssdeep

SBrT 2017