Search Results - "Soares Mayer, Kayol"

Complex MIMO RBF Neural Networks for Transmitter Beamforming over Nonlinear Channels by Soares Mayer, Kayol, Aguiar Soares, Jonathan, Soares Arantes, Dalton

“…The use of beamforming for efficient transmission has already been successfully implemented in practical systems and is absolutely necessary to even further…”
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Semi-Supervised ML-Based Joint Channel Estimation and Decoding for m-MIMO With Gaussian Inference Learning by Soares, Jonathan Aguiar, Mayer, Kayol Soares, Arantes, Dalton Soares

“…This letter proposes the use of quasi-orthogonal space-time block codes (QOSTBC) to enhance link quality and reliability in massive multiple-input…”
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Complex-Valued Phase Transmittance RBF Neural Networks for Massive MIMO-OFDM Receivers by Soares, Jonathan Aguiar, Mayer, Kayol Soares, de Castro, Fernando César Comparsi, Arantes, Dalton Soares

“…Multi-input multi-output (MIMO) transmission schemes have become the techniques of choice for increasing spectral efficiency in bandwidth-congested areas…”
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Deep Phase-Transmittance RBF Neural Network for Beamforming with Multiple Users by Mayer, Kayol Soares, Muller, Candice, Soares, Jonathan Aguiar, de Castro, Fernando Cesar Comparsi, Arantes, Dalton Soares

“…In recent years, beamforming has been vital to increasing the spectral and energy efficiency of the current and next-generation wireless communication systems,…”
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On the Computational Complexities of Complex-valued Neural Networks by Mayer, Kayol Soares, Soares, Jonathan Aguiar, Cruz, Ariadne Arrais, Arantes, Dalton Soares

“…IEEE Latin-American Conference on Communications (LATINCOM 2023) Complex-valued neural networks (CVNNs) are nonlinear filters used in the digital signal…”
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Online ML-based Joint Channel Estimation and MIMO Decoding for Dynamic Channels by Teixeira, Luiz Fernando Moreira, Luiz, Vinicius Henrique, Soares, Jonathan Aguiar, Mayer, Kayol Soares, Arantes, Dalton Soares

“…This paper presents an online method for joint channel estimation and decoding in massive MIMO-OFDM systems using complex-valued neural networks (CVNNs). The…”
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CVNN-based Channel Estimation and Equalization in OFDM Systems Without Cyclic Prefix by Sousa, Heitor dos Santos, Soares, Jonathan Aguiar, Mayer, Kayol Soares, Arantes, Dalton Soares

“…XLI Simp\'osio Brasileiro de Telecomunica\c{c}\~oes e Processamento de Sinais (SBrT 2023) In modern communication systems operating with Orthogonal…”
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PCA-based Channel Estimation for MIMO Communications by Soares, Jonathan Aguiar, Mayer, Kayol Soares, Valadares, Pedro Benevenuto, Arantes, Dalton Soares

“…In multiple-input multiple-output communications, channel estimation is paramount to keep base stations and users on track. This paper proposes a novel…”
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Multilayer Radial Basis Function Neural Network for Symbol Timing Recovery by Müller, Candice, Mayer, Kayol Soares, de Castro, Fernando Cesar Comparsi, de Castro, Maria Cristina Felippetto, Valduga, Samuel Tumelero, Gomes, Natanael Rodrigues

“…In digital communication, synchronization between transmitter and receiver is essential for ensuring proper system performance. Error in the receiver symbol…”
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A Nonlinear Concurrent Butterfly Equalizer by Mayer, K. S., Soares, J. A., Lager, D. S.Arantes

“…Optical communication systems operating with high data rates and dual-polarization are frequently disrupted by chromatic and polarization mode dispersions…”
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