4 citations · 14 across the 7 of their papers we have counts for
7 papers
Complex-Valued Neural Networks for Ultra-Reliable Massive MIMO
Pedro Benevenuto Valadares, Jonathan Aguiar Soares, Kayol Mayer +1
In the evolving landscape of 5G and 6G networks, the demands extend beyond high data rates, ultra-low latency, and extensive coverage, increasingly emphasizing the need for reliabi…
Deep Complex-valued Radial Basis Function Neural Networks and Parameter Selection
Jonathan A. Soares, Vinícius H. Luiz, Dalton S. Arantes +1
In the ever-evolving field of artificial neural networks and learning systems, complex-valued neural networks (CVNNs) have become a cornerstone, achieving exceptional performance i…
Online ML-based Joint Channel Estimation and MIMO Decoding for Dynamic Channels
Luiz Fernando Moreira Teixeira, Vinicius Henrique Luiz, Jonathan Aguiar Soares +2
This paper presents an online method for joint channel estimation and decoding in massive MIMO-OFDM systems using complex-valued neural networks (CVNNs). The study evaluates the pe…
On the Parameter Selection of Phase-transmittance Radial Basis Function Neural Networks for Communication Systems
Jonathan A. Soares, Kayol S. Mayer, Dalton S. Arantes
In the ever-evolving field of digital communication systems, complex-valued neural networks (CVNNs) have become a cornerstone, delivering exceptional performance in tasks like equa…
On the Computational Complexities of Complex-valued Neural Networks
Kayol Soares Mayer, Jonathan Aguiar Soares, Ariadne Arrais Cruz +1
Complex-valued neural networks (CVNNs) are nonlinear filters used in the digital signal processing of complex-domain data. Compared with real-valued neural networks~(RVNNs), CVNNs…
CVNN-based Channel Estimation and Equalization in OFDM Systems Without Cyclic Prefix
Heitor dos Santos Sousa, Jonathan Aguiar Soares, Kayol Soares Mayer +1
In modern communication systems operating with Orthogonal Frequency-Division Multiplexing (OFDM), channel estimation requires minimal complexity with one-tap equalizers. However, t…
PCA-based Channel Estimation for MIMO Communications
Jonathan Aguiar Soares, Kayol Soares Mayer, Pedro Benevenuto Valadares +1
In multiple-input multiple-output communications, channel estimation is paramount to keep base stations and users on track. This paper proposes a novel PCA-based-principal componen…