Published: 2023-01-16

Regular Papers

Modeling Noise as a Bernoulli-Gaussian Process

Weiler Alves Finamore, Marcelo da Silva Pinho, Manish Sharma, Moisés Vidal Ribeiro (Author)

174-186

PDF
DOI: https://doi.org/10.14209/jcis.2023.20

Reinforcement Learning-based Wi-Fi Contention Window Optimization

Sheila de Cássia S. Janota, Messaoud Ahmed Ouameur, Felipe Augusto Pereira de Figueiredo (Author)
PDF
DOI: https://doi.org/10.14209/jcis.2023.15

A Complementary Frequency Selective Surface with Tri-Band Frequency Response for Applications in Wi-Fi and 5G

Matheus Emanuel Tavares Sousa, Bruno Sátiro da Silva, Antônio Luiz Pereira de Siqueira Campos, Humberto Dionísio de Andrade, Maurício Weber Benjó da Silva (Author)

189-197

PDF
DOI: https://doi.org/10.14209/jcis.2023.21

Combined Polar Codes and 2-12 QAM Applied to 5G Communications

Flávia Camila Morais de Oliveira, MSc, Maria de Lourdes Melo Guedes Alcoforado, PhD, Garik Markarian, PhD, Valdemar Cardoso da Rocha Jr., PhD, Waslon Terllizzie A. Lopes (Author)
PDF
DOI: https://doi.org/10.14209/jcis.2023.14

Implementation and Performance Analysis of a Low Resolution OFDM System Prototype with Low Cost Hardware

Eder Oliveira de Souza, João Terêncio Dias, Demerson Nunes Gonçalves (Author)

149-156

PDF
DOI: https://doi.org/10.14209/jcis.2023.17

Exploiting Simultaneous Multi-Band Operation to Improve 6TiSCH Reliability and Latency

Marcus Vinicius Bunn, Samuel Baraldi Mafra, Richard Demo Souza, Guilherme Luiz Moritz (Author)

157-168

PDF
DOI: https://doi.org/10.14209/jcis.2023.18

Multilayer Framework for Resource Orchestration in Next Generation Networks

Ermínio Ramos Paixão, Diego Lisboa Cardoso, Dr., Albert Einsten Santos, Daniel Silva Souza (Author)

1-8

PDF
DOI: https://doi.org/10.14209/jcis.2023.1

UWB Radar Applied to Lane Occupation and Vehicle Classification

marcelo bender perotoni, Claudio Jose Bordin Jr, Fernando A Castilho, Gustavo Y. M. Vieira (Author)

14-20

PDF

Deep Reinforcement Learning Based Resource Allocation Approach for Wireless Networks Considering Network Slicing Paradigm

Hudson Henrique Souza Lopes, Flávio Geraldo Coelho Rocha, Flávio Henrique Teles Vieira (Author)

21-33

PDF

Direct-Conversion Spectrum Sensor Impaired by Symmetric α-Stable and α-Sub-Gaussian Noises

Luiz Gustavo Barros Guedes, Dayan Adionel Guimarães (Author)

34-46

PDF

A Comparative Analysis of Glaucoma Feature Extraction and Classification Techniques in Fundus Images

Débora Ferreira de Assis, Paulo César Cortez (Author)

47-60

PDF
DOI: https://doi.org/10.14209/jcis.2023.6

Ultra-Wideband, Directive and Circular Polarization Lens Antennas for Future Communications

Renan Alves dos Santos, Gabriel Lobão da Silva Fré, Danilo Henrique Spadoti (Author)

61-67

PDF
DOI: https://doi.org/10.14209/jcis.2023.7

Does hexagonal lattice improve the performance of QAM-FBMC?

Iandra Galdino, Rostom Zakaria, Didier le Ruyet, Marcello Campos (Author)

68-76

PDF
DOI: https://doi.org/10.14209/jcis.2023.8

Point Cloud Reconstruction From Truncated Geometry-Based Streams

DIOGO CAETANO GARCIA, André Souto, Gustavo Sandri, Tomas Borges, Ricardo Queiroz (Author)

77-84

PDF

Circularly Polarized Single-Layer Microstrip Reflectarray Fed with a 2x2 Microstrip Patch Array

Roger L. Farias, Custódio Peixeiro, Marcos V Heckler, Edson R. Schlosser (Author)

85-91

PDF
DOI: https://doi.org/10.14209/jcis.2023.10

Analysis of the Impact of Wavelength-Dependent Physical Impairments Considering a Multiband Elastic Optical Network

Ademar Alves dos Santos-Júnior, José Roberto do Nascimento Arcanjo, Helder Alves Pereira, Raul Camelo de Andrade Almeida-Júnior (Author)

92-104

PDF
DOI: https://doi.org/10.14209/jcis.2023.11

TCP-Puerto-Londero: A New Approach for End-to-End Queue Length Control

Renato Mariz de Moraes, Luciano Mauro Arley Sup, Adolfo Bauchspiess (Author)

105-114

PDF
DOI: https://doi.org/10.14209/jcis.2023.12

Letters

Design and Analysis of a Non-Uniform Antenna Array for IoT Applications

Anderson Soares, José A. Santos (Author)

144-148

PDF
DOI: https://doi.org/10.14209/jcis.2023.16

Using Fractional Super-Resolution to Improve Lossy Compression of Point Cloud Geometry

Tomás M. Borges, Renan Utida Barbosa Ferreira, Diogo C. Garcia, Ricardo L. de Queiroz (Author)

169-173

PDF
DOI: https://doi.org/10.14209/jcis.2023.19

A New Ultraminiaturized Low-profile and Stable FSS with 2.5D Structure for 900 MHz ISM Band

Mychael Jales Duarte, Adaildo Gomes D'Assunção Júnior, Valdemir Praxedes da Silva Neto, Adaildo Gomes d'Assunção (Author)

9-13

PDF
DOI: https://doi.org/10.14209/jcis.2023.2

Channel Analysis for 3.5 GHz Frequency in Airport

Alex Sanches Macedo, Thiago de Araujo Costa, Edemir Marcus Carvalho de Matos, LESLYE ESTEFANIA CASTRO ERAS, Jasmine Priscyla Leite de Araujo, Pedro Vladimir Gonzalez Castellanos Vladimir Gonzalez Castellanos, Fabricio Jose Brito Barros (Author)

115-120

PDF
DOI: https://doi.org/10.14209/jcis.2023.13