The Journal of Communication and Information Systems (JCIS) features high-quality, peer-reviewed technical papers in several communications and information systems areas. The JCIS is jointly sponsored by the Brazilian Telecommunications Society (SBrT) and the IEEE Communications Society (ComSoc). 

There are no article publication or submission charges. Previous editions of the JCIS can be accessed here.

JCIS is a gold open-access journal, meaning that all content is freely available without charge to the user or his/her institution, permanently accessible online immediately upon assignment of the DOI. Users are allowed to read, download, copy, distribute, print, search, or link to the full texts of the articles or use them for any other lawful purpose without asking the publisher's or the author's prior permission. This is under the BOAI definition of open access.

ISSN: 1980-6604

Current Issue

Vol. 38 No. 1 (2023)

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

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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)
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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

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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)
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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

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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

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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

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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

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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

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

Luiz Gustavo Barros Guedes, Dayan Adionel Guimarães (Author)

34-46

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

Débora Ferreira de Assis, Paulo César Cortez (Author)

47-60

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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