Vol. 38 No. 1 (2023)

Published: 2023-01-16

Regular Papers

  • On the Quasi-Moment-Method as a Rain Attenuation Prediction Modeling Algorithm

    Sulainman Adeniyi Adekola, Professor, Ayotunde Abimbola Ayorinde, Dr., Hisham Abubakar Muhammed, Engr., Francis Olutunji Okewole, Engr., Ike Mowete, Professor (Author)
    DOI: https://doi.org/10.14209/jcis.2023.22

  • Modeling Noise as a Bernoulli-Gaussian Process

    Weiler Alves Finamore, Marcelo da Silva Pinho, Manish Sharma, Moisés Vidal Ribeiro (Author)
    174-186
    DOI: https://doi.org/10.14209/jcis.2023.20

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

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

  • 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)
    DOI: https://doi.org/10.14209/jcis.2023.14

  • Reinforcement Learning-based Wi-Fi Contention Window Optimization

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

  • 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
    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
    DOI: https://doi.org/10.14209/jcis.2023.3

  • 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
    DOI: https://doi.org/10.14209/jcis.2023.4

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

    Luiz Gustavo Barros Guedes, Dayan Adionel Guimarães (Author)
    34-46
    DOI: https://doi.org/10.14209/jcis.2023.5

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

    Débora Ferreira de Assis, Paulo César Cortez (Author)
    47-60
    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
    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
    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
    DOI: https://doi.org/10.14209/jcis.2023.9

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

Letters

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

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

    Anderson Soares, José A. Santos (Author)
    144-148
    DOI: https://doi.org/10.14209/jcis.2023.16

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