Paulo R. B. Gomes

Most-cited papers

1. Channel Estimation in RIS-Assisted MIMO Systems Operating Under Imperfections

   Paulo R. B. Gomes, G. T. D. Ara'ujo, Bruno Sokal, André L. F. de Almeida +2 more

   2022IEEE Transactions on Vehicular Technology52 citations Open access

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2. Semi-Blind Joint Channel and Symbol Estimation in IRS-Assisted Multiuser MIMO Networks

   G. T. D. Ara'ujo, Paulo R. B. Gomes, André L. F. de Almeida, Gábor Fodor +1 more

   2022IEEE Wireless Communications Letters32 citations Open access

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3. Reducing the Control Overhead of Intelligent Reconfigurable Surfaces via a Tensor-Based Low-Rank Factorization Approach

   Bruno Sokal, Paulo R. B. Gomes, André L. F. de Almeida, B. Makki +1 more

   2022IEEE Transactions on Wireless Communications29 citations Open access

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4. Tensor-Based Receiver for Joint Channel, Data, and Phase-Noise Estimation in MIMO-OFDM Systems

   Bruno Sokal, Paulo R. B. Gomes, A. D. de Almeida, M. Haardt

   2021IEEE Journal on Selected Topics in Signal Processing24 citations

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5. Tensor-based multiple denoising via successive spatial smoothing, low-rank approximation and reconstruction for R-D sensor array processing

   Paulo R. B. Gomes, J. da Costa, A. L. D. de Almeida, Rafael Timóteo de Sousa Júnior

   2019Digit. Signal Process.17 citations

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6. Tensor-based methods for blind spatial signature estimation under arbitrary and unknown source covariance structure

   Paulo R. B. Gomes, A. D. de Almeida, J. D. Da Costa, G. del Galdo

   2017Digit. Signal Process.17 citations

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7. Joint DL and UL Channel Estimation for Millimeter Wave MIMO Systems Using Tensor Modeling

   Paulo R. B. Gomes, A. L. D. de Almeida, J. da Costa, Rafael Timóteo de Sousa Júnior

   2019Wireless Communications and Mobile Computing10 citations Open access

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8. Fourth-order tensor method for blind spatial signature estimation

   Paulo R. B. Gomes, A. D. de Almeida, Joao Paulo C. L. da Costal

   2014IEEE International Conference on Acoustics, Speech, and Signal Processing10 citations

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9. Tensor-Based Methods for Blind Spatial Signature Estimation in Multidimensional Sensor Arrays

   Paulo R. B. Gomes, A. D. de Almeida, J. D. Da Costa, J. Mota +2 more

   20179 citations Open access

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10. A nested-PARAFAC based approach for target localization in bistatic MIMO radar systems

    Paulo R. B. Gomes, A. L. D. de Almeida, J. da Costa, Rafael Timóteo de Sousa Júnior

    2019Digit. Signal Process.7 citations

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11. IRS Phase-Shift Feedback Overhead-Aware Model Based on Rank-One Tensor Approximation

    Bruno Sokal, Paulo R. B. Gomes, André L. F. de Almeida, B. Makki +1 more

    2022Global Communications Conference5 citations Open access

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12. Tensor-Based Channel Estimation for RIS-Assisted Networks Operating Under Imperfections

    Paulo R. B. Gomes, G. T. D. Ara'ujo, Bruno Sokal, André L. F. de Almeida +2 more

    20224 citations

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13. Tensor-Based Channel Estimation for RIS-Assisted Communications with Non-Ideal Phase Shift Responses

    Paulo R. B. Gomes, G. T. de Araújo, Bruno Sokal, A. D. de Almeida +2 more

    2022Workshop Communication Networks and Power Systems4 citations

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14. Tensor-Based Modeling and Processing for Channel Estimation in Two-Hop V2X MIMO Systems

    Paulo R. B. Gomes, Gábor Fodor, Walter C. Freitas, André L. F. de Almeida +1 more

    2019IEEE Conference on Standards for Communications and Networking3 citations

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15. IRS-Assisted Communications Under Practical Channel Estimation and Hardware Model

    Lucas Campos de Paula Pessoa, G. T. de Araújo, Paulo R. B. Gomes, A. D. de Almeida

    2021Anais do XXXIX Simpósio Brasileiro de Telecomunicações e Processamento de Sinais2 citations Open access

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16. Joint Channel, Data, and Phase-Noise Estimation in MIMO-OFDM Systems Using a Tensor Modeling Approach

    Bruno Sokal, Paulo R. B. Gomes, A. D. de Almeida, M. Haardt

    2021IEEE International Conference on Acoustics, Speech, and Signal Processing2 citations

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17. Tensor-Based Semi-Blind Receiver for Channel and Symbol Estimation in Frequency-Selective MIMO Systems with Phase Noise Impairments

    Paulo R. B. Gomes, Bruno Sokal, A. L. D. de Almeida

    2020Anais de XXXVIII Simpósio Brasileiro de Telecomunicações e Processamento de Sinais1 citations Open access

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18. Semi-Supervised Receiver for MIMO Systems with Mixed Khatri-Rao-Kronecker Coding

    A. Magalhães, Paulo R. B. Gomes, A. L. D. de Almeida

    2020Anais de XXXVIII Simpósio Brasileiro de Telecomunicações e Processamento de Sinais1 citations Open access

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19. Joint Beamforming Design for IRS-Assisted Beyond 5G Wireless Networks

    Y. Ribeiro, Francisco Hugo Costa, Paulo R. B. Gomes, A. D. de Almeida

    2021Anais do XXXIX Simpósio Brasileiro de Telecomunicações e Processamento de Sinais0 citations Open access

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20. Tensor-Based Joint Downlink and Uplink Channel Estimation in MU-MIMO Communication Systems

    Paulo R. B. Gomes, A. L. F. de Almeida

    2019Anais de XXXVII Simpósio Brasileiro de Telecomunicações e Processamento de Sinais0 citations Open access

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21. Tensor methods for array processing and channel estimation in wireless communications systems

    Paulo R. B. Gomes

    20180 citations

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