All Stories

  1. A 64-Element and Dual-Polarized SICL-Based Slot Antenna Array Development Applied to TDD Massive MIMO

    Article • IEEE Antennas and Wireless Propagation Letters, April 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Hugo Filgueiras

  2. 5G NR FR2 Femtocell Coverage Map Using an Omnidirectional Twisted SWAA

    Article • IEEE Open Journal of Antennas and Propagation, January 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Hugo Filgueiras

  3. DSP-Based Flexible-Waveform and Multi-Application 5G Fiber-Wireless System

    Article • Journal of Lightwave Technology, February 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Hugo Filgueiras

  4. Multiband and Photonically Amplified Fiber-Wireless Xhaul

    Article • IEEE Access, January 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Hugo Filgueiras

  5. Wideband Omnidirectional Slotted-Waveguide Antenna Array Based on Trapezoidal Slots

    Article • International Journal of Antennas and Propagation, October 2019, Hindawi Publishing Corporation

    Hugo Filgueiras

  6. Dual-band switched-beam antenna array for MIMO systems

    Article • IET Microwaves Antennas & Propagation, September 2019, the Institution of Engineering and Technology (the IET)

    Hugo Filgueiras

  7. Dual-Band Wireless Fronthaul Using a FSS-Based Focal-Point/Cassegrain Antenna Assisted by an Optical Midhaul

    Article • IEEE Access, January 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Hugo Filgueiras

  8. Coherent Dual-Band Radar System Based on a Unique Antenna and a Photonics-based transceiver

    Article • IET Radar Sonar & Navigation, November 2018, the Institution of Engineering and Technology (the IET)

    Hugo Filgueiras , Andreia Aparecida de Castro Alves

  9. Integration of a GFDM-Based 5G Transceiver in a GPON Using Radio Over Fiber Technology

    Article • Journal of Lightwave Technology, October 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Hugo Filgueiras

  10. Waveguide-Based Antenna Arrays for 5G Networks

    Article • International Journal of Antennas and Propagation, January 2018, Hindawi Publishing Corporation

    Hugo Filgueiras

  11. Thermal performance analysis of an all-optical and ultra-wideband RF amplification method for 5G networks

    Article • October 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Hugo Filgueiras

  12. FSS-based dual-band cassegrain parabolic antenna for RadarCom applications

    Article • August 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Hugo Filgueiras

  13. Mechanically reconfigurable slotted-waveguide antenna array for 5G networks

    Article • August 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Hugo Filgueiras