• Reconfigurable Multiband Operation for Wireless Devices Embedding Antenna Boosters 

      Fonseca, David; Andújar, Aurora; Leiva, José Luis; Massó, Oriol; Tonnesen, Joakim; Rindalsholt, Endre; Brandsegg, Rune; Gaddi, Roberto (Electronics 2021, 10 (7), 808, 2021-03-29)
      Wireless devices such as smart meters, trackers, and sensors need connections at multiple frequency bands with low power consumption, thus requiring multiband and efficient antenna systems. At the same ...
    • Tunable Architecture for Multiple Form Factors With an Antenna Booster Element for Multiband Operation 

      García, Elena; Andújar, Aurora; Pijoan, Joan Lluis; Fonseca, David (IEEE Antennas and Wireless Propagation Letters, vol. 23, núm. 11, 2024-11-11)
      Wearables, trackers, and sensors all fall under the category of IoT (Internet of Things) devices. Despite their differences in size, the efficiency of their antennas is crucial, especially considering ...