IEEE Journal Article on Optimization and Field Trials of our Intelligent Reflecting Surface HELIOS published
y for more sustainable, future 6G communication networks. The HELIOS concept was proposed in 2023 [1] and constitutes an entirely passive, preconfigured IRS. It has been explored by us with electromagnetic [...] attained common in-beam reflection for different target beamwidths and operating frequencies, including FR1, FR2, and FR3 spectrum. Moreover, in cooperation with Keysight Technologies and KU Leuven, the reflectors [...] Networks: Design, Validation, and Field Trials," in IEEE Open Journal of the Communications Society, pp. 1-31, Mar. 2026, DOI: 10.1109/OJCOMS.2026.3673516. (Early Access) [pdf] [IEEE Xplore] [Details] Acknowledgment …