Medium-scale measurement campaign for floating macroplastic detection in a realistic environment at x-band frequencies - Vala, M.; Felício, J.; Costa, T.; Leonor, N.; Costa, J. R.; Marques, P.; Moreira, A. A.; Matos, S.; Caldeirinha, R.; Fernandes, C. A.; Fonseca, N. J. G.; Maagt, P. (EuCAP 2025: 19th European Conference on Antennas and Propagation, 2025)