A Planar Rectenna at 2.45 GHz With Circular Polarization for Wireless Power TransmissionAyoub Elmai, Jamal Zbitou, Noha Chahboun, Stéphane Ginestar and Mohammed El GibariE3S Web Conf., 680 (2025) 00038DOI: https://doi.org/10.1051/e3sconf/202568000038