Miskiewicz A, Kitliński M. Modified monopole ring antennas as a solution for HiperLAN1/2 and IEEE 802.11b/g standard devices. JTIT [Internet]. 2007 Mar. 30 [cited 2026 Jun. 16];27(1):23-5. Available from: https://www.jtit.pl/jtit/article/view/745