I. Mazraeh-Fard, M. Maddahali, Z. H. Firouzeh and H. Khayam Nekoei 2021. Design of a Planar Surface Wave Antenna with a Bidirectional Pattern Based on Periodic Structures for Telemetry Applications. Applied Computational Electromagnetics Society Journal (ACES). 31, 12 (Aug. 2021), 1431–1438.