AB - The effect of PIN diodes on the performance of a reconfigurable leaky-wave antenna (LWA) is studied. The PIN diode is modelled in three different ways. It is shown that the non-ideal behaviour of the PIN diodes changes the predicted return loss and radiation characteristics of the antenna compared to ideal switches. © 2013 IEEE. AU - Thalakotuna, DNP AU - Karmokar, DK AU - Esselle, KP AU - Heimlich, M AU - Matekovits, L DA - 2013/12/01 DO - 10.1109/APS.2013.6711192 EP - 1065 JO - IEEE Antennas and Propagation Society, AP-S International Symposium (Digest) PY - 2013/12/01 SP - 1064 TI - Modelling PIN diode switches in reconfigurable leaky-wave antenna design Y1 - 2013/12/01 Y2 - 2026/06/12 ER -