The guiding structure commonly employed in leaky-wave antennas is dispersive, resulting in beam-steering with frequency. This behavior reduces operational bandwidth in point-to-point communication applications. In this work, we present an approach that aims at increasing the operational bandwidth of leaky-wave antennas by the employment of a metasurface lens.
|Title of host publication||2018 12th International Congress on Artificial Materials for Novel Wave Phenomena (Metamaterials)|
|Number of pages||3|
|Publication status||Published - 15 Nov 2018|