Abstract
In this paper, a two-element circular monopole antenna array is designed and tuned through a graphene sheet. A CPW fed is used to feed the antenna array. The graphene sheet is added under a CPW fed network of the antenna array. Thanks to the graphene sheet, the antenna array is operated to serve more applications with enhanced gain. The antenna array with the graphene sheet is designed and simulated. Simulated results are discussed and illustrated in the following sections.