LAUSR

In this article, a novel mmWave antenna is proposed. This antenna has a dual beam pattern and a high gain. The proposed antenna is fed through a microstrip feed line. The feed line consists of a microstrip filter that omits out‐of‐band signals. The total measured gain of the proposed antenna is 6 dBi. The proposed antenna has a wide bandwidth. The total bandwidth of the antenna is 4.7 GHz which covers several 5G bands. The half‐power beam width of the proposed antenna is more than 102 ∘${{\bf{102}}}^{{\boldsymbol{\circ}}}$ in both E and H‐planes. The proposed antenna is fabricated on a Rogers/RT duroid 5880 substrate. The total dimensions of the proposed antenna are 0 . 93 λ 0 × 1 . 44 λ 0${\bf{0}}.{\bf{93}}{{\boldsymbol{\lambda}}}_{{\bf{0}}}{\boldsymbol{\times}}{\bf{1}}.{\bf{44}}{{\boldsymbol{\lambda}}}_{{\bf{0}}}$ . Where, λ 0${{\boldsymbol{\lambda}}}_{{\bf{0}}}$ is the wavelength of 28 GHz frequency. Measurements and simulation results are reported in this article.