Author(s): Al-Alem Y; Sifat SM; Antar YMM; Kishk AA;

A unique high gain antenna array with a 3D-printed dielectric polarizer is proposed. The packaging of the antenna array feeding structure is eliminated by aggregating the feeding network in between the antenna elements. This has a significant advantage in maintaining neat and symmetric radiation characteristics with low cross-polarization levels. The prop ...

Article GUID: 37316512

Author(s): Al-Alem Y; Sifat SM; Antar YMM; Kishk AA;

A simple antenna with a 20-dBi gain is proposed. A thorough analysis of the propagation mechanism accompanied by a unique physical insight is provided. The realized structure has a low profile, low-cost, and compact features. A detailed insight into applying the Fresnel-Huygens principle is provided.

Article GUID: 35411056