Author(s): Mousavirazi Z; Ali MMM; Sebak AR; Denidni TA;

This work presents a novel dual-polarized antenna array tailored for Internet of Things (IoT) applications, specifically designed to operate in the millimeter-wave (mm-wave) spectrum within the frequency range of 30-60 GHz. Leveraging printed ridge gap waveguide (PRGW) technology, the antenna ensures robust performance by eliminating parasitic radiation f ...

Article GUID: 40968922

Author(s): Hamada H; Ali MMM; Shams SI; Khalaf AAM; Allam AMMA;

This paper introduces an innovative design and analysis of a magneto-electric dipole antenna exhibiting high-gain, ultra-wideband operation, and stable radiation characteristics in the 60-GHz mm-wave band. Furthermore, the trapped printed gap waveguide (TPGW) technology is presented as a low-cost, minimal-loss, and low-dispersion guiding structure to feed ...

Article GUID: 40604174

Author(s): Ali MMM; Shams SI; Elsaadany M; Gagnon G; Wu K;

Graphene-based microwave devices have enabled reconfigurability, thus paving the way to the realization of flexible wireless terahertz systems with featured performances. Despite great progress in the development of graphene-based terahertz devices in the literature, high insertion loss and wide tunable range are still significant challenges at such high ...

Article GUID: 36473883