A cost-effective, compact, and high-performance antenna element for beamforming
applications in all fifth-generation (5G) New Radio bands in the [24.25–29.5] GHz spectrum …

A one-time-reflection equivalent model of the full-corporate waveguide feed networks is
investigated to propose a novel approach to bandwidth enhancement of millimeter-wave …

A D-band corporate-feed gap-cavity slot array is proposed with wide bandwidth and high
aperture efficiency. The cavity with higher order modes is implemented by using the gap …

A high-gain slotted waveguide antenna in substrate-integrated waveguide (SIW)
configuration with enhanced bandwidth is proposed. Two different cases fabricated using …

A dielectric-slab-loaded hollow substrate-integrated waveguide (HSIW) H-plane horn
antenna with improved impedance matching is proposed based on printed circuit board …

This paper presents a novel dielectricless floating patch antenna structure fed with an empty
substrate integrated waveguide (ESIW). The main premise is to eliminate the dielectric from …

A wide-band and high-efficiency planar antenna array with a novel hybrid-feed structure is
proposed in this article. By combing the coaxial-line feed magneto-electric (ME) dipoles with …

This paper presents a novel ultra-thin slotted array antenna for automotive radar
applications operating at E-band. A low-loss air-filled coaxial waveguide transmission line …

This paper introduces an innovative center-fed slot array utilizing multilayer waveguide
(MLW) coaxial line technology. The array consists of 3 columns with 8 in-line slots to narrow …

A novel structure of slot antenna with high gain and compact size for millimeter-wave (mmW)
applications is proposed. This is the first attempt to apply slow-wave substrate integrated …