This article presents a Ku-band full-corporate-feed dual linearly polarized (LP) hollow-
waveguide (HW) septum antenna array. A modified low-profile septum polarizer, worked as …

This letter presents an ultrawideband full-metal planar array antenna with over 60%
fractional bandwidth (FBW). A single-ridge waveguide excited semiopen radiating slot is first …

This paper presents a dual-polarized cavity-backed antenna designed for mm-wave
applications, featuring simple feeding structures with a high-isolation for 60 GHz compact …

A compact three-dimensional (3-D) metal-printed ridged waveguide slot array antenna with
wideband, dual linear polarization and low cross-polarization is presented for X-band …

This communication presents a wideband±45° dual-polarized slot array antenna based on a
full metal structure. Two sets of±45°-tilted radiating slots are in a staggered arrangement …

Waveguide slot array antennas are extensively used in radar systems, satellite
communications, and wireless networks due to their high gain, low side lobe levels, and …

This communication introduces a Ku-band differentially-fed dual-polarized antenna array
(DPAA) using a structural composite transmission line (SCTL) network. The dual-polarized …

In this paper, an ultra-wideband circularly polarized (CP) waveguide antenna array for
millimeter-wave (mm-Wave) communications is presented. The design includes a wideband …

This communication proposes a dual circularly polarized (CP) antenna array based on a
septum polarizer using an air-filled dual-mode feeding network. A simple layer of 1-to-4 …

This communication introduces a wideband hollow-waveguide (HW)-based dual-polarized
antenna (DPA) with reduced metal layers. A new normal-size 4-to-4 cavity is backed with the …